Finite Group Databasebeta

← C2×#23768555 #34458641

Subgroups — C2×#23768555 #34458641

Order 20224.

4166 conjugacy classes of subgroups.

The subgroup lattice has 604 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579138C211yesmaximal, characteristic, complemented
2C23×C22⋊Dic79C211yesmaximal, characteristic
3#23768555C2116yesmaximal, direct product factor
4C2×#19098491C212yesmaximal, complemented
5C2×#19098475C212yesmaximal, complemented
6C2×#19098456C212yesmaximal, complemented
7C2×#19098451C212yesmaximal, complemented
8C2×#19098424C211yesmaximal, characteristic, complemented
9C2×#19098424C211yesmaximal, characteristic, complemented
10C2×#19098419C211yesmaximal, characteristic
11C2×C22⋊C4×Dic79C211yesmaximal, characteristic, complemented
12C2×#379×C79C211yesmaximal, characteristic
13C23×Dic158C2211yescharacteristic, complemented
14C24×Dic79C2211yescharacteristic
15C24×Dic79C2211yescharacteristic
16C2×#14579138—28no—
17C2×#14579138C2218yescomplemented
18C22×C4⋊Dic79C2211yescharacteristic, complemented
19C22×Dic79⋊C4C2211yescharacteristic, complemented
20C22×Dic79⋊C4C2211yescharacteristic, complemented
21C22×C22⋊Dic79—28no—
22C22×C22⋊Dic79C2211yescharacteristic
23C22×C22⋊Dic79C2211yescharacteristic
24C22×C22⋊Dic79C2212yes—
25C22×C22⋊Dic79C2212yes—
26C22×C22⋊Dic79C2212yes—
27C22×C22⋊Dic79C2218yes—
28C22×C22⋊Dic79C2212yes—
29C22×C4×Dic79C2212yescomplemented
30#19098491C22116yescomplemented
31#19098475C22116yescomplemented
32#19098456C22116yescomplemented
33#19098451C22116yescomplemented
34#19098424C2218yescomplemented
35#19098424C2218yescomplemented
36#19098419C2218yes—
37C22⋊C4×Dic79C2218yescomplemented
38C2×C79⋊#95C2212yescomplemented
39C2×C79⋊#95C2212yescomplemented
40C2×C79⋊#95C2212yescomplemented
41C2×C79⋊#95C2212yescomplemented
42C2×C79⋊#95C2212yescomplemented
43C26×C79C2211yescharacteristic
44C22×C22⋊C4×C79C2211yescharacteristic
45C22×C22⋊C4×C79C2211yescharacteristic
46C22×C22⋊C4×C79C2212yes—
47C22×C22⋊C4×C79C2212yes—
48#379×C79C2218yes—
49C22×Dic158—24no—
50C22×Dic158—44no—
51C22×Dic158C2314yescomplemented
52C23×Dic79—24no—
53C23×Dic79—24no—
54C23×Dic79—24no—
55C23×Dic79—44no—
56C23×Dic79D418yes—
57C23×Dic79C2312yes—
58C23×Dic79C2312yes—
59C23×Dic79C2311yescharacteristic
60C23×Dic79C2311yescharacteristic
61C23×Dic79C2314yes—
62C23×Dic79C2311yescharacteristic
63C23×Dic79C2311yescharacteristic
64C23×Dic79C2314yes—
65#14579138—232no—
66C2×C4⋊Dic79—24no—
67C2×C4⋊Dic79C2314yescomplemented
68C2×Dic79⋊C4—24no—
69C2×Dic79⋊C4—24no—
70C2×Dic79⋊C4C2314yescomplemented
71C2×Dic79⋊C4C2314yescomplemented
72C2×C22⋊Dic79—24no—
73C2×C22⋊Dic79—28no—
74C2×C22⋊Dic79—24no—
75C2×C22⋊Dic79—28no—
76C2×C22⋊Dic79—28no—
77C2×C22⋊Dic79—232no—
78C2×C22⋊Dic79—44no—
79C2×C22⋊Dic79C2314yes—
80C2×C22⋊Dic79C2314yes—
81C2×C22⋊Dic79C2318yes—
82C2×C22⋊Dic79C2318yes—
83C2×C22⋊Dic79C2318yes—
84C2×C22⋊Dic79C2318yes—
85C2×C4×Dic79—44no—
86C2×C4×Dic79C2318yescomplemented
87C79⋊#95C2318yescomplemented
88C79⋊#95C2318yescomplemented
89C79⋊#95C2318yescomplemented
90C79⋊#95C2318yescomplemented
91C79⋊#95C2318yescomplemented
92C25×C79—24no—
93C25×C79—28no—
94C25×C79—24no—
95C25×C79—24no—
96C25×C79—44no—
97C25×C79C2312yes—
98C25×C79C2314yes—
99C25×C79C2311yescharacteristic
100C23×C4×C79C2312yes—
101C23×C4×C79C2311yescharacteristic
102C23×C4×C79C2311yescharacteristic
103C2×C22⋊C4×C79—24no—
104C2×C22⋊C4×C79—28no—
105C2×C22⋊C4×C79—24no—
106C2×C22⋊C4×C79—44no—
107C2×C22⋊C4×C79C2314yes—
108C2×C22⋊C4×C79C2314yes—
109C2×C22⋊C4×C79C2318yes—
110C2×C22⋊C4×C79C2318yes—
111C2×Dic158—28no—
112C2×Dic158—48no—
113C2×Dic158—416no—
114C22×Dic79—22no—
115C22×Dic79—28no—
116C22×Dic79—24no—
117C22×Dic79—22no—
118C22×Dic79—24no—
119C22×Dic79—24no—
120C22×Dic79—24no—
121C22×Dic79—28no—
122C22×Dic79—24no—
123C22×Dic79—28no—
124C22×Dic79—24no—
125C22×Dic79—24no—
126C22×Dic79—24no—
127C22×Dic79—24no—
128C22×Dic79—24no—
129C22×Dic79—416no—
130C22×Dic79—48no—
131C22×Dic79—416no—
132C22×Dic79C2×D414yes—
133C22×Dic79C2×D414yes—
134C22×Dic79C2×D4116yes—
135C22×Dic79C2412yes—
136C22×Dic79C2414yes—
137C22×Dic79C2414yes—
138C22×Dic79C2412yes—
139C22×Dic79C2412yes—
140C22×Dic79C2412yes—
141C4⋊Dic79—28no—
142Dic79⋊C4—28no—
143Dic79⋊C4—28no—
144C22⋊Dic79—216no—
145C22⋊Dic79—216no—
146C22⋊Dic79—28no—
147C22⋊Dic79—216no—
148C22⋊Dic79—28no—
149C22⋊Dic79—48no—
150C4×Dic79—48no—
151C24×C79—24no—
152C24×C79—24no—
153C24×C79—232no—
154C24×C79—28no—
155C24×C79—24no—
156C24×C79—216no—
157C24×C79—24no—
158C24×C79—24no—
159C24×C79—24no—
160C24×C79—24no—
161C24×C79—24no—
162C24×C79—28no—
163C24×C79—28no—
164C24×C79—48no—
165C24×C79—432no—
166C24×C79—432no—
167C24×C79—416no—
168C24×C79—416no—
169C24×C79C2×D414yes—
170C24×C79#4118yes—
171C24×C79#4114yes—
172C24×C79#4114yes—
173C24×C79C2414yes—
174C24×C79C2412yes—
175C24×C79C2411yescharacteristic
176C22×C4×C79—22no—
177C22×C4×C79—22no—
178C22×C4×C79—24no—
179C22×C4×C79—24no—
180C22×C4×C79—24no—
181C22×C4×C79—24no—
182C22×C4×C79—24no—
183C22×C4×C79C2412yes—
184C22×C4×C79C2414yes—
185C22×C4×C79C2412yes—
186C22⋊C4×C79—28no—
187C22⋊C4×C79—216no—
188C22⋊C4×C79—28no—
189C22⋊C4×C79—48no—
190C23×C79—28no—
191C23×C79—28no—
192C23×C79—216no—
193C23×C79—216no—
194C23×C79—24no—
195C23×C79—24no—
196C23×C79—232no—
197C23×C79—216no—
198C23×C79—216no—
199C23×C79—216no—
200C23×C79—24no—
201C23×C79—24no—
202C23×C79—24no—
203C23×C79—24no—
204C23×C79—24no—
205C23×C79—24no—
206C23×C79—432no—
207C23×C79—432no—
208C23×C79—4128no—
209C23×C79—416no—
210C23×C79—416no—
211C23×C79—48no—
212C23×C79—48no—
213C23×C79—48no—
214C23×C79—48no—
215C23×C79#124116yes—
216C23×C79C22×D414yes—
217C23×C79C22×D412yes—
218C23×C79C2×#4118yes—
219C23×C79C2×#4114yes—
220C23×C79C2×#4114yes—
221C23×C79C2×#4112yes—
222C23×C79C2×#4114yes—
223C23×C79C2×#4112yes—
224C23×C79H(5,𝔽2)14yes—
225C23×C79C2511yescharacteristic
226C2×C4×C79—22no—
227C2×C4×C79—22no—
228C2×C4×C79—24no—
229C2×C4×C79—24no—
230C2×C4×C79—24no—
231C2×C4×C79—24no—
232C2×C4×C79—24no—
233C2×C4×C79—44no—
234C2×C4×C79—44no—
235C2×C4×C79—48no—
236C2×Dic79—28no—
237C2×Dic79—28no—
238C2×Dic79—24no—
239C2×Dic79—24no—
240C2×Dic79—24no—
241C2×Dic79—22no—
242C2×Dic79—22no—
243C2×Dic79—24no—
244C2×Dic79—24no—
245C2×Dic79—24no—
246C2×Dic79—24no—
247C2×Dic79—24no—
248C2×Dic79—24no—
249C2×Dic79—24no—
250C2×Dic79—416no—
251C2×Dic79—44no—
252C2×Dic79—416no—
253C2×Dic79—48no—
254C2×Dic79—44no—
255C2×Dic79—48no—
256C2×Dic79C22×D414yes—
257C2×Dic79C22×D414yes—
258Dic158—416no—
259C22×C79—232no—
260C22×C79—24no—
261C22×C79—24no—
262C22×C79—28no—
263C22×C79—28no—
264C22×C79—28no—
265C22×C79—28no—
266C22×C79—28no—
267C22×C79—464no—
268C22×C79—432no—
269C22×C79—44no—
270C22×C79—44no—
271C22×C79—44no—
272C22×C79—44no—
273C22×C79#52514yes—
274C22×C79C2×#12418yes—
275C22×C79C2×#12414yes—
276C22×C79#53414yes—
277C22×C79#55118yes—
278C22×C79#55118yes—
279C22×C79C23×D411yescharacteristic
280C22×C79C22×#4112yes—
281C22×C79C22×#4111yescharacteristic
282C22×C79C22×#4111yescharacteristic
283C22×C79C2×H(5,𝔽2)12yes—
284C4×C79—42no—
285C4×C79—42no—
286C4×C79—44no—
287Dic79—24no—
288Dic79—24no—
289Dic79—42no—
290Dic79—44no—
291Dic79—42no—
292Dic79—44no—
293C2×#2561—791nomaximal, Sylow
294C2×C79—28no—
295C2×C79—48no—
296C2×C79#256118yescomplemented
297C2×C79C2×#52511yescharacteristic
298C2×C79C22×#12411yescharacteristic
299C2×C79C2×#53411yescharacteristic
300C2×C79C2×#55112yes—
301C2×C79C2×#55112yes—
302C22×C22⋊Q8—791no—
303C23×C22⋊C4—791no—
304#2561—7916no—
305C2×#397—792no—
306C2×#393—792no—
307C2×#388—792no—
308C2×#388—792no—
309C2×#381—791no—
310C2×#381—791no—
311C2×#379—791no—
312C2×#379D7911yescharacteristic
313C2×C4×C22⋊C4—791no—
314C79C2×#256111yescharacteristic, complemented, Sylow
315C26C2×D7911yescharacteristic
316C23×Q8—791no—
317C24×C4—791no—
318C24×C4—791no—
319C2×C22⋊Q8—798no—
320C2×C22⋊Q8—1588no—
321C22×C4⋊C4—791no—
322C22×C4⋊C4—791no—
323C22×C4⋊C4—791no—
324C22×C22⋊C4—792no—
325C22×C22⋊C4—798no—
326C22×C22⋊C4—792no—
327C22×C22⋊C4—792no—
328C22×C22⋊C4—792no—
329C22×C22⋊C4—791no—
330C22×C22⋊C4—791no—
331C22×C22⋊C4—1588no—
332C22×C22⋊C4C2×D7912yes—
333C22×C22⋊C4C2×D7911yescharacteristic
334C22×C22⋊C4C2×D7911yescharacteristic
335C22×C22⋊C4C2×D7912yes—
336C22×C42—792no—
337#397—7916no—
338#393—7916no—
339#388—7916no—
340#388—7916no—
341#381—798no—
342#381—798no—
343#379—798no—
344#379C2×D7918yes—
345C4×C22⋊C4—798no—
346C2×#95—792no—
347C2×#95—792no—
348C2×#95—792no—
349C2×#95—792no—
350C2×#95—792no—
351C25—24no—
352C25—28no—
353C25—24no—
354C25—24no—
355C25—44no—
356C25C22×D7912yes—
357C25C22×D7914yes—
358C25C22×D7911yescharacteristic
359C22×Q8—3164no—
360C22×Q8—794no—
361C22×Q8—1584no—
362C23×C4—3164no—
363C23×C4—798no—
364C23×C4—794no—
365C23×C4—791no—
366C23×C4—791no—
367C23×C4—794no—
368C23×C4—791no—
369C23×C4—791no—
370C23×C4—792no—
371C23×C4—792no—
372C23×C4—1584no—
373C23×C4—1584no—
374C23×C4—1584no—
375C23×C4C22×D7911yescharacteristic
376C23×C4C22×D7911yescharacteristic
377C23×C4C22×D7912yes—
378C22⋊Q8—15832no—
379C2×C4⋊C4—794no—
380C2×C4⋊C4—794no—
381C2×C4⋊C4—794no—
382C2×C4⋊C4—1584no—
383C2×C4⋊C4—1584no—
384C2×C4⋊C4—1584no—
385C2×C22⋊C4—24no—
386C2×C22⋊C4—28no—
387C2×C22⋊C4—24no—
388C2×C22⋊C4—44no—
389C2×C22⋊C4—3164no—
390C2×C22⋊C4—798no—
391C2×C22⋊C4—798no—
392C2×C22⋊C4—798no—
393C2×C22⋊C4—794no—
394C2×C22⋊C4—794no—
395C2×C22⋊C4—798no—
396C2×C22⋊C4—15832no—
397C2×C22⋊C4—1588no—
398C2×C22⋊C4—1588no—
399C2×C22⋊C4—1584no—
400C2×C22⋊C4—1588no—
401C2×C22⋊C4—1584no—
402C2×C22⋊C4C22×D7914yes—
403C2×C22⋊C4C22×D7914yes—
404C2×C22⋊C4C22×D7918yes—
405C2×C22⋊C4C22×D7918yes—
406C2×C42—3164no—
407C2×C42—798no—
408#95—798no—
409#95—798no—
410#95—798no—
411#95—798no—
412#95—798no—
413C24—24no—
414C24—24no—
415C24—232no—
416C24—216no—
417C24—24no—
418C24—24no—
419C24—24no—
420C24—24no—
421C24—24no—
422C24—28no—
423C24—24no—
424C24—28no—
425C24—28no—
426C24—48no—
427C24—432no—
428C24—432no—
429C24—416no—
430C24—416no—
431C24D4×D7914yes—
432C24#1192962318yes—
433C24#1192962314yes—
434C24#1192962414yes—
435C24C23×D7914yes—
436C24C23×D7912yes—
437C24C23×D7911yescharacteristic
438C2×Q8—3168no—
439C2×Q8—31616no—
440C2×Q8—1588no—
441C22×C4—24no—
442C22×C4—24no—
443C22×C4—24no—
444C22×C4—24no—
445C22×C4—24no—
446C22×C4—22no—
447C22×C4—22no—
448C22×C4—31616no—
449C22×C4—3168no—
450C22×C4—31616no—
451C22×C4—7916no—
452C22×C4—792no—
453C22×C4—792no—
454C22×C4—794no—
455C22×C4—794no—
456C22×C4—794no—
457C22×C4—794no—
458C22×C4—792no—
459C22×C4—792no—
460C22×C4—1584no—
461C22×C4—1584no—
462C22×C4—1588no—
463C22×C4—1584no—
464C22×C4—1584no—
465C22×C4—1588no—
466C22×C4—1584no—
467C22×C4—1584no—
468C22×C4—1584no—
469C22×C4—1588no—
470C22×C4—1584no—
471C22×C4—1582no—
472C22×C4—1582no—
473C22×C4—1584no—
474C22×C4—1584no—
475C22×C4C23×D7914yes—
476C22×C4C23×D7912yes—
477C22×C4C23×D7912yes—
478C4⋊C4—1588no—
479C4⋊C4—1588no—
480C4⋊C4—1588no—
481C22⋊C4—216no—
482C22⋊C4—28no—
483C22⋊C4—28no—
484C22⋊C4—48no—
485C22⋊C4—3168no—
486C22⋊C4—15816no—
487C22⋊C4—15816no—
488C22⋊C4—15816no—
489C22⋊C4—1588no—
490C22⋊C4—1588no—
491C42—3168no—
492C23—24no—
493C23—216no—
494C23—216no—
495C23—28no—
496C23—28no—
497C23—24no—
498C23—232no—
499C23—24no—
500C23—24no—
501C23—216no—
502C23—216no—
503C23—216no—
504C23—24no—
505C23—24no—
506C23—24no—
507C23—24no—
508C23—432no—
509C23—432no—
510C23—416no—
511C23—4128no—
512C23—48no—
513C23—48no—
514C23—416no—
515C23—48no—
516C23—48no—
517C23#14579147116yes—
518C23C2×D4×D7914yes—
519C23C2×D4×D7912yes—
520C23C2×#1192962318yes—
521C23C2×#1192962314yes—
522C23C2×#1192962314yes—
523C23C2×#1192962312yes—
524C23C2×#1192962414yes—
525C23C2×#1192962412yes—
526C23#1457920614yes—
527C23C24×D7911yescharacteristic
528Q8—31616no—
529C2×C4—24no—
530C2×C4—24no—
531C2×C4—22no—
532C2×C4—22no—
533C2×C4—24no—
534C2×C4—24no—
535C2×C4—24no—
536C2×C4—48no—
537C2×C4—44no—
538C2×C4—44no—
539C2×C4—3168no—
540C2×C4—3164no—
541C2×C4—31616no—
542C2×C4—3168no—
543C2×C4—3164no—
544C2×C4—31616no—
545C2×C4—794no—
546C2×C4—794no—
547C2×C4—1584no—
548C2×C4—1584no—
549C2×C4—1584no—
550C2×C4—1582no—
551C2×C4—1582no—
552C2×C4—1584no—
553C2×C4—1584no—
554C2×C4—1584no—
555C2×C4—1584no—
556C2×C4—1584no—
557C2×C4—1584no—
558C2×C4—1584no—
559C2×C4—1588no—
560C2×C4—1588no—
561C22—24no—
562C22—28no—
563C22—28no—
564C22—24no—
565C22—232no—
566C22—28no—
567C22—28no—
568C22—28no—
569C22—464no—
570C22—44no—
571C22—44no—
572C22—44no—
573C22—44no—
574C22—432no—
575C22#1909906914yes—
576C22C2×#1457914718yes—
577C22C2×#1457914714yes—
578C22#1909912314yes—
579C22#1909923918yes—
580C22#1909924418yes—
581C22C22×D4×D7911yescharacteristic
582C22C22×#1192962312yes—
583C22C22×#1192962311yescharacteristic
584C22C22×#1192962411yescharacteristic
585C22C2×#1457920612yes—
586C4—42no—
587C4—44no—
588C4—42no—
589C4—3162no—
590C4—3164no—
591C4—3164no—
592C4—3162no—
593C4—1584no—
594C4—1584no—
595C2—28no—
596C2—48no—
597C2#2376855518yesdirect product factor
598C2C2×#1909906911yescharacteristic
599C2C22×#1457914711yescharacteristic
600C2C2×#1909912311yescharacteristic
601C2C2×#1909923912yes—
602C2C2×#1909924412yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#379×C79C2
socleC24×C79C24
prime radicalC26×C79C22
hypercenterC2×#379D79
hypocenterC79C2×#2561
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#379

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C22×#14579138C2semidirect
3. #23768555C2direct (N × H)
4. C2×#19098491C2semidirect
5. C2×#19098475C2semidirect
6. C2×#19098456C2semidirect
7. C2×#19098451C2semidirect
8. C2×#19098424C2semidirect
9. C2×#19098424C2semidirect
11. C2×C22⋊C4×Dic79C2semidirect
13. C23×Dic158C22semidirect
17. C2×#14579138C22semidirect
18. C22×C4⋊Dic79C22semidirect
19. C22×Dic79⋊C4C22semidirect
20. C22×Dic79⋊C4C22semidirect
29. C22×C4×Dic79C22semidirect
30. #19098491C22semidirect
31. #19098475C22semidirect
32. #19098456C22semidirect
33. #19098451C22semidirect
34. #19098424C22semidirect
35. #19098424C22semidirect
37. C22⋊C4×Dic79C22semidirect
38. C2×C79⋊#95C22semidirect
39. C2×C79⋊#95C22semidirect
40. C2×C79⋊#95C22semidirect
41. C2×C79⋊#95C22semidirect
42. C2×C79⋊#95C22semidirect
51. C22×Dic158C23semidirect
67. C2×C4⋊Dic79C23semidirect
70. C2×Dic79⋊C4C23semidirect
71. C2×Dic79⋊C4C23semidirect
86. C2×C4×Dic79C23semidirect
87. C79⋊#95C23semidirect
88. C79⋊#95C23semidirect
89. C79⋊#95C23semidirect
90. C79⋊#95C23semidirect
91. C79⋊#95C23semidirect
296. C2×C79#2561semidirect
314. C79C2×#2561semidirect
597. C2#23768555direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#145791382
C23×C22⋊Dic792
#237685552
C2×#190984912
C2×#190984752
C2×#190984562
C2×#190984512
C2×#190984242
C2×#190984192
C2×C22⋊C4×Dic792
C2×#379×C792
C2×#256179