Finite Group Databasebeta

← C2×#23765862 #34446628

Subgroups — C2×#23765862 #34446628

Order 20224.

3790 conjugacy classes of subgroups.

The subgroup lattice has 580 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Dic79C211yesmaximal, characteristic
2C22×#14579117C212yesmaximal, complemented
3#23765862C2116yesmaximal, direct product factor
4C2×#19098466C211yesmaximal, characteristic
5C2×#19098461C211yesmaximal, characteristic, complemented
6C2×#19098459C211yesmaximal, characteristic, complemented
7C2×#19098457C212yesmaximal, complemented
8C2×#19098451C212yesmaximal, complemented
9C2×C4⋊C4×Dic79C211yesmaximal, characteristic, complemented
10C2×C22⋊C4×Dic79C212yesmaximal, complemented
11C2×C42×Dic79C211yesmaximal, characteristic, complemented
12C2×#390×C79C211yesmaximal, characteristic
13C24×Dic79C2212yes—
14C2×D4×Dic79C4116yescomplemented
15C2×D4×Dic79C2218yes—
16C2×#14579117—216no—
17C2×#14579117C22116yescomplemented
18C22×C4⋊Dic79C2211yescharacteristic
19C22×C4⋊Dic79C2211yescharacteristic
20C22×Dic79⋊C4C2212yes—
21C22×Dic79⋊C4C2212yes—
22C22×C22⋊Dic79C2212yes—
23C22×C22⋊Dic79C2212yes—
24C22×C22⋊Dic79C2212yes—
25C22×C4×Dic79C2212yes—
26C22×C4×Dic79C2211yescharacteristic
27C22×C4×Dic79C2211yescharacteristic
28C22×C4×Dic79C2211yescharacteristic
29C22×C4×Dic79C2211yescharacteristic
30C22×C4×Dic79C2211yescharacteristic
31C22×C4×Dic79C2211yescharacteristic
32#19098466C2218yes—
33#19098461C2218yescomplemented
34#19098459C2218yescomplemented
35#19098457C22116yescomplemented
36#19098451C22116yescomplemented
37C4⋊C4×Dic79C2218yescomplemented
38C22⋊C4×Dic79C22116yescomplemented
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2212yes—
42C42×Dic79C2218yescomplemented
43C23×D4×C79C2211yescharacteristic
44C22×C4⋊C4×C79C2211yescharacteristic
45C22×C22⋊C4×C79C2212yes—
46C22×C22⋊C4×C79C2212yes—
47C22×C42×C79C2211yescharacteristic
48#390×C79C2218yes—
49C23×Dic79—28no—
50C23×Dic79—28no—
51C23×Dic79C2×C4116yes—
52C23×Dic79C2312yes—
53C23×Dic79C2311yescharacteristic
54C23×Dic79C2312yes—
55C23×Dic79C2318yes—
56C23×Dic79C2311yescharacteristic
57C23×Dic79C2311yescharacteristic
58C23×Dic79C2311yescharacteristic
59D4×Dic79C2×C4164yescomplemented
60#14579117—264no—
61C2×C4⋊Dic79—24no—
62C2×C4⋊Dic79C2×C418yes—
63C2×C4⋊Dic79C2314yes—
64C2×C4⋊Dic79C2314yes—
65C2×Dic79⋊C4—28no—
66C2×Dic79⋊C4—28no—
67C2×Dic79⋊C4C2318yes—
68C2×Dic79⋊C4C2318yes—
69C2×C22⋊Dic79—28no—
70C2×C22⋊Dic79—28no—
71C2×C22⋊Dic79C2×C4116yes—
72C2×C22⋊Dic79C2318yes—
73C2×C22⋊Dic79C2318yes—
74C2×C22⋊Dic79C2318yes—
75C2×C4×Dic79—24no—
76C2×C4×Dic79—24no—
77C2×C4×Dic79—28no—
78C2×C4×Dic79—24no—
79C2×C4×Dic79—24no—
80C2×C4×Dic79C2×C418yes—
81C2×C4×Dic79D418yescomplemented
82C2×C4×Dic79C2314yes—
83C2×C4×Dic79C2314yes—
84C2×C4×Dic79C2314yes—
85C2×C4×Dic79C2314yes—
86C2×C4×Dic79C2318yes—
87C2×C4×Dic79C2314yes—
88C2×C4×Dic79C2314yes—
89C79⋊#95C2318yes—
90C79⋊#95C2318yes—
91C79⋊#95C2318yes—
92C25×C79C2312yes—
93C22×D4×C79—24no—
94C22×D4×C79—24no—
95C22×D4×C79C2×C418yes—
96C22×D4×C79C2314yes—
97C23×C4×C79C2312yes—
98C23×C4×C79C2311yescharacteristic
99C23×C4×C79C2311yescharacteristic
100C23×C4×C79C2311yescharacteristic
101C2×C4⋊C4×C79—24no—
102C2×C4⋊C4×C79C2314yes—
103C2×C22⋊C4×C79—28no—
104C2×C22⋊C4×C79—28no—
105C2×C22⋊C4×C79C2318yes—
106C2×C22⋊C4×C79C2318yes—
107C2×C42×C79—24no—
108C2×C42×C79C2314yes—
109C22×Dic79—264no—
110C22×Dic79—216no—
111C22×Dic79—216no—
112C22×Dic79—24no—
113C22×Dic79—24no—
114C22×Dic79—22no—
115C22×Dic79—22no—
116C22×Dic79—22no—
117C22×Dic79—22no—
118C22×Dic79—22no—
119C22×Dic79—22no—
120C22×Dic79—24no—
121C22×Dic79—24no—
122C22×Dic79—24no—
123C22×Dic79C22×C414yes—
124C22×Dic79C22×C418yes—
125C22×Dic79C22×C4132yes—
126C22×Dic79C22×C414yes—
127C22×Dic79C2×D414yes—
128C22×Dic79C2×D414yes—
129C22×Dic79#4114yes—
130C22×Dic79#4114yes—
131C22×Dic79C2414yes—
132C22×Dic79C2412yes—
133C22×Dic79C2414yes—
134C22×Dic79C2412yes—
135C22×Dic79C2412yes—
136C22×Dic79C2412yes—
137C4⋊Dic79—28no—
138C4⋊Dic79C22×C4116yes—
139Dic79⋊C4—216no—
140Dic79⋊C4—216no—
141C22⋊Dic79—216no—
142C22⋊Dic79—216no—
143C22⋊Dic79C22×C4132yes—
144C4×Dic79—216no—
145C4×Dic79—28no—
146C4×Dic79—28no—
147C4×Dic79—28no—
148C4×Dic79—28no—
149C4×Dic79C22×C4116yes—
150C4×Dic79C2×D4116yescomplemented
151C24×C79—24no—
152C24×C79—24no—
153C24×C79—24no—
154C24×C79—24no—
155C24×C79—24no—
156C24×C79—24no—
157C24×C79C22×C418yes—
158C24×C79C2414yes—
159C24×C79C2411yescharacteristic
160C2×D4×C79—232no—
161C2×D4×C79—28no—
162C2×D4×C79—28no—
163C2×D4×C79C22×C4116yes—
164C22×C4×C79—22no—
165C22×C4×C79—22no—
166C22×C4×C79—22no—
167C22×C4×C79—22no—
168C22×C4×C79—24no—
169C22×C4×C79—24no—
170C22×C4×C79—24no—
171C22×C4×C79C22×C414yes—
172C22×C4×C79C2×D414yes—
173C22×C4×C79#4114yes—
174C22×C4×C79#4114yes—
175C22×C4×C79#4114yes—
176C22×C4×C79C2414yes—
177C22×C4×C79C2412yes—
178C22×C4×C79C2412yes—
179C22×C4×C79C2412yes—
180C4⋊C4×C79—28no—
181C22⋊C4×C79—216no—
182C22⋊C4×C79—216no—
183C42×C79—28no—
184C23×C79—216no—
185C23×C79—216no—
186C23×C79—216no—
187C23×C79—24no—
188C23×C79—24no—
189C23×C79—24no—
190C23×C79—24no—
191C23×C79—24no—
192C23×C79—24no—
193C23×C79—48no—
194C23×C79—48no—
195C23×C79—48no—
196C23×C79—48no—
197C23×C79C23×C418yes—
198C23×C79C23×C412yes—
199C23×C79C22×D412yes—
200C23×C79C2×#4112yes—
201C23×C79C2×#4112yes—
202C23×C79C2×#4112yes—
203C23×C79C2×#4112yes—
204C23×C79C2×#4112yes—
205C23×C79C2511yescharacteristic
206D4×C79—232no—
207C2×C4×C79—28no—
208C2×C4×C79—28no—
209C2×C4×C79—22no—
210C2×C4×C79—22no—
211C2×C4×C79—22no—
212C2×C4×C79—22no—
213C2×C4×C79—24no—
214C2×C4×C79—24no—
215C2×C4×C79—24no—
216C2×C4×C79—48no—
217C2×C4×C79#117116yescomplemented
218C2×C4×C79C23×C414yes—
219C2×C4×C79C22×D414yes—
220C2×C4×C79C2×#4114yes—
221C2×C4×C79C2×#4114yes—
222C2×C4×C79C2×#4114yes—
223C2×Dic79—216no—
224C2×Dic79—28no—
225C2×Dic79—28no—
226C2×Dic79—28no—
227C2×Dic79—24no—
228C2×Dic79—22no—
229C2×Dic79—22no—
230C2×Dic79—22no—
231C2×Dic79—22no—
232C2×Dic79—22no—
233C2×Dic79—22no—
234C2×Dic79—24no—
235C2×Dic79—264no—
236C2×Dic79—24no—
237C2×Dic79—24no—
238C2×Dic79—24no—
239C2×Dic79—48no—
240C2×Dic79C4×D4116yes—
241C2×Dic79C23×C414yes—
242C2×Dic79C23×C418yes—
243C2×Dic79C23×C414yes—
244C2×Dic79C22×D414yes—
245C2×Dic79C22×D414yes—
246C2×Dic79C2×#4114yes—
247C2×Dic79C2×#4114yes—
248C22×C79—28no—
249C22×C79—28no—
250C22×C79—28no—
251C22×C79—44no—
252C22×C79—44no—
253C22×C79—44no—
254C22×C79—44no—
255C22×C79—432no—
256C22×C79C2×#11714yes—
257C22×C79C2×C4×D414yes—
258C22×C79C4×#4114yes—
259C22×C79#52914yes—
260C22×C79#52914yes—
261C22×C79#53214yes—
262C22×C79#53214yes—
263C22×C79C24×C411yescharacteristic
264C22×C79C23×D411yescharacteristic
265C22×C79C22×#4111yescharacteristic
266C22×C79C22×#4111yescharacteristic
267C22×C79C22×#4111yescharacteristic
268C22×C79C22×#4111yescharacteristic
269C22×C79C22×#4111yescharacteristic
270C4×C79—24no—
271C4×C79—24no—
272C4×C79—44no—
273C4×C79C2×#11718yescomplemented
274Dic79—28no—
275Dic79—24no—
276Dic79—24no—
277Dic79—24no—
278Dic79—44no—
279Dic79C2×C4×D418yes—
280C2×#2293—791nomaximal, Sylow
281C2×C79—48no—
282C2×C79#229318yescomplemented
283C2×C79C22×#11711yescharacteristic
284C2×C79C22×C4×D411yescharacteristic
285C2×C79C2×C4×#4111yescharacteristic
286C2×C79C2×#52911yescharacteristic
287C2×C79C2×#52911yescharacteristic
288C2×C79C2×#53211yescharacteristic
289C2×C79C2×#53211yescharacteristic
290C22×C4×D4—791no—
291C22×#117—792no—
292#2293—7916no—
293C2×#390—791no—
294C2×#390D7911yescharacteristic
295C2×#389—791no—
296C2×#389—791no—
297C2×#388—792no—
298C2×#388—792no—
299C2×C4×C4⋊C4—791no—
300C2×C4×C22⋊C4—792no—
301C2×C43—791no—
302C79C2×#229311yescharacteristic, complemented, Sylow
303C23×D4C2×D7911yescharacteristic
304C24×C4—792no—
305C2×C4×D4—798no—
306C2×C4×D4—7916no—
307C2×#117—7916no—
308C2×#117—15816no—
309C22×C4⋊C4—791no—
310C22×C4⋊C4—792no—
311C22×C4⋊C4—792no—
312C22×C4⋊C4—791no—
313C22×C4⋊C4C2×D7911yescharacteristic
314C22×C22⋊C4—792no—
315C22×C22⋊C4—792no—
316C22×C22⋊C4—792no—
317C22×C22⋊C4C2×D7912yes—
318C22×C22⋊C4C2×D7912yes—
319C22×C42—791no—
320C22×C42—791no—
321C22×C42—792no—
322C22×C42—791no—
323C22×C42—791no—
324C22×C42—791no—
325C22×C42—791no—
326C22×C42C2×D7911yescharacteristic
327#390—798no—
328#390C2×D7918yes—
329#389—798no—
330#389—798no—
331#388—7916no—
332#388—7916no—
333C4×C4⋊C4—798no—
334C4×C22⋊C4—7916no—
335C2×#95—792no—
336C2×#95—792no—
337C2×#95—792no—
338C43—798no—
339C25C22×D7912yes—
340C22×D4—24no—
341C22×D4—24no—
342C22×D4C4×D7918yes—
343C22×D4C22×D7914yes—
344C23×C4—791no—
345C23×C4—7916no—
346C23×C4—798no—
347C23×C4—791no—
348C23×C4—791no—
349C23×C4—791no—
350C23×C4—792no—
351C23×C4—792no—
352C23×C4—1588no—
353C23×C4—1588no—
354C23×C4C22×D7912yes—
355C23×C4C22×D7911yescharacteristic
356C23×C4C22×D7911yescharacteristic
357C23×C4C22×D7911yescharacteristic
358C4×D4—7964no—
359#117—15864no—
360C2×C4⋊C4—24no—
361C2×C4⋊C4—798no—
362C2×C4⋊C4—794no—
363C2×C4⋊C4—798no—
364C2×C4⋊C4—798no—
365C2×C4⋊C4—794no—
366C2×C4⋊C4—1588no—
367C2×C4⋊C4—1588no—
368C2×C4⋊C4—1584no—
369C2×C4⋊C4C22×D7914yes—
370C2×C22⋊C4—28no—
371C2×C22⋊C4—28no—
372C2×C22⋊C4—7916no—
373C2×C22⋊C4—798no—
374C2×C22⋊C4—798no—
375C2×C22⋊C4—798no—
376C2×C22⋊C4—1588no—
377C2×C22⋊C4—1588no—
378C2×C22⋊C4C22×D7918yes—
379C2×C22⋊C4C22×D7918yes—
380C2×C42—24no—
381C2×C42—798no—
382C2×C42—798no—
383C2×C42—794no—
384C2×C42—794no—
385C2×C42—798no—
386C2×C42—794no—
387C2×C42—794no—
388C2×C42—794no—
389C2×C42—794no—
390C2×C42—1588no—
391C2×C42—1584no—
392C2×C42—1584no—
393C2×C42—1584no—
394C2×C42—1584no—
395C2×C42C22×D7914yes—
396#95—798no—
397#95—798no—
398#95—798no—
399C24—24no—
400C24—24no—
401C24—24no—
402C24—24no—
403C24—24no—
404C24—24no—
405C24C2×C4×D7918yes—
406C24C23×D7914yes—
407C24C23×D7911yescharacteristic
408C2×D4—28no—
409C2×D4—28no—
410C2×D4—232no—
411C2×D4C2×C4×D79116yes—
412C22×C4—22no—
413C22×C4—22no—
414C22×C4—22no—
415C22×C4—22no—
416C22×C4—24no—
417C22×C4—24no—
418C22×C4—24no—
419C22×C4—794no—
420C22×C4—792no—
421C22×C4—794no—
422C22×C4—794no—
423C22×C4—794no—
424C22×C4—792no—
425C22×C4—792no—
426C22×C4—794no—
427C22×C4—792no—
428C22×C4—794no—
429C22×C4—798no—
430C22×C4—7932no—
431C22×C4—794no—
432C22×C4—794no—
433C22×C4—1584no—
434C22×C4—1584no—
435C22×C4—1584no—
436C22×C4—15816no—
437C22×C4—15864no—
438C22×C4—15816no—
439C22×C4—1582no—
440C22×C4—1582no—
441C22×C4—1584no—
442C22×C4—1582no—
443C22×C4—1582no—
444C22×C4—1582no—
445C22×C4—1582no—
446C22×C4—1584no—
447C22×C4C2×C4×D7914yes—
448C22×C4D4×D7914yes—
449C22×C4#1192962314yes—
450C22×C4#1192962314yes—
451C22×C4#1192962314yes—
452C22×C4C23×D7914yes—
453C22×C4C23×D7912yes—
454C22×C4C23×D7912yes—
455C22×C4C23×D7912yes—
456C4⋊C4—28no—
457C4⋊C4—7916no—
458C4⋊C4—15816no—
459C4⋊C4—1588no—
460C4⋊C4—15816no—
461C22⋊C4—216no—
462C22⋊C4—216no—
463C22⋊C4—7932no—
464C22⋊C4—15816no—
465C22⋊C4—15816no—
466C42—28no—
467C42—7916no—
468C42—7916no—
469C42—1588no—
470C42—1588no—
471C42—15816no—
472C42—1588no—
473C42—1588no—
474C23—216no—
475C23—216no—
476C23—216no—
477C23—24no—
478C23—24no—
479C23—24no—
480C23—24no—
481C23—24no—
482C23—24no—
483C23—48no—
484C23—48no—
485C23—48no—
486C23—48no—
487C23C22×C4×D7918yes—
488C23C22×C4×D7912yes—
489C23C2×D4×D7912yes—
490C23#41×D7912yes—
491C23#41×D7912yes—
492C23C2×#1192962312yes—
493C23C2×#1192962312yes—
494C23C2×#1192962312yes—
495C23C24×D7911yescharacteristic
496D4—232no—
497C2×C4—28no—
498C2×C4—28no—
499C2×C4—22no—
500C2×C4—22no—
501C2×C4—22no—
502C2×C4—22no—
503C2×C4—24no—
504C2×C4—24no—
505C2×C4—24no—
506C2×C4—48no—
507C2×C4—3168no—
508C2×C4—7916no—
509C2×C4—794no—
510C2×C4—794no—
511C2×C4—794no—
512C2×C4—794no—
513C2×C4—798no—
514C2×C4—794no—
515C2×C4—794no—
516C2×C4—1584no—
517C2×C4—1584no—
518C2×C4—1584no—
519C2×C4—15864no—
520C2×C4—15816no—
521C2×C4—1588no—
522C2×C4—1588no—
523C2×C4—1588no—
524C2×C4—1584no—
525C2×C4—1582no—
526C2×C4—1582no—
527C2×C4—1584no—
528C2×C4—1582no—
529C2×C4—1582no—
530C2×C4—1582no—
531C2×C4—1582no—
532C2×C4#14579117116yescomplemented
533C2×C4C22×C4×D7914yes—
534C2×C4C2×D4×D7914yes—
535C2×C4C2×#1192962314yes—
536C2×C4C2×#1192962314yes—
537C2×C4C2×#1192962314yes—
538C22—28no—
539C22—28no—
540C22—28no—
541C22—432no—
542C22—44no—
543C22—44no—
544C22—44no—
545C22—44no—
546C22C2×#1457911714yes—
547C22C4×D4×D7914yes—
548C22C4×#1192962314yes—
549C22#1909909214yes—
550C22#1909909414yes—
551C22#1909910814yes—
552C22#1909911114yes—
553C22C23×C4×D7911yescharacteristic
554C22C22×D4×D7911yescharacteristic
555C22C2×#41×D7911yescharacteristic
556C22C2×#41×D7911yescharacteristic
557C22C22×#1192962311yescharacteristic
558C22C22×#1192962311yescharacteristic
559C22C22×#1192962311yescharacteristic
560C4—24no—
561C4—24no—
562C4—44no—
563C4—3164no—
564C4—798no—
565C4—1588no—
566C4—1584no—
567C4—1584no—
568C4—1584no—
569C4C2×#1457911718yescomplemented
570C2—48no—
571C2#2376586218yesdirect product factor
572C2C22×#1457911711yescharacteristic
573C2C2×C4×D4×D7911yescharacteristic
574C2C2×C4×#1192962311yescharacteristic
575C2C2×#1909909211yescharacteristic
576C2C2×#1909909411yescharacteristic
577C2C2×#1909910811yescharacteristic
578C2C2×#1909911111yescharacteristic
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#390×C79C2
socleC24×C79C24
prime radicalC23×D4×C79C22
cosocleC23×C79C25
hypercenterC2×#390D79
hypocenterC79C2×#2293
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#390

Complements

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

NH ≅ G/Ntype
2. C22×#14579117C2semidirect
3. #23765862C2direct (N × H)
5. C2×#19098461C2semidirect
6. C2×#19098459C2semidirect
7. C2×#19098457C2semidirect
8. C2×#19098451C2semidirect
9. C2×C4⋊C4×Dic79C2semidirect
10. C2×C22⋊C4×Dic79C2semidirect
11. C2×C42×Dic79C2semidirect
14. C2×D4×Dic79C4semidirect
17. C2×#14579117C22semidirect
33. #19098461C22semidirect
34. #19098459C22semidirect
35. #19098457C22semidirect
36. #19098451C22semidirect
37. C4⋊C4×Dic79C22semidirect
38. C22⋊C4×Dic79C22semidirect
42. C42×Dic79C22semidirect
59. D4×Dic79C2×C4semidirect
81. C2×C4×Dic79D4semidirect
150. C4×Dic79C2×D4semidirect
217. C2×C4×C79#117semidirect
273. C4×C79C2×#117semidirect
282. C2×C79#2293semidirect
302. C79C2×#2293semidirect
532. C2×C4#14579117semidirect
569. C4C2×#14579117semidirect
571. C2#23765862direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Dic792
C22×#145791172
#237658622
C2×#190984662
C2×#190984612
C2×#190984592
C2×#190984572
C2×#190984512
C2×C4⋊C4×Dic792
C2×C22⋊C4×Dic792
C2×C42×Dic792
C2×#390×C792
C2×#229379