Finite Group Databasebeta

← C2×#23766348 #34447617

Subgroups — C2×#23766348 #34447617

Order 20224.

3678 conjugacy classes of subgroups.

The subgroup lattice has 576 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Dic79C211yesmaximal, characteristic
2C22×#14579117C212yesmaximal, complemented
3#23766348C2116yesmaximal, direct product factor
4C2×#19098466C211yesmaximal, characteristic
5C2×#19098457C212yesmaximal, complemented
6C2×#19098451C212yesmaximal, complemented
7C2×#19098432C211yesmaximal, characteristic, complemented
8C2×#19098421C212yesmaximal, complemented
9C2×C4⋊C4×Dic79C211yesmaximal, characteristic, complemented
10C2×C4×Dic79⋊C4C211yesmaximal, characteristic, complemented
11C2×C4×C4⋊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⋊C4C2211yescharacteristic
21C22×Dic79⋊C4C2212yes—
22C22×Dic79⋊C4C2212yes—
23C22×Dic79⋊C4C2211yescharacteristic
24C22×C22⋊Dic79C2212yes—
25C22×C22⋊Dic79C2212yes—
26C22×C22⋊Dic79C2212yes—
27C22×C4×Dic79C2212yes—
28C22×C4×Dic79C2212yes—
29C22×C4×Dic79C2211yescharacteristic
30C22×C4×Dic79C2211yescharacteristic
31#19098466C2218yes—
32#19098457C22116yescomplemented
33#19098451C22116yescomplemented
34#19098432C2218yescomplemented
35#19098421C22116yescomplemented
36C4⋊C4×Dic79C2218yescomplemented
37C4×Dic79⋊C4C2218yescomplemented
38C4×C4⋊Dic79C2218yescomplemented
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2211yescharacteristic
42C2×C79⋊#95C2211yescharacteristic
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×Dic79C2311yescharacteristic
53C23×Dic79C2312yes—
54C23×Dic79C2312yes—
55C23×Dic79C2311yescharacteristic
56C23×Dic79C2318yes—
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—24no—
67C2×Dic79⋊C4—44no—
68C2×Dic79⋊C4D418yescomplemented
69C2×Dic79⋊C4C2314yes—
70C2×Dic79⋊C4C2318yes—
71C2×Dic79⋊C4C2318yes—
72C2×Dic79⋊C4C2314yes—
73C2×C22⋊Dic79—28no—
74C2×C22⋊Dic79—44no—
75C2×C22⋊Dic79C2×C4116yes—
76C2×C22⋊Dic79C2318yes—
77C2×C22⋊Dic79C2318yes—
78C2×C22⋊Dic79C2318yes—
79C2×C4×Dic79—28no—
80C2×C4×Dic79—24no—
81C2×C4×Dic79—28no—
82C2×C4×Dic79C2×C418yes—
83C2×C4×Dic79C2318yes—
84C2×C4×Dic79C2314yes—
85C2×C4×Dic79C2318yes—
86C2×C4×Dic79C2314yes—
87C79⋊#95C2318yes—
88C79⋊#95C2314yes—
89C79⋊#95C2314yes—
90C79⋊#95C2318yes—
91C25×C79C2312yes—
92C22×D4×C79—24no—
93C22×D4×C79—24no—
94C22×D4×C79C2×C418yes—
95C22×D4×C79C2314yes—
96C23×C4×C79C2311yescharacteristic
97C23×C4×C79C2312yes—
98C23×C4×C79C2311yescharacteristic
99C23×C4×C79C2311yescharacteristic
100C2×C4⋊C4×C79—24no—
101C2×C4⋊C4×C79C2314yes—
102C2×C22⋊C4×C79—28no—
103C2×C22⋊C4×C79—44no—
104C2×C22⋊C4×C79C2318yes—
105C2×C22⋊C4×C79C2318yes—
106C2×C42×C79—24no—
107C2×C42×C79C2314yes—
108C22×Dic79—264no—
109C22×Dic79—216no—
110C22×Dic79—216no—
111C22×Dic79—24no—
112C22×Dic79—24no—
113C22×Dic79—22no—
114C22×Dic79—24no—
115C22×Dic79—22no—
116C22×Dic79—22no—
117C22×Dic79—24no—
118C22×Dic79—22no—
119C22×Dic79—22no—
120C22×Dic79—24no—
121C22×Dic79—22no—
122C22×Dic79—22no—
123C22×Dic79C22×C414yes—
124C22×Dic79C22×C418yes—
125C22×Dic79C22×C4132yes—
126C22×Dic79C22×C414yes—
127C22×Dic79C2×D414yes—
128C22×Dic79C2×D414yes—
129C22×Dic79#4114yes—
130C22×Dic79C2412yes—
131C22×Dic79C2414yes—
132C22×Dic79C2414yes—
133C22×Dic79C2412yes—
134C22×Dic79C2412yes—
135C22×Dic79C2412yes—
136C4⋊Dic79—28no—
137C4⋊Dic79C22×C4116yes—
138Dic79⋊C4—216no—
139Dic79⋊C4—28no—
140Dic79⋊C4—48no—
141Dic79⋊C4C2×D4116yescomplemented
142C22⋊Dic79—216no—
143C22⋊Dic79—48no—
144C22⋊Dic79C22×C4132yes—
145C4×Dic79—216no—
146C4×Dic79—216no—
147C4×Dic79—28no—
148C4×Dic79C22×C4116yes—
149C24×C79—24no—
150C24×C79—24no—
151C24×C79—24no—
152C24×C79—24no—
153C24×C79—24no—
154C24×C79—24no—
155C24×C79C22×C418yes—
156C24×C79C2414yes—
157C24×C79C2411yescharacteristic
158C2×D4×C79—232no—
159C2×D4×C79—28no—
160C2×D4×C79—28no—
161C2×D4×C79C22×C4116yes—
162C22×C4×C79—22no—
163C22×C4×C79—22no—
164C22×C4×C79—24no—
165C22×C4×C79—22no—
166C22×C4×C79—24no—
167C22×C4×C79—22no—
168C22×C4×C79—22no—
169C22×C4×C79—24no—
170C22×C4×C79C22×C414yes—
171C22×C4×C79C2×D414yes—
172C22×C4×C79#4114yes—
173C22×C4×C79#4114yes—
174C22×C4×C79C2412yes—
175C22×C4×C79C2414yes—
176C22×C4×C79C2412yes—
177C22×C4×C79C2412yes—
178C4⋊C4×C79—28no—
179C22⋊C4×C79—216no—
180C22⋊C4×C79—48no—
181C42×C79—28no—
182C23×C79—216no—
183C23×C79—216no—
184C23×C79—216no—
185C23×C79—24no—
186C23×C79—24no—
187C23×C79—24no—
188C23×C79—24no—
189C23×C79—24no—
190C23×C79—24no—
191C23×C79—48no—
192C23×C79—48no—
193C23×C79—48no—
194C23×C79—48no—
195C23×C79C23×C418yes—
196C23×C79C23×C412yes—
197C23×C79C22×D412yes—
198C23×C79C2×#4112yes—
199C23×C79C2×#4112yes—
200C23×C79C2×#4112yes—
201C23×C79H(5,𝔽2)12yes—
202C23×C792−1+412yes—
203C23×C79C2511yescharacteristic
204D4×C79—232no—
205C2×C4×C79—28no—
206C2×C4×C79—22no—
207C2×C4×C79—22no—
208C2×C4×C79—24no—
209C2×C4×C79—22no—
210C2×C4×C79—22no—
211C2×C4×C79—24no—
212C2×C4×C79—24no—
213C2×C4×C79—22no—
214C2×C4×C79—48no—
215C2×C4×C79—44no—
216C2×C4×C79#117116yescomplemented
217C2×C4×C79C23×C414yes—
218C2×C4×C79C22×D414yes—
219C2×C4×C79C2×#4114yes—
220C2×C4×C79C2×#4114yes—
221C2×Dic79—216no—
222C2×Dic79—28no—
223C2×Dic79—28no—
224C2×Dic79—24no—
225C2×Dic79—22no—
226C2×Dic79—24no—
227C2×Dic79—22no—
228C2×Dic79—22no—
229C2×Dic79—22no—
230C2×Dic79—264no—
231C2×Dic79—24no—
232C2×Dic79—22no—
233C2×Dic79—22no—
234C2×Dic79—24no—
235C2×Dic79—22no—
236C2×Dic79—24no—
237C2×Dic79—48no—
238C2×Dic79—44no—
239C2×Dic79C4×D4116yes—
240C2×Dic79C23×C414yes—
241C2×Dic79C23×C418yes—
242C2×Dic79C23×C414yes—
243C2×Dic79C22×D414yes—
244C2×Dic79C22×D414yes—
245C2×Dic79C2×#4114yes—
246C22×C79—28no—
247C22×C79—28no—
248C22×C79—28no—
249C22×C79—432no—
250C22×C79—44no—
251C22×C79—44no—
252C22×C79—44no—
253C22×C79—44no—
254C22×C79C2×#11714yes—
255C22×C79C2×C4×D414yes—
256C22×C79#52014yes—
257C22×C79#54714yes—
258C22×C79#55014yes—
259C22×C79#55514yes—
260C22×C79#55614yes—
261C22×C79C24×C411yescharacteristic
262C22×C79C23×D411yescharacteristic
263C22×C79C22×#4111yescharacteristic
264C22×C79C22×#4111yescharacteristic
265C22×C79C22×#4111yescharacteristic
266C22×C79C2×H(5,𝔽2)11yescharacteristic
267C22×C79C2×2−1+411yescharacteristic
268C4×C79—24no—
269C4×C79—44no—
270C4×C79—42no—
271C4×C79C2×#11718yescomplemented
272Dic79—28no—
273Dic79—24no—
274Dic79—24no—
275Dic79—44no—
276Dic79—42no—
277Dic79C2×C4×D418yes—
278C2×#2354—791nomaximal, Sylow
279C2×C79—48no—
280C2×C79#235418yescomplemented
281C2×C79C22×#11711yescharacteristic
282C2×C79C22×C4×D411yescharacteristic
283C2×C79C2×#52011yescharacteristic
284C2×C79C2×#54711yescharacteristic
285C2×C79C2×#55011yescharacteristic
286C2×C79C2×#55511yescharacteristic
287C2×C79C2×#55611yescharacteristic
288C22×C4×D4—791no—
289C22×#117—792no—
290#2354—7916no—
291C2×#390—791no—
292C2×#390D7911yescharacteristic
293C2×#388—792no—
294C2×#388—792no—
295C2×#384—791no—
296C2×#380—792no—
297C2×C4×C4⋊C4—791no—
298C2×C4×C4⋊C4—791no—
299C2×C4×C4⋊C4—791no—
300C79C2×#235411yescharacteristic, complemented, Sylow
301C23×D4C2×D7911yescharacteristic
302C24×C4—792no—
303C2×C4×D4—798no—
304C2×C4×D4—7916no—
305C2×#117—7916no—
306C2×#117—15816no—
307C22×C4⋊C4—792no—
308C22×C4⋊C4—791no—
309C22×C4⋊C4—791no—
310C22×C4⋊C4—792no—
311C22×C4⋊C4—791no—
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—792no—
321C22×C42—792no—
322C22×C42—791no—
323C22×C42C2×D7911yescharacteristic
324#390—798no—
325#390C2×D7918yes—
326#388—7916no—
327#388—7916no—
328#384—798no—
329#380—7916no—
330C4×C4⋊C4—798no—
331C4×C4⋊C4—798no—
332C4×C4⋊C4—798no—
333C2×#95—792no—
334C2×#95—792no—
335C2×#95—791no—
336C2×#95—791no—
337C25C22×D7912yes—
338C22×D4—24no—
339C22×D4—24no—
340C22×D4C4×D7918yes—
341C22×D4C22×D7914yes—
342C23×C4—791no—
343C23×C4—7916no—
344C23×C4—798no—
345C23×C4—791no—
346C23×C4—791no—
347C23×C4—792no—
348C23×C4—792no—
349C23×C4—791no—
350C23×C4—1588no—
351C23×C4—1588no—
352C23×C4C22×D7912yes—
353C23×C4C22×D7911yescharacteristic
354C23×C4C22×D7911yescharacteristic
355C23×C4C22×D7911yescharacteristic
356C4×D4—7964no—
357#117—15864no—
358C2×C4⋊C4—24no—
359C2×C4⋊C4—3164no—
360C2×C4⋊C4—798no—
361C2×C4⋊C4—798no—
362C2×C4⋊C4—798no—
363C2×C4⋊C4—794no—
364C2×C4⋊C4—794no—
365C2×C4⋊C4—798no—
366C2×C4⋊C4—794no—
367C2×C4⋊C4—794no—
368C2×C4⋊C4—1588no—
369C2×C4⋊C4—1584no—
370C2×C4⋊C4—1584no—
371C2×C4⋊C4C22×D7914yes—
372C2×C22⋊C4—28no—
373C2×C22⋊C4—44no—
374C2×C22⋊C4—3164no—
375C2×C22⋊C4—798no—
376C2×C22⋊C4—7916no—
377C2×C22⋊C4—798no—
378C2×C22⋊C4—798no—
379C2×C22⋊C4—1588no—
380C2×C22⋊C4C22×D7918yes—
381C2×C22⋊C4C22×D7918yes—
382C2×C42—24no—
383C2×C42—798no—
384C2×C42—794no—
385C2×C42—798no—
386C2×C42—798no—
387C2×C42—794no—
388C2×C42—1588no—
389C2×C42—1588no—
390C2×C42—1584no—
391C2×C42C22×D7914yes—
392#95—798no—
393#95—798no—
394#95—794no—
395#95—794no—
396C24—24no—
397C24—24no—
398C24—24no—
399C24—24no—
400C24—24no—
401C24—24no—
402C24C2×C4×D7918yes—
403C24C23×D7914yes—
404C24C23×D7911yescharacteristic
405C2×D4—28no—
406C2×D4—28no—
407C2×D4—232no—
408C2×D4C2×C4×D79116yes—
409C22×C4—22no—
410C22×C4—22no—
411C22×C4—22no—
412C22×C4—22no—
413C22×C4—24no—
414C22×C4—22no—
415C22×C4—24no—
416C22×C4—24no—
417C22×C4—794no—
418C22×C4—792no—
419C22×C4—794no—
420C22×C4—794no—
421C22×C4—794no—
422C22×C4—792no—
423C22×C4—792no—
424C22×C4—794no—
425C22×C4—798no—
426C22×C4—7932no—
427C22×C4—794no—
428C22×C4—792no—
429C22×C4—794no—
430C22×C4—1582no—
431C22×C4—1582no—
432C22×C4—1584no—
433C22×C4—1582no—
434C22×C4—1584no—
435C22×C4—1584no—
436C22×C4—15816no—
437C22×C4—15864no—
438C22×C4—15816no—
439C22×C4—1584no—
440C22×C4—1582no—
441C22×C4—1582no—
442C22×C4—1582no—
443C22×C4—1582no—
444C22×C4—1584no—
445C22×C4C2×C4×D7914yes—
446C22×C4D4×D7914yes—
447C22×C4#1192962314yes—
448C22×C4#1192962314yes—
449C22×C4C23×D7912yes—
450C22×C4C23×D7914yes—
451C22×C4C23×D7912yes—
452C22×C4C23×D7912yes—
453C4⋊C4—28no—
454C4⋊C4—3168no—
455C4⋊C4—7916no—
456C4⋊C4—7916no—
457C4⋊C4—1588no—
458C4⋊C4—15816no—
459C4⋊C4—1588no—
460C22⋊C4—216no—
461C22⋊C4—48no—
462C22⋊C4—3168no—
463C22⋊C4—7932no—
464C22⋊C4—15816no—
465C42—28no—
466C42—7916no—
467C42—15816no—
468C42—1588no—
469C42—15816no—
470C23—24no—
471C23—24no—
472C23—216no—
473C23—216no—
474C23—216no—
475C23—24no—
476C23—24no—
477C23—24no—
478C23—24no—
479C23—48no—
480C23—48no—
481C23—48no—
482C23—48no—
483C23C22×C4×D7918yes—
484C23C22×C4×D7912yes—
485C23C2×D4×D7912yes—
486C23#41×D7912yes—
487C23C2×#1192962312yes—
488C23C2×#1192962312yes—
489C23#1457920612yes—
490C23#1457920812yes—
491C23C24×D7911yescharacteristic
492D4—232no—
493C2×C4—22no—
494C2×C4—28no—
495C2×C4—22no—
496C2×C4—22no—
497C2×C4—24no—
498C2×C4—24no—
499C2×C4—22no—
500C2×C4—22no—
501C2×C4—24no—
502C2×C4—48no—
503C2×C4—44no—
504C2×C4—3168no—
505C2×C4—3164no—
506C2×C4—7916no—
507C2×C4—794no—
508C2×C4—794no—
509C2×C4—794no—
510C2×C4—794no—
511C2×C4—798no—
512C2×C4—794no—
513C2×C4—1582no—
514C2×C4—1584no—
515C2×C4—1584no—
516C2×C4—1582no—
517C2×C4—1582no—
518C2×C4—1584no—
519C2×C4—15864no—
520C2×C4—1582no—
521C2×C4—1582no—
522C2×C4—1582no—
523C2×C4—1588no—
524C2×C4—15816no—
525C2×C4—1588no—
526C2×C4—1584no—
527C2×C4—1584no—
528C2×C4—1582no—
529C2×C4#14579117116yescomplemented
530C2×C4C22×C4×D7914yes—
531C2×C4C2×D4×D7914yes—
532C2×C4C2×#1192962314yes—
533C2×C4C2×#1192962314yes—
534C22—28no—
535C22—28no—
536C22—28no—
537C22—432no—
538C22—44no—
539C22—44no—
540C22—44no—
541C22—44no—
542C22C2×#1457911714yes—
543C22C4×D4×D7914yes—
544C22#1909904214yes—
545C22#1909921314yes—
546C22#1909923314yes—
547C22#1909927714yes—
548C22#1909928214yes—
549C22C23×C4×D7911yescharacteristic
550C22C22×D4×D7911yescharacteristic
551C22C2×#41×D7911yescharacteristic
552C22C22×#1192962311yescharacteristic
553C22C22×#1192962311yescharacteristic
554C22C2×#1457920611yescharacteristic
555C22C2×#1457920811yescharacteristic
556C4—24no—
557C4—44no—
558C4—42no—
559C4—3164no—
560C4—3162no—
561C4—798no—
562C4—1588no—
563C4—1584no—
564C4—1584no—
565C4C2×#1457911718yescomplemented
566C2—48no—
567C2#2376634818yesdirect product factor
568C2C22×#1457911711yescharacteristic
569C2C2×C4×D4×D7911yescharacteristic
570C2C2×#1909904211yescharacteristic
571C2C2×#1909921311yescharacteristic
572C2C2×#1909923311yescharacteristic
573C2C2×#1909927711yescharacteristic
574C2C2×#1909928211yescharacteristic
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#390×C79C2
socleC24×C79C24
prime radicalC23×D4×C79C22
cosocleC23×C79C25
hypercenterC2×#390D79
hypocenterC79C2×#2354
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. #23766348C2direct (N × H)
5. C2×#19098457C2semidirect
6. C2×#19098451C2semidirect
7. C2×#19098432C2semidirect
8. C2×#19098421C2semidirect
9. C2×C4⋊C4×Dic79C2semidirect
10. C2×C4×Dic79⋊C4C2semidirect
11. C2×C4×C4⋊Dic79C2semidirect
14. C2×D4×Dic79C4semidirect
17. C2×#14579117C22semidirect
32. #19098457C22semidirect
33. #19098451C22semidirect
34. #19098432C22semidirect
35. #19098421C22semidirect
36. C4⋊C4×Dic79C22semidirect
37. C4×Dic79⋊C4C22semidirect
38. C4×C4⋊Dic79C22semidirect
59. D4×Dic79C2×C4semidirect
68. C2×Dic79⋊C4D4semidirect
141. Dic79⋊C4C2×D4semidirect
216. C2×C4×C79#117semidirect
271. C4×C79C2×#117semidirect
280. C2×C79#2354semidirect
300. C79C2×#2354semidirect
529. C2×C4#14579117semidirect
565. C4C2×#14579117semidirect
567. C2#23766348direct (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
#237663482
C2×#190984662
C2×#190984572
C2×#190984512
C2×#190984322
C2×#190984212
C2×C4⋊C4×Dic792
C2×C4×Dic79⋊C42
C2×C4×C4⋊Dic792
C2×#390×C792
C2×#235479