Finite Group Databasebeta

← C2×#23766664 #34454516

Subgroups — C2×#23766664 #34454516

Order 20224.

3182 conjugacy classes of subgroups.

The subgroup lattice has 552 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579123C211yesmaximal, characteristic
2C22×#14579119C211yesmaximal, characteristic, complemented
3#23766664C2116yesmaximal, direct product factor
4C2×#19098502C211yesmaximal, characteristic, complemented
5C2×#19098500C211yesmaximal, characteristic, complemented
6C2×#19098490C212yesmaximal, complemented
7C2×#19098489C211yesmaximal, characteristic, complemented
8C2×#19098480C212yesmaximal
9C2×C4⋊C4×Dic79C212yesmaximal, complemented
10C2×#19098410C211yesmaximal, characteristic, complemented
11C2×#19098410C212yesmaximal, complemented
12C2×#398×C79C211yesmaximal, characteristic, complemented
13C23×D316C2211yescharacteristic
14C23×C4×D79C2211yescharacteristic
15C23×C4×D79C2211yescharacteristic
16C2×#14579123—28no—
17C2×#14579123C2218yes—
18C2×#14579119—28no—
19C2×#14579119C2218yescomplemented
20C22×C4⋊Dic79C2211yescharacteristic
21C22×C4⋊Dic79C2212yes—
22C22×(C2×D79)⋊C4C2212yes—
23C22×(C2×D79)⋊C4C2211yescharacteristic
24C22×(C2×D79)⋊C4C2211yescharacteristic
25C22×(C2×D79)⋊C4C2212yes—
26C22×(C2×D79)⋊C4C2212yes—
27C22×(C2×D79)⋊C4C2212yes—
28C22×C4×Dic79C2212yes—
29C22×C4×Dic79C2211yescharacteristic
30C22×C4×Dic79C2212yes—
31#19098502C2218yescomplemented
32#19098500C2218yescomplemented
33#19098490C22116yescomplemented
34#19098489C2218yescomplemented
35#19098480C22116yes—
36C4⋊C4×Dic79C22116yescomplemented
37#19098410C22116yescomplemented
38#19098410C2218yescomplemented
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2211yescharacteristic
42C2×C79⋊#95C2212yes—
43C22×C4⋊C4×C79C2211yescharacteristic
44C22×C4⋊C4×C79C2211yescharacteristic
45C22×C4⋊C4×C79C2212yes—
46#398×C79C2218yescomplemented
47C2×#95×C79C2212yes—
48C2×#95×C79C2211yescharacteristic
49C24×D79C2311yescharacteristic
50C24×D79C2311yescharacteristic
51C22×D316—24no—
52C22×D316—24no—
53C22×D316—24no—
54C22×D316C2314yes—
55C23×Dic79C2312yes—
56C23×Dic79C2311yescharacteristic
57C23×Dic79C2312yes—
58C23×Dic79C2311yescharacteristic
59C22×C4×D79—28no—
60C22×C4×D79—24no—
61C22×C4×D79—28no—
62C22×C4×D79D418yes—
63C22×C4×D79C2314yes—
64C22×C4×D79C2314yes—
65#14579123—232no—
66#14579119—232no—
67C2×C4⋊Dic79—24no—
68C2×C4⋊Dic79—28no—
69C2×C4⋊Dic79C2318yes—
70C2×C4⋊Dic79C2314yes—
71C2×(C2×D79)⋊C4—24no—
72C2×(C2×D79)⋊C4—28no—
73C2×(C2×D79)⋊C4—28no—
74C2×(C2×D79)⋊C4—28no—
75C2×(C2×D79)⋊C4—24no—
76C2×(C2×D79)⋊C4—28no—
77C2×(C2×D79)⋊C4C2318yes—
78C2×(C2×D79)⋊C4C2318yes—
79C2×(C2×D79)⋊C4C2318yes—
80C2×(C2×D79)⋊C4C2318yes—
81C2×(C2×D79)⋊C4C2314yes—
82C2×(C2×D79)⋊C4C2314yes—
83C2×C4×Dic79—28no—
84C2×C4×Dic79—24no—
85C2×C4×Dic79—28no—
86C2×C4×Dic79C2318yes—
87C2×C4×Dic79C2318yes—
88C2×C4×Dic79C2314yes—
89C79⋊#95C2314yes—
90C79⋊#95C2318yes—
91C79⋊#95C2318yes—
92C79⋊#95C2318yes—
93C23×C4×C79C2311yescharacteristic
94C23×C4×C79C2312yes—
95C23×C4×C79C2311yescharacteristic
96C23×C4×C79C2311yescharacteristic
97C23×C4×C79C2312yes—
98C2×C4⋊C4×C79—24no—
99C2×C4⋊C4×C79—24no—
100C2×C4⋊C4×C79—28no—
101C2×C4⋊C4×C79C2318yes—
102C2×C4⋊C4×C79C2314yes—
103C2×C4⋊C4×C79C2314yes—
104#95×C79C2318yes—
105#95×C79C2314yes—
106C23×D79—22no—
107C23×D79—24no—
108C23×D79—24no—
109C23×D79—24no—
110C23×D79—24no—
111C23×D79—22no—
112C23×D79—22no—
113C23×D79—22no—
114C23×D79C2×D414yes—
115C23×D79#4114yes—
116C23×D79C2412yes—
117C23×D79C2412yes—
118C2×D316—232no—
119C2×D316—28no—
120C2×D316—28no—
121C2×D316—28no—
122C22×Dic79—22no—
123C22×Dic79—24no—
124C22×Dic79—24no—
125C22×Dic79—24no—
126C22×Dic79—24no—
127C22×Dic79—24no—
128C22×Dic79—24no—
129C22×Dic79—24no—
130C22×Dic79C2×D414yes—
131C22×Dic79#4118yes—
132C22×Dic79C2414yes—
133C22×Dic79C2412yes—
134C22×Dic79C2414yes—
135C22×Dic79C2412yes—
136C2×C4×D79—232no—
137C2×C4×D79—216no—
138C2×C4×D79—28no—
139C2×C4×D79—216no—
140C2×C4×D79—416no—
141C2×C4×D79C2×D4116yes—
142C4⋊Dic79—28no—
143C4⋊Dic79—216no—
144(C2×D79)⋊C4—216no—
145(C2×D79)⋊C4—28no—
146(C2×D79)⋊C4—216no—
147(C2×D79)⋊C4—28no—
148(C2×D79)⋊C4—216no—
149(C2×D79)⋊C4—216no—
150C4×Dic79—216no—
151C4×Dic79—28no—
152C4×Dic79—216no—
153C24×C79C2411yescharacteristic
154C22×C4×C79—22no—
155C22×C4×C79—24no—
156C22×C4×C79—24no—
157C22×C4×C79—24no—
158C22×C4×C79—22no—
159C22×C4×C79—24no—
160C22×C4×C79—22no—
161C22×C4×C79—24no—
162C22×C4×C79—24no—
163C22×C4×C79—24no—
164C22×C4×C79C2×D414yes—
165C22×C4×C79#4114yes—
166C22×C4×C79#4118yes—
167C22×C4×C79C2412yes—
168C22×C4×C79C2414yes—
169C22×C4×C79C2412yes—
170C22×C4×C79C2414yes—
171C22×C4×C79C2412yes—
172C4⋊C4×C79—28no—
173C4⋊C4×C79—28no—
174C4⋊C4×C79—216no—
175C23×C79C22×D412yes—
176C23×C79C2×#4114yes—
177C23×C79C2×#4112yes—
178C23×C79C2×#4112yes—
179C23×C79C2×#4114yes—
180C23×C79C2511yescharacteristic
181C22×D79—28no—
182C22×D79—28no—
183C22×D79—28no—
184C22×D79—216no—
185C22×D79—28no—
186C22×D79—22no—
187C22×D79—24no—
188C22×D79—24no—
189C22×D79—24no—
190C22×D79—24no—
191C22×D79—22no—
192C22×D79—22no—
193C22×D79—22no—
194C22×D79—44no—
195C22×D79—48no—
196C22×D79—48no—
197C22×D79—48no—
198C22×D79—44no—
199C22×D79C22×D414yes—
200C22×D79C2×#4114yes—
201C2×C4×C79—28no—
202C2×C4×C79—28no—
203C2×C4×C79—216no—
204C2×C4×C79—22no—
205C2×C4×C79—24no—
206C2×C4×C79—24no—
207C2×C4×C79—22no—
208C2×C4×C79—24no—
209C2×C4×C79—24no—
210C2×C4×C79—22no—
211C2×C4×C79—24no—
212C2×C4×C79—24no—
213C2×C4×C79—24no—
214C2×C4×C79—44no—
215C2×C4×C79—48no—
216C2×C4×C79C22×D414yes—
217C2×C4×C79C2×#4114yes—
218C2×C4×C79C2×#4118yes—
219C2×Dic79—22no—
220C2×Dic79—24no—
221C2×Dic79—24no—
222C2×Dic79—24no—
223C2×Dic79—24no—
224C2×Dic79—24no—
225C2×Dic79—24no—
226C2×Dic79—24no—
227C2×Dic79—48no—
228C2×Dic79—44no—
229C2×Dic79—48no—
230C2×Dic79#123116yes—
231C2×Dic79C22×D414yes—
232C2×Dic79C2×#4118yes—
233D316—232no—
234C4×D79—232no—
235C4×D79—416no—
236C22×C79C2×#12314yes—
237C22×C79#52514yes—
238C22×C79#52918yes—
239C22×C79#52918yes—
240C22×C79#53214yes—
241C22×C79C23×D411yescharacteristic
242C22×C79C22×#4112yes—
243C22×C79C22×#4111yescharacteristic
244C22×C79C22×#4111yescharacteristic
245C22×C79C22×#4112yes—
246C2×D79—24no—
247C2×D79—24no—
248C2×D79—24no—
249C2×D79—28no—
250C2×D79—24no—
251C2×D79—416no—
252C2×D79—416no—
253C2×D79—42no—
254C2×D79—44no—
255C2×D79—44no—
256C2×D79—44no—
257C2×D79—42no—
258C4×C79—24no—
259C4×C79—24no—
260C4×C79—28no—
261C4×C79—42no—
262C4×C79—44no—
263Dic79—44no—
264Dic79—42no—
265Dic79—44no—
266Dic79C2×#12318yes—
267C2×#2395—791nomaximal, Sylow
268C2×C79#239518yescomplemented
269C2×C79C22×#12311yescharacteristic
270C2×C79C2×#52511yescharacteristic
271C2×C79C2×#52912yes—
272C2×C79C2×#52912yes—
273C2×C79C2×#53211yescharacteristic
274D79—44no—
275D79—44no—
276C22×C4×D4—791no—
277C22×#117—791no—
278#2395—7916no—
279C2×#400—791no—
280C2×#399—791no—
281C2×#398D7911yescharacteristic, complemented
282C2×#397—792no—
283C2×#397—791no—
284C2×#394—792no—
285C2×C4×C4⋊C4—792no—
286C2×C4×C22⋊C4—791no—
287C2×C4×C22⋊C4—792no—
288C79C2×#239511yescharacteristic, complemented, Sylow
289C23×D4—791no—
290C24×C4—791no—
291C24×C4—791no—
292C2×C4×D4—798no—
293C2×C4×D4—1588no—
294C2×#117—798no—
295C2×#117—1588no—
296C22×C4⋊C4—792no—
297C22×C4⋊C4—791no—
298C22×C4⋊C4C2×D7912yes—
299C22×C4⋊C4C2×D7911yescharacteristic
300C22×C4⋊C4C2×D7911yescharacteristic
301C22×C22⋊C4—792no—
302C22×C22⋊C4—792no—
303C22×C22⋊C4—792no—
304C22×C22⋊C4—792no—
305C22×C22⋊C4—791no—
306C22×C22⋊C4—791no—
307C22×C42—792no—
308C22×C42—791no—
309C22×C42—792no—
310#400—798no—
311#399—798no—
312#398C2×D7918yescomplemented
313#397—798no—
314#397—7916no—
315#394—7916no—
316C4×C4⋊C4—7916no—
317C4×C22⋊C4—7916no—
318C4×C22⋊C4—798no—
319C2×#95—792no—
320C2×#95—792no—
321C2×#95—792no—
322C2×#95—791no—
323C2×#95C2×D7912yes—
324C2×#95C2×D7911yescharacteristic
325C25—791no—
326C25—791no—
327C22×D4—794no—
328C22×D4—1584no—
329C22×D4—1584no—
330C22×D4—1584no—
331C23×C4—791no—
332C23×C4—798no—
333C23×C4—794no—
334C23×C4—792no—
335C23×C4—791no—
336C23×C4—792no—
337C23×C4—794no—
338C23×C4—1584no—
339C23×C4—1588no—
340C23×C4—1588no—
341C23×C4C22×D7912yes—
342C23×C4C22×D7911yescharacteristic
343C23×C4C22×D7911yescharacteristic
344C23×C4C22×D7911yescharacteristic
345C23×C4C22×D7912yes—
346C4×D4—15832no—
347#117—15832no—
348C2×C4⋊C4—24no—
349C2×C4⋊C4—24no—
350C2×C4⋊C4—28no—
351C2×C4⋊C4—794no—
352C2×C4⋊C4—798no—
353C2×C4⋊C4—1584no—
354C2×C4⋊C4—1588no—
355C2×C4⋊C4C22×D7914yes—
356C2×C4⋊C4C22×D7914yes—
357C2×C4⋊C4C22×D7918yes—
358C2×C22⋊C4—798no—
359C2×C22⋊C4—794no—
360C2×C22⋊C4—794no—
361C2×C22⋊C4—798no—
362C2×C22⋊C4—798no—
363C2×C22⋊C4—798no—
364C2×C22⋊C4—1588no—
365C2×C22⋊C4—1584no—
366C2×C22⋊C4—1588no—
367C2×C22⋊C4—1584no—
368C2×C22⋊C4—1588no—
369C2×C22⋊C4—1588no—
370C2×C42—798no—
371C2×C42—794no—
372C2×C42—798no—
373C2×C42—1588no—
374C2×C42—1584no—
375C2×C42—1588no—
376#95—794no—
377#95—798no—
378#95—798no—
379#95—798no—
380#95C22×D7918yes—
381#95C22×D7914yes—
382C24—794no—
383C24—792no—
384C24—792no—
385C24—794no—
386C24—1584no—
387C24—1584no—
388C24—1582no—
389C24—1582no—
390C24—1582no—
391C24—1584no—
392C24—1584no—
393C24—1582no—
394C24C23×D7911yescharacteristic
395C2×D4—1588no—
396C2×D4—1588no—
397C2×D4—15832no—
398C2×D4—1588no—
399C22×C4—24no—
400C22×C4—24no—
401C22×C4—22no—
402C22×C4—24no—
403C22×C4—22no—
404C22×C4—24no—
405C22×C4—24no—
406C22×C4—24no—
407C22×C4—24no—
408C22×C4—22no—
409C22×C4—31616no—
410C22×C4—798no—
411C22×C4—792no—
412C22×C4—794no—
413C22×C4—7916no—
414C22×C4—794no—
415C22×C4—792no—
416C22×C4—794no—
417C22×C4—1588no—
418C22×C4—15816no—
419C22×C4—15832no—
420C22×C4—15816no—
421C22×C4—1584no—
422C22×C4—1584no—
423C22×C4—1584no—
424C22×C4—1584no—
425C22×C4—1584no—
426C22×C4—1584no—
427C22×C4—1582no—
428C22×C4—1584no—
429C22×C4D4×D7914yes—
430C22×C4#1192962314yes—
431C22×C4#1192962518yes—
432C22×C4C23×D7912yes—
433C22×C4C23×D7914yes—
434C22×C4C23×D7912yes—
435C22×C4C23×D7914yes—
436C22×C4C23×D7912yes—
437C4⋊C4—216no—
438C4⋊C4—28no—
439C4⋊C4—28no—
440C4⋊C4—15816no—
441C4⋊C4—1588no—
442C22⋊C4—15816no—
443C22⋊C4—15816no—
444C22⋊C4—1588no—
445C22⋊C4—15816no—
446C22⋊C4—15816no—
447C22⋊C4—1588no—
448C42—15816no—
449C42—15816no—
450C42—1588no—
451C23—3164no—
452C23—3168no—
453C23—3168no—
454C23—3168no—
455C23—3164no—
456C23—794no—
457C23—794no—
458C23—1588no—
459C23—1588no—
460C23—1588no—
461C23—15816no—
462C23—1588no—
463C23—1582no—
464C23—1584no—
465C23—1584no—
466C23—1582no—
467C23—1582no—
468C23—1582no—
469C23—1584no—
470C23—1584no—
471C23C2×D4×D7912yes—
472C23#41×D7914yes—
473C23#41×D7912yes—
474C23C2×#1192962312yes—
475C23C2×#1192962514yes—
476C23C24×D7911yescharacteristic
477D4—15832no—
478C2×C4—28no—
479C2×C4—28no—
480C2×C4—216no—
481C2×C4—22no—
482C2×C4—24no—
483C2×C4—24no—
484C2×C4—22no—
485C2×C4—24no—
486C2×C4—24no—
487C2×C4—22no—
488C2×C4—24no—
489C2×C4—24no—
490C2×C4—24no—
491C2×C4—44no—
492C2×C4—48no—
493C2×C4—31616no—
494C2×C4—3168no—
495C2×C4—3168no—
496C2×C4—3164no—
497C2×C4—7916no—
498C2×C4—794no—
499C2×C4—798no—
500C2×C4—15832no—
501C2×C4—1582no—
502C2×C4—1584no—
503C2×C4—1584no—
504C2×C4—1584no—
505C2×C4—1584no—
506C2×C4—1584no—
507C2×C4—1584no—
508C2×C4—1584no—
509C2×C4C2×D4×D7914yes—
510C2×C4C2×#1192962314yes—
511C2×C4C2×#1192962518yes—
512C22—3162no—
513C22—31616no—
514C22—31616no—
515C22—3164no—
516C22—3164no—
517C22—3164no—
518C22—3162no—
519C22—1584no—
520C22—1584no—
521C22—1584no—
522C22—1588no—
523C22—1584no—
524C22#123×D7914yes—
525C22#1909907314yes—
526C22#1909909818yes—
527C22#1909909918yes—
528C22#1909911414yes—
529C22C22×D4×D7911yescharacteristic
530C22C2×#41×D7912yes—
531C22C2×#41×D7911yescharacteristic
532C22C22×#1192962311yescharacteristic
533C22C22×#1192962512yes—
534C4—24no—
535C4—24no—
536C4—28no—
537C4—42no—
538C4—44no—
539C4—3164no—
540C4—3162no—
541C4—3164no—
542C4—798no—
543C2—3164no—
544C2—3164no—
545C2#2376666418yesdirect product factor
546C2C2×#123×D7911yescharacteristic
547C2C2×#1909907311yescharacteristic
548C2C2×#1909909812yes—
549C2C2×#1909909912yes—
550C2C2×#1909911411yescharacteristic
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#398×C79C2
socleC24×C79C24
prime radicalC23×D316C22
hypercenterC2×#398D79
hypocenterC79C2×#2395
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#398

Complements

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

NH ≅ G/Ntype
2. C22×#14579119C2semidirect
3. #23766664C2direct (N × H)
4. C2×#19098502C2semidirect
5. C2×#19098500C2semidirect
6. C2×#19098490C2semidirect
7. C2×#19098489C2semidirect
9. C2×C4⋊C4×Dic79C2semidirect
10. C2×#19098410C2semidirect
11. C2×#19098410C2semidirect
12. C2×#398×C79C2semidirect
19. C2×#14579119C22semidirect
31. #19098502C22semidirect
32. #19098500C22semidirect
33. #19098490C22semidirect
34. #19098489C22semidirect
36. C4⋊C4×Dic79C22semidirect
37. #19098410C22semidirect
38. #19098410C22semidirect
46. #398×C79C22semidirect
268. C2×C79#2395semidirect
281. C2×#398D79semidirect
288. C79C2×#2395semidirect
312. #398C2×D79semidirect
545. C2#23766664direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791232
C22×#145791192
#237666642
C2×#190985022
C2×#190985002
C2×#190984902
C2×#190984892
C2×#190984802
C2×C4⋊C4×Dic792
C2×#190984102
C2×#398×C792
C2×#239579