Finite Group Databasebeta

← C2×#23768583 #34458492

Subgroups — C2×#23768583 #34458492

Order 20224.

3374 conjugacy classes of subgroups.

The subgroup lattice has 568 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579141C211yesmaximal, characteristic, complemented
2C22×#14579123C211yesmaximal, characteristic
3#23768583C2116yesmaximal, direct product factor
4C2×#19098498C211yesmaximal, characteristic, complemented
5C2×#19098483C211yesmaximal, characteristic, complemented
6C2×#19098476C211yesmaximal, characteristic, complemented
7C2×#19098450C212yesmaximal, complemented
8C2×#19098441C212yesmaximal
9C2×#19098437C212yesmaximal, complemented
10C2×#19098422C212yesmaximal, complemented
11C2×#95×D79C211yesmaximal, characteristic, complemented
12C2×#400×C79C211yesmaximal, characteristic, complemented
13C23×Dic158C2211yescharacteristic
14C23×D316C2211yescharacteristic
15C23×C4×D79C2212yes—
16C23×C4×D79C2211yescharacteristic
17C23×C4×D79C2211yescharacteristic
18C2×#14579141—28no—
19C2×#14579141C2218yescomplemented
20C2×#14579123—28no—
21C2×#14579123C2218yes—
22C22×C4⋊Dic79C2212yes—
23C22×Dic79⋊C4C2212yes—
24C22×Dic79⋊C4C2212yes—
25C22×(C2×D79)⋊C4C2211yescharacteristic
26C22×(C2×D79)⋊C4C2212yes—
27C22×(C2×D79)⋊C4C2212yes—
28C22×(C2×D79)⋊C4C2211yescharacteristic
29C22×(C2×D79)⋊C4C2212yes—
30C22×C4×Dic79C2211yescharacteristic
31#19098498C2218yescomplemented
32#19098483C2218yescomplemented
33#19098476C2218yescomplemented
34#19098450C22116yescomplemented
35#19098441C22116yes—
36#19098437C22116yescomplemented
37#19098422C22116yescomplemented
38C2×C79⋊#95C2212yes—
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2211yescharacteristic
42#95×D79C2218yescomplemented
43C22×C4⋊C4×C79C2211yescharacteristic
44C22×C4⋊C4×C79C2211yescharacteristic
45#400×C79C2218yescomplemented
46C2×#95×C79C2212yes—
47C2×#95×C79C2212yes—
48C2×#95×C79C2211yescharacteristic
49C24×D79C2311yescharacteristic
50C24×D79C2311yescharacteristic
51C22×Dic158—24no—
52C22×Dic158—44no—
53C22×Dic158C2314yes—
54C22×D316—24no—
55C22×D316—24no—
56C22×D316Q818yescomplemented
57C22×D316C2314yes—
58C23×Dic79C2311yescharacteristic
59C23×Dic79C2312yes—
60C23×Dic79C2311yescharacteristic
61C23×Dic79C2312yes—
62C22×C4×D79—28no—
63C22×C4×D79—24no—
64C22×C4×D79—28no—
65C22×C4×D79—44no—
66C22×C4×D79—44no—
67C22×C4×D79—44no—
68C22×C4×D79D418yes—
69C22×C4×D79C2318yes—
70C22×C4×D79C2314yes—
71C22×C4×D79C2314yes—
72#14579141—232no—
73#14579123—232no—
74C2×C4⋊Dic79—28no—
75C2×C4⋊Dic79C2318yes—
76C2×Dic79⋊C4—28no—
77C2×Dic79⋊C4—44no—
78C2×Dic79⋊C4C2318yes—
79C2×Dic79⋊C4C2318yes—
80C2×(C2×D79)⋊C4—24no—
81C2×(C2×D79)⋊C4—24no—
82C2×(C2×D79)⋊C4—28no—
83C2×(C2×D79)⋊C4—28no—
84C2×(C2×D79)⋊C4—44no—
85C2×(C2×D79)⋊C4C2314yes—
86C2×(C2×D79)⋊C4C2318yes—
87C2×(C2×D79)⋊C4C2318yes—
88C2×(C2×D79)⋊C4C2314yes—
89C2×(C2×D79)⋊C4C2318yes—
90C2×C4×Dic79—24no—
91C2×C4×Dic79C2314yes—
92C79⋊#95C2318yes—
93C79⋊#95C2314yes—
94C79⋊#95C2318yes—
95C79⋊#95C2318yes—
96C23×C4×C79C2312yes—
97C23×C4×C79C2312yes—
98C23×C4×C79C2311yescharacteristic
99C23×C4×C79C2311yescharacteristic
100C23×C4×C79C2311yescharacteristic
101C2×C4⋊C4×C79—24no—
102C2×C4⋊C4×C79—24no—
103C2×C4⋊C4×C79C2314yes—
104C2×C4⋊C4×C79C2314yes—
105#95×C79C2314yes—
106#95×C79C2318yes—
107#95×C79C2318yes—
108C23×D79—24no—
109C23×D79—24no—
110C23×D79—22no—
111C23×D79—24no—
112C23×D79—22no—
113C23×D79—24no—
114C23×D79C2×D414yes—
115C23×D79C2×Q814yes—
116C23×D79C2×Q814yes—
117C23×D79#4114yes—
118C23×D79C2412yes—
119C23×D79C2412yes—
120C2×Dic158—28no—
121C2×Dic158—48no—
122C2×Dic158—416no—
123C2×D316—232no—
124C2×D316—28no—
125C2×D316—28no—
126C2×D316C2×Q8116yescomplemented
127C22×Dic79—24no—
128C22×Dic79—22no—
129C22×Dic79—24no—
130C22×Dic79—24no—
131C22×Dic79—24no—
132C22×Dic79—24no—
133C22×Dic79—24no—
134C22×Dic79—24no—
135C22×Dic79C2×D414yes—
136C22×Dic79#4118yes—
137C22×Dic79C2414yes—
138C22×Dic79C2412yes—
139C22×Dic79C2412yes—
140C22×Dic79C2414yes—
141C2×C4×D79—28no—
142C2×C4×D79—216no—
143C2×C4×D79—216no—
144C2×C4×D79—416no—
145C2×C4×D79—48no—
146C2×C4×D79—48no—
147C2×C4×D79—48no—
148C2×C4×D79—432no—
149C2×C4×D79—416no—
150C2×C4×D79C2×D4116yes—
151C4⋊Dic79—216no—
152Dic79⋊C4—216no—
153Dic79⋊C4—48no—
154(C2×D79)⋊C4—216no—
155(C2×D79)⋊C4—28no—
156(C2×D79)⋊C4—216no—
157(C2×D79)⋊C4—28no—
158(C2×D79)⋊C4—48no—
159C4×Dic79—28no—
160C24×C79C2411yescharacteristic
161C22×C4×C79—22no—
162C22×C4×C79—22no—
163C22×C4×C79—24no—
164C22×C4×C79—24no—
165C22×C4×C79—22no—
166C22×C4×C79—24no—
167C22×C4×C79—24no—
168C22×C4×C79—24no—
169C22×C4×C79—24no—
170C22×C4×C79—24no—
171C22×C4×C79—24no—
172C22×C4×C79C2×D414yes—
173C22×C4×C79C2×Q814yes—
174C22×C4×C79C2414yes—
175C22×C4×C79C2414yes—
176C22×C4×C79C2412yes—
177C22×C4×C79C2412yes—
178C22×C4×C79C2412yes—
179C4⋊C4×C79—28no—
180C4⋊C4×C79—28no—
181C23×C79C22×D412yes—
182C23×C79C22×Q812yes—
183C23×C79C2×#4112yes—
184C23×C79C2×#4114yes—
185C23×C79H(5,𝔽2)14yes—
186C23×C79C2511yescharacteristic
187C22×D79—28no—
188C22×D79—28no—
189C22×D79—216no—
190C22×D79—216no—
191C22×D79—24no—
192C22×D79—24no—
193C22×D79—28no—
194C22×D79—216no—
195C22×D79—22no—
196C22×D79—24no—
197C22×D79—22no—
198C22×D79—24no—
199C22×D79—44no—
200C22×D79—44no—
201C22×D79—48no—
202C22×D79C22⋊Q8116yes—
203C22×D79C22×D414yes—
204C22×D79C22×Q814yes—
205C22×D79C22×Q814yes—
206C22×D79C2×#4114yes—
207C2×C4×C79—28no—
208C2×C4×C79—28no—
209C2×C4×C79—22no—
210C2×C4×C79—22no—
211C2×C4×C79—24no—
212C2×C4×C79—24no—
213C2×C4×C79—22no—
214C2×C4×C79—24no—
215C2×C4×C79—24no—
216C2×C4×C79—24no—
217C2×C4×C79—24no—
218C2×C4×C79—24no—
219C2×C4×C79—24no—
220C2×C4×C79—48no—
221C2×C4×C79—44no—
222C2×C4×C79—48no—
223C2×C4×C79C22×D414yes—
224C2×C4×C79C22×Q814yes—
225C2×Dic79—28no—
226C2×Dic79—216no—
227C2×Dic79—24no—
228C2×Dic79—24no—
229C2×Dic79—24no—
230C2×Dic79—22no—
231C2×Dic79—24no—
232C2×Dic79—24no—
233C2×Dic79—24no—
234C2×Dic79—24no—
235C2×Dic79—44no—
236C2×Dic79—48no—
237C2×Dic79C22×D414yes—
238C2×Dic79C2×#4118yes—
239D316—232no—
240C4×D79—416no—
241C4×D79—432no—
242C4×D79—416no—
243Dic158—416no—
244C22×C79C2×C22⋊Q814yes—
245C22×C79#53214yes—
246C22×C79#53414yes—
247C22×C79#55118yes—
248C22×C79#55418yes—
249C22×C79C23×D411yescharacteristic
250C22×C79C23×Q811yescharacteristic
251C22×C79C22×#4111yescharacteristic
252C22×C79C22×#4112yes—
253C22×C79C2×H(5,𝔽2)12yes—
254C2×D79—232no—
255C2×D79—24no—
256C2×D79—24no—
257C2×D79—28no—
258C2×D79—28no—
259C2×D79—24no—
260C2×D79—28no—
261C2×D79—416no—
262C2×D79—42no—
263C2×D79—42no—
264C2×D79—44no—
265C2×D79C2×C22⋊Q818yes—
266C4×C79—24no—
267C4×C79—24no—
268C4×C79—44no—
269C4×C79—42no—
270C4×C79—44no—
271Dic79—24no—
272Dic79—28no—
273Dic79—42no—
274Dic79—44no—
275C2×#2564—791nomaximal, Sylow
276C2×C79#256418yescomplemented
277C2×C79C22×C22⋊Q811yescharacteristic
278C2×C79C2×#53211yescharacteristic
279C2×C79C2×#53411yescharacteristic
280C2×C79C2×#55112yes—
281C2×C79C2×#55412yes—
282D79—28no—
283D79—44no—
284C22×C22⋊Q8—791no—
285C22×C4×D4—791no—
286#2564—7916no—
287C2×#400D7911yescharacteristic, complemented
288C2×#399—791no—
289C2×#395—791no—
290C2×#393—791no—
291C2×#387—792no—
292C2×#386—792no—
293C2×#385—792no—
294C2×#380—792no—
295C22×#95—791no—
296C79C2×#256411yescharacteristic, complemented, Sylow
297C23×Q8—791no—
298C23×D4—791no—
299C24×C4—791no—
300C24×C4—791no—
301C24×C4—792no—
302C2×C22⋊Q8—798no—
303C2×C22⋊Q8—1588no—
304C2×C4×D4—798no—
305C2×C4×D4—1588no—
306C22×C4⋊C4—792no—
307C22×C4⋊C4—792no—
308C22×C4⋊C4—792no—
309C22×C4⋊C4C2×D7911yescharacteristic
310C22×C4⋊C4C2×D7911yescharacteristic
311C22×C22⋊C4—792no—
312C22×C22⋊C4—791no—
313C22×C22⋊C4—792no—
314C22×C22⋊C4—791no—
315C22×C22⋊C4—792no—
316C22×C42—791no—
317#400C2×D7918yescomplemented
318#399—798no—
319#395—798no—
320#393—798no—
321#387—7916no—
322#386—7916no—
323#385—7916no—
324#380—7916no—
325C2×#95—792no—
326C2×#95—791no—
327C2×#95—792no—
328C2×#95—792no—
329C2×#95—798no—
330C2×#95C2×D7911yescharacteristic
331C2×#95C2×D7912yes—
332C2×#95C2×D7912yes—
333C25—791no—
334C25—791no—
335C22×Q8—3164no—
336C22×Q8—794no—
337C22×Q8—1584no—
338C22×D4—798no—
339C22×D4—794no—
340C22×D4—1584no—
341C22×D4—1584no—
342C23×C4—3164no—
343C23×C4—3164no—
344C23×C4—3164no—
345C23×C4—798no—
346C23×C4—794no—
347C23×C4—794no—
348C23×C4—798no—
349C23×C4—792no—
350C23×C4—791no—
351C23×C4—792no—
352C23×C4—791no—
353C23×C4—1584no—
354C23×C4—1588no—
355C23×C4—1588no—
356C23×C4C22×D7912yes—
357C23×C4C22×D7911yescharacteristic
358C23×C4C22×D7912yes—
359C23×C4C22×D7911yescharacteristic
360C23×C4C22×D7911yescharacteristic
361C22⋊Q8—15832no—
362C4×D4—15832no—
363C2×C4⋊C4—24no—
364C2×C4⋊C4—24no—
365C2×C4⋊C4—3164no—
366C2×C4⋊C4—798no—
367C2×C4⋊C4—798no—
368C2×C4⋊C4—798no—
369C2×C4⋊C4—1588no—
370C2×C4⋊C4—1588no—
371C2×C4⋊C4C22×D7914yes—
372C2×C4⋊C4C22×D7914yes—
373C2×C22⋊C4—3164no—
374C2×C22⋊C4—798no—
375C2×C22⋊C4—794no—
376C2×C22⋊C4—794no—
377C2×C22⋊C4—798no—
378C2×C22⋊C4—798no—
379C2×C22⋊C4—1588no—
380C2×C22⋊C4—1584no—
381C2×C22⋊C4—1588no—
382C2×C22⋊C4—1584no—
383C2×C42—794no—
384C2×C42—1584no—
385#95—798no—
386#95—794no—
387#95—798no—
388#95—798no—
389#95C22×D7914yes—
390#95C22×D7918yes—
391#95C22×D7918yes—
392C24—794no—
393C24—794no—
394C24—792no—
395C24—794no—
396C24—794no—
397C24—792no—
398C24—1584no—
399C24—1582no—
400C24—1584no—
401C24—1582no—
402C24—1584no—
403C24—1584no—
404C24C23×D7911yescharacteristic
405C2×Q8—31616no—
406C2×Q8—3168no—
407C2×Q8—1588no—
408C2×D4—7916no—
409C2×D4—1588no—
410C2×D4—15832no—
411C2×D4—1588no—
412C22×C4—22no—
413C22×C4—24no—
414C22×C4—22no—
415C22×C4—24no—
416C22×C4—24no—
417C22×C4—24no—
418C22×C4—24no—
419C22×C4—24no—
420C22×C4—24no—
421C22×C4—24no—
422C22×C4—22no—
423C22×C4—3168no—
424C22×C4—31616no—
425C22×C4—3168no—
426C22×C4—3168no—
427C22×C4—31616no—
428C22×C4—31632no—
429C22×C4—7916no—
430C22×C4—798no—
431C22×C4—794no—
432C22×C4—792no—
433C22×C4—794no—
434C22×C4—792no—
435C22×C4—794no—
436C22×C4—1588no—
437C22×C4—15816no—
438C22×C4—15816no—
439C22×C4—1584no—
440C22×C4—1584no—
441C22×C4—1584no—
442C22×C4—1582no—
443C22×C4—1584no—
444C22×C4—1584no—
445C22×C4—1584no—
446C22×C4—1584no—
447C22×C4D4×D7914yes—
448C22×C4Q8×D7914yes—
449C22×C4C23×D7914yes—
450C22×C4C23×D7914yes—
451C22×C4C23×D7912yes—
452C22×C4C23×D7912yes—
453C22×C4C23×D7912yes—
454C4⋊C4—28no—
455C4⋊C4—28no—
456C4⋊C4—3168no—
457C4⋊C4—15816no—
458C4⋊C4—15816no—
459C22⋊C4—3168no—
460C22⋊C4—15816no—
461C22⋊C4—1588no—
462C22⋊C4—15816no—
463C22⋊C4—1588no—
464C42—1588no—
465C23—3168no—
466C23—3164no—
467C23—3164no—
468C23—7916no—
469C23—794no—
470C23—794no—
471C23—794no—
472C23—794no—
473C23—1584no—
474C23—15816no—
475C23—1588no—
476C23—1582no—
477C23—1584no—
478C23—1582no—
479C23—1584no—
480C23—15816no—
481C23—15816no—
482C23—1588no—
483C23—1588no—
484C23—1584no—
485C23C2×D4×D7912yes—
486C23C2×Q8×D7912yes—
487C23#41×D7912yes—
488C23#41×D7914yes—
489C23#1457920714yes—
490C23C24×D7911yescharacteristic
491Q8—31616no—
492D4—15832no—
493C2×C4—24no—
494C2×C4—28no—
495C2×C4—28no—
496C2×C4—22no—
497C2×C4—22no—
498C2×C4—24no—
499C2×C4—24no—
500C2×C4—24no—
501C2×C4—22no—
502C2×C4—24no—
503C2×C4—24no—
504C2×C4—24no—
505C2×C4—24no—
506C2×C4—48no—
507C2×C4—48no—
508C2×C4—44no—
509C2×C4—31616no—
510C2×C4—31616no—
511C2×C4—31632no—
512C2×C4—3164no—
513C2×C4—3168no—
514C2×C4—794no—
515C2×C4—798no—
516C2×C4—1584no—
517C2×C4—1584no—
518C2×C4—1582no—
519C2×C4—1584no—
520C2×C4—1584no—
521C2×C4—1584no—
522C2×C4—1584no—
523C2×C4—15816no—
524C2×C4—1588no—
525C2×C4—1584no—
526C2×C4C2×D4×D7914yes—
527C2×C4C2×Q8×D7914yes—
528C22—31616no—
529C22—3164no—
530C22—3162no—
531C22—3162no—
532C22—798no—
533C22—1584no—
534C22—1588no—
535C22—15832no—
536C22—1588no—
537C22—1588no—
538C22—1584no—
539C22—1584no—
540C22C22⋊Q8×D7914yes—
541C22#1909911214yes—
542C22#1909912414yes—
543C22#1909923818yes—
544C22#1909926918yes—
545C22C22×D4×D7911yescharacteristic
546C22C22×Q8×D7911yescharacteristic
547C22C2×#41×D7911yescharacteristic
548C22C2×#41×D7912yes—
549C22C2×#1457920712yes—
550C4—24no—
551C4—24no—
552C4—44no—
553C4—44no—
554C4—42no—
555C4—3162no—
556C4—3164no—
557C4—1588no—
558C4—1584no—
559C2—3164no—
560C2—1588no—
561C2#2376858318yesdirect product factor
562C2C2×C22⋊Q8×D7911yescharacteristic
563C2C2×#1909911211yescharacteristic
564C2C2×#1909912411yescharacteristic
565C2C2×#1909923812yes—
566C2C2×#1909926912yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#400×C79C2
socleC24×C79C24
prime radicalC23×D316C22
hypercenterC2×#400D79
hypocenterC79C2×#2564
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#400

Complements

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

NH ≅ G/Ntype
1. C22×#14579141C2semidirect
3. #23768583C2direct (N × H)
4. C2×#19098498C2semidirect
5. C2×#19098483C2semidirect
6. C2×#19098476C2semidirect
7. C2×#19098450C2semidirect
9. C2×#19098437C2semidirect
10. C2×#19098422C2semidirect
11. C2×#95×D79C2semidirect
12. C2×#400×C79C2semidirect
19. C2×#14579141C22semidirect
31. #19098498C22semidirect
32. #19098483C22semidirect
33. #19098476C22semidirect
34. #19098450C22semidirect
36. #19098437C22semidirect
37. #19098422C22semidirect
42. #95×D79C22semidirect
45. #400×C79C22semidirect
56. C22×D316Q8semidirect
126. C2×D316C2×Q8semidirect
276. C2×C79#2564semidirect
287. C2×#400D79semidirect
296. C79C2×#2564semidirect
317. #400C2×D79semidirect
561. C2#23768583direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791412
C22×#145791232
#237685832
C2×#190984982
C2×#190984832
C2×#190984762
C2×#190984502
C2×#190984412
C2×#190984372
C2×#190984222
C2×#95×D792
C2×#400×C792
C2×#256479