Finite Group Databasebeta

← C2×#23771431 #34494399

Subgroups — C2×#23771431 #34494399

Order 20224.

2998 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×#14579139C211yesmaximal, characteristic, complemented
2C22×#14579132C211yesmaximal, characteristic
3#23771431C2116yesmaximal, direct product factor
4C2×#19098499C212yesmaximal, complemented
5C2×#19098495C211yesmaximal, characteristic, complemented
6C2×#19098493C211yesmaximal, characteristic, complemented
7C2×#19098479C212yesmaximal, complemented
8C2×#19098478C212yesmaximal, complemented
9C2×#19098477C211yesmaximal, characteristic, complemented
10C2×#19098475C212yesmaximal, complemented
11C2×#19098425C211yesmaximal, characteristic, complemented
12C2×#394×C79C211yesmaximal, characteristic, complemented
13C23×Dic158C2211yescharacteristic
14C23×C22⋊D79C2212yes—
15C23×C4×D79C2211yescharacteristic
16C2×#14579139—28no—
17C2×#14579139C2218yescomplemented
18C2×#14579132—28no—
19C2×#14579132C2218yes—
20C22×C4⋊Dic79C2211yescharacteristic
21C22×C4⋊Dic79C2212yes—
22C22×Dic79⋊C4C2211yescharacteristic
23C22×Dic79⋊C4C2211yescharacteristic
24C22×Dic79⋊C4C2212yes—
25C22×C22⋊Dic79C2212yes—
26C22×C22⋊Dic79C2212yes—
27C22×C22⋊Dic79C2212yes—
28C22×(C2×D79)⋊C4C2211yescharacteristic
29C22×(C2×D79)⋊C4C2211yescharacteristic
30C22×(C2×D79)⋊C4C2212yes—
31#19098499C22116yescomplemented
32#19098495C2218yescomplemented
33#19098493C2218yescomplemented
34#19098479C22116yescomplemented
35#19098478C22116yescomplemented
36#19098477C2218yescomplemented
37#19098475C22116yescomplemented
38#19098425C2218yescomplemented
39C2×C79⋊#95C2212yes—
40C2×C79⋊#95C2211yescharacteristic
41C2×C79⋊#95C2212yes—
42C2×C79⋊#95C2212yes—
43C23×D4×C79C2211yescharacteristic
44C22×C4⋊C4×C79C2211yescharacteristic
45C22×C22⋊C4×C79C2212yes—
46C22×C22⋊C4×C79C2212yes—
47#394×C79C2218yescomplemented
48C2×#95×C79C2211yescharacteristic
49C24×D79C2311yescharacteristic
50C22×Dic158—24no—
51C22×Dic158—44no—
52C22×Dic158C2314yes—
53C22×C22⋊D79—28no—
54C22×C22⋊D79—44no—
55C22×C22⋊D79—44no—
56C22×C22⋊D79C2318yes—
57C23×Dic79C2312yes—
58C23×Dic79C2311yescharacteristic
59C23×Dic79C2312yes—
60C23×Dic79C2311yescharacteristic
61C23×Dic79C2311yescharacteristic
62C22×C4×D79—44no—
63C22×C4×D79D418yes—
64C22×C4×D79C2314yes—
65#14579139—232no—
66#14579132—232no—
67C2×C4⋊Dic79—24no—
68C2×C4⋊Dic79—44no—
69C2×C4⋊Dic79C2314yes—
70C2×C4⋊Dic79C2318yes—
71C2×Dic79⋊C4—24no—
72C2×Dic79⋊C4—24no—
73C2×Dic79⋊C4—44no—
74C2×Dic79⋊C4C2314yes—
75C2×Dic79⋊C4C2314yes—
76C2×Dic79⋊C4C2318yes—
77C2×C22⋊Dic79—28no—
78C2×C22⋊Dic79—44no—
79C2×C22⋊Dic79—44no—
80C2×C22⋊Dic79C2318yes—
81C2×C22⋊Dic79C2318yes—
82C2×C22⋊Dic79C2318yes—
83C2×(C2×D79)⋊C4—24no—
84C2×(C2×D79)⋊C4—24no—
85C2×(C2×D79)⋊C4—44no—
86C2×(C2×D79)⋊C4C2314yes—
87C2×(C2×D79)⋊C4C2314yes—
88C2×(C2×D79)⋊C4C2318yes—
89C79⋊#95C2318yes—
90C79⋊#95C2314yes—
91C79⋊#95C2318yes—
92C79⋊#95C2318yes—
93C25×C79C2312yes—
94C22×D4×C79—24no—
95C22×D4×C79—44no—
96C22×D4×C79C2314yes—
97C23×C4×C79C2311yescharacteristic
98C23×C4×C79C2312yes—
99C23×C4×C79C2311yescharacteristic
100C23×C4×C79C2311yescharacteristic
101C2×C4⋊C4×C79—24no—
102C2×C4⋊C4×C79C2314yes—
103C2×C22⋊C4×C79—44no—
104C2×C22⋊C4×C79—44no—
105C2×C22⋊C4×C79C2318yes—
106C2×C22⋊C4×C79C2318yes—
107#95×C79C2314yes—
108C23×D79—24no—
109C23×D79—22no—
110C23×D79—22no—
111C23×D79—24no—
112C23×D79C2×D414yes—
113C23×D79C2412yes—
114C2×Dic158—28no—
115C2×Dic158—48no—
116C2×Dic158—416no—
117C2×C22⋊D79—216no—
118C2×C22⋊D79—48no—
119C2×C22⋊D79—48no—
120C2×C22⋊D79—432no—
121C22×Dic79—22no—
122C22×Dic79—22no—
123C22×Dic79—24no—
124C22×Dic79—24no—
125C22×Dic79—24no—
126C22×Dic79—24no—
127C22×Dic79—22no—
128C22×Dic79—24no—
129C22×Dic79—24no—
130C22×Dic79—22no—
131C22×Dic79—24no—
132C22×Dic79—24no—
133C22×Dic79C2×D414yes—
134C22×Dic79C2412yes—
135C22×Dic79C2414yes—
136C22×Dic79C2414yes—
137C22×Dic79C2412yes—
138C22×Dic79C2412yes—
139C2×C4×D79—416no—
140C2×C4×D79—48no—
141C2×C4×D79C2×D4116yes—
142C4⋊Dic79—28no—
143C4⋊Dic79—48no—
144Dic79⋊C4—28no—
145Dic79⋊C4—28no—
146Dic79⋊C4—48no—
147C22⋊Dic79—216no—
148C22⋊Dic79—48no—
149C22⋊Dic79—48no—
150(C2×D79)⋊C4—28no—
151(C2×D79)⋊C4—28no—
152(C2×D79)⋊C4—48no—
153C24×C79—24no—
154C24×C79—24no—
155C24×C79—24no—
156C24×C79—24no—
157C24×C79—24no—
158C24×C79—24no—
159C24×C79—24no—
160C24×C79C2414yes—
161C24×C79C2411yescharacteristic
162C2×D4×C79—28no—
163C2×D4×C79—48no—
164C2×D4×C79—416no—
165C22×C4×C79—24no—
166C22×C4×C79—22no—
167C22×C4×C79—22no—
168C22×C4×C79—24no—
169C22×C4×C79—22no—
170C22×C4×C79—24no—
171C22×C4×C79—24no—
172C22×C4×C79—22no—
173C22×C4×C79—24no—
174C22×C4×C79C2×D414yes—
175C22×C4×C79C2412yes—
176C22×C4×C79C2414yes—
177C22×C4×C79C2412yes—
178C22×C4×C79C2412yes—
179C4⋊C4×C79—28no—
180C22⋊C4×C79—48no—
181C22⋊C4×C79—48no—
182C23×C79—24no—
183C23×C79—24no—
184C23×C79—24no—
185C23×C79—24no—
186C23×C79—24no—
187C23×C79—24no—
188C23×C79—24no—
189C23×C79—48no—
190C23×C79—48no—
191C23×C79—48no—
192C23×C79—48no—
193C23×C79—48no—
194C23×C79—48no—
195C23×C79—48no—
196C23×C79C22×D412yes—
197C23×C79H(5,𝔽2)14yes—
198C23×C79H(5,𝔽2)12yes—
199C23×C79H(5,𝔽2)12yes—
200C23×C792−1+414yes—
201C23×C79C2511yescharacteristic
202C22×D79—28no—
203C22×D79—28no—
204C22×D79—28no—
205C22×D79—24no—
206C22×D79—22no—
207C22×D79—22no—
208C22×D79—24no—
209C22×D79—48no—
210C22×D79—48no—
211C22×D79C22×D414yes—
212D4×C79—416no—
213C2×C4×C79—28no—
214C2×C4×C79—24no—
215C2×C4×C79—22no—
216C2×C4×C79—22no—
217C2×C4×C79—24no—
218C2×C4×C79—22no—
219C2×C4×C79—24no—
220C2×C4×C79—24no—
221C2×C4×C79—22no—
222C2×C4×C79—24no—
223C2×C4×C79—44no—
224C2×C4×C79—44no—
225C2×C4×C79—48no—
226C2×C4×C79C22×D414yes—
227C22⋊D79—432no—
228C2×Dic79—28no—
229C2×Dic79—24no—
230C2×Dic79—22no—
231C2×Dic79—22no—
232C2×Dic79—24no—
233C2×Dic79—24no—
234C2×Dic79—22no—
235C2×Dic79—24no—
236C2×Dic79—24no—
237C2×Dic79—24no—
238C2×Dic79—22no—
239C2×Dic79—24no—
240C2×Dic79—24no—
241C2×Dic79—44no—
242C2×Dic79—44no—
243C2×Dic79—48no—
244C2×Dic79—48no—
245C2×Dic79C22×D414yes—
246C4×D79—416no—
247Dic158—416no—
248C22×C79—44no—
249C22×C79—44no—
250C22×C79—44no—
251C22×C79—44no—
252C22×C79—44no—
253C22×C79—44no—
254C22×C79—44no—
255C22×C79—816no—
256C22×C79#53414yes—
257C22×C79#53514yes—
258C22×C79#53614yes—
259C22×C79#56218yes—
260C22×C79#56218yes—
261C22×C79C23×D411yescharacteristic
262C22×C79C2×H(5,𝔽2)12yes—
263C22×C79C2×H(5,𝔽2)11yescharacteristic
264C22×C79C2×H(5,𝔽2)11yescharacteristic
265C22×C79C2×2−1+412yes—
266C2×D79—24no—
267C2×D79—24no—
268C2×D79—24no—
269C2×D79—416no—
270C2×D79—44no—
271C2×D79—44no—
272C4×C79—24no—
273C4×C79—42no—
274C4×C79—42no—
275C4×C79—44no—
276Dic79—24no—
277Dic79—42no—
278Dic79—44no—
279Dic79—42no—
280Dic79—44no—
281C2×#2816—791nomaximal, Sylow
282C2×C79—84no—
283C2×C79#281618yescomplemented
284C2×C79C2×#53411yescharacteristic
285C2×C79C2×#53511yescharacteristic
286C2×C79C2×#53611yescharacteristic
287C2×C79C2×#56212yes—
288C2×C79C2×#56212yes—
289D79—44no—
290C22×C22⋊Q8—791no—
291C22×#121—791no—
292#2816—7916no—
293C2×#399—792no—
294C2×#398—791no—
295C2×#398—791no—
296C2×#394—791no—
297C2×#394—792no—
298C2×#394—792no—
299C2×#394D7911yescharacteristic, complemented
300C2×#393—792no—
301C2×#381—791no—
302C79C2×#281611yescharacteristic, complemented, Sylow
303C23×Q8—791no—
304C23×D4—792no—
305C23×D4C2×D7911yescharacteristic
306C24×C4—791no—
307C2×C22⋊Q8—798no—
308C2×C22⋊Q8—1588no—
309C2×#121—798no—
310C2×#121—1588no—
311C22×C4⋊C4—792no—
312C22×C4⋊C4—792no—
313C22×C4⋊C4—791no—
314C22×C4⋊C4—791no—
315C22×C4⋊C4—791no—
316C22×C4⋊C4C2×D7911yescharacteristic
317C22×C22⋊C4—792no—
318C22×C22⋊C4—792no—
319C22×C22⋊C4—792no—
320C22×C22⋊C4—792no—
321C22×C22⋊C4—791no—
322C22×C22⋊C4—791no—
323C22×C22⋊C4C2×D7912yes—
324C22×C22⋊C4C2×D7912yes—
325#399—7916no—
326#398—798no—
327#398—798no—
328#394—798no—
329#394—7916no—
330#394—7916no—
331#394C2×D7918yescomplemented
332#393—7916no—
333#381—798no—
334C2×#95—792no—
335C2×#95—792no—
336C2×#95—792no—
337C2×#95—791no—
338C2×#95C2×D7911yescharacteristic
339C25—791no—
340C25C22×D7912yes—
341C22×Q8—3164no—
342C22×Q8—794no—
343C22×Q8—1584no—
344C22×D4—24no—
345C22×D4—44no—
346C22×D4—3164no—
347C22×D4—3164no—
348C22×D4—798no—
349C22×D4—1588no—
350C22×D4C22×D7914yes—
351C23×C4—3164no—
352C23×C4—798no—
353C23×C4—794no—
354C23×C4—791no—
355C23×C4—791no—
356C23×C4—791no—
357C23×C4—792no—
358C23×C4—792no—
359C23×C4C22×D7911yescharacteristic
360C23×C4C22×D7912yes—
361C23×C4C22×D7911yescharacteristic
362C23×C4C22×D7911yescharacteristic
363C22⋊Q8—15832no—
364#121—15832no—
365C2×C4⋊C4—24no—
366C2×C4⋊C4—3164no—
367C2×C4⋊C4—3164no—
368C2×C4⋊C4—798no—
369C2×C4⋊C4—798no—
370C2×C4⋊C4—794no—
371C2×C4⋊C4—794no—
372C2×C4⋊C4—794no—
373C2×C4⋊C4—1584no—
374C2×C4⋊C4—1584no—
375C2×C4⋊C4—1584no—
376C2×C4⋊C4C22×D7914yes—
377C2×C22⋊C4—44no—
378C2×C22⋊C4—44no—
379C2×C22⋊C4—3164no—
380C2×C22⋊C4—3164no—
381C2×C22⋊C4—3164no—
382C2×C22⋊C4—798no—
383C2×C22⋊C4—798no—
384C2×C22⋊C4—798no—
385C2×C22⋊C4—798no—
386C2×C22⋊C4—794no—
387C2×C22⋊C4—794no—
388C2×C22⋊C4—1584no—
389C2×C22⋊C4—1584no—
390C2×C22⋊C4—1588no—
391C2×C22⋊C4C22×D7918yes—
392C2×C22⋊C4C22×D7918yes—
393#95—798no—
394#95—794no—
395#95—798no—
396#95—798no—
397#95C22×D7914yes—
398C24—24no—
399C24—24no—
400C24—24no—
401C24—24no—
402C24—24no—
403C24—24no—
404C24—24no—
405C24—792no—
406C24—794no—
407C24—1584no—
408C24—1582no—
409C24—1582no—
410C24—1584no—
411C24C23×D7914yes—
412C24C23×D7911yescharacteristic
413C2×Q8—3168no—
414C2×Q8—31616no—
415C2×Q8—1588no—
416C2×D4—28no—
417C2×D4—48no—
418C2×D4—416no—
419C2×D4—31632no—
420C2×D4—3168no—
421C2×D4—3168no—
422C2×D4—15816no—
423C22×C4—24no—
424C22×C4—22no—
425C22×C4—24no—
426C22×C4—24no—
427C22×C4—24no—
428C22×C4—22no—
429C22×C4—24no—
430C22×C4—22no—
431C22×C4—22no—
432C22×C4—3168no—
433C22×C4—31616no—
434C22×C4—7916no—
435C22×C4—792no—
436C22×C4—794no—
437C22×C4—794no—
438C22×C4—792no—
439C22×C4—794no—
440C22×C4—792no—
441C22×C4—1584no—
442C22×C4—1584no—
443C22×C4—1582no—
444C22×C4—1584no—
445C22×C4—1582no—
446C22×C4—1584no—
447C22×C4—1584no—
448C22×C4—1584no—
449C22×C4—1582no—
450C22×C4—1584no—
451C22×C4—1582no—
452C22×C4—1584no—
453C22×C4D4×D7914yes—
454C22×C4C23×D7914yes—
455C22×C4C23×D7912yes—
456C22×C4C23×D7912yes—
457C22×C4C23×D7912yes—
458C4⋊C4—28no—
459C4⋊C4—3168no—
460C4⋊C4—3168no—
461C4⋊C4—1588no—
462C4⋊C4—1588no—
463C4⋊C4—1588no—
464C22⋊C4—48no—
465C22⋊C4—48no—
466C22⋊C4—3168no—
467C22⋊C4—3168no—
468C22⋊C4—3168no—
469C22⋊C4—1588no—
470C22⋊C4—1588no—
471C22⋊C4—15816no—
472C23—24no—
473C23—24no—
474C23—24no—
475C23—24no—
476C23—24no—
477C23—24no—
478C23—24no—
479C23—48no—
480C23—48no—
481C23—48no—
482C23—48no—
483C23—48no—
484C23—48no—
485C23—48no—
486C23—3168no—
487C23—3168no—
488C23—794no—
489C23—1584no—
490C23—1582no—
491C23—1582no—
492C23—1584no—
493C23—1588no—
494C23—1588no—
495C23—1588no—
496C23C2×D4×D7912yes—
497C23#1457920612yes—
498C23#1457920614yes—
499C23#1457920712yes—
500C23#1457920814yes—
501C23C24×D7911yescharacteristic
502Q8—31616no—
503D4—416no—
504D4—31632no—
505C2×C4—24no—
506C2×C4—28no—
507C2×C4—22no—
508C2×C4—24no—
509C2×C4—24no—
510C2×C4—24no—
511C2×C4—22no—
512C2×C4—24no—
513C2×C4—22no—
514C2×C4—22no—
515C2×C4—48no—
516C2×C4—44no—
517C2×C4—44no—
518C2×C4—31616no—
519C2×C4—3168no—
520C2×C4—3164no—
521C2×C4—3168no—
522C2×C4—3164no—
523C2×C4—794no—
524C2×C4—1584no—
525C2×C4—1584no—
526C2×C4—1582no—
527C2×C4—1584no—
528C2×C4—1582no—
529C2×C4—1584no—
530C2×C4—1584no—
531C2×C4—1584no—
532C2×C4—1582no—
533C2×C4—1584no—
534C2×C4—1582no—
535C2×C4—1584no—
536C2×C4—1588no—
537C2×C4C2×D4×D7914yes—
538C22—44no—
539C22—44no—
540C22—44no—
541C22—44no—
542C22—44no—
543C22—44no—
544C22—44no—
545C22—816no—
546C22—31616no—
547C22—3164no—
548C22—3164no—
549C22—1584no—
550C22—1584no—
551C22—1584no—
552C22#1909912314yes—
553C22#1909912914yes—
554C22#1909913314yes—
555C22#1909930818yes—
556C22#1909931018yes—
557C22C22×D4×D7911yescharacteristic
558C22C2×#1457920612yes—
559C22C2×#1457920611yescharacteristic
560C22C2×#1457920711yescharacteristic
561C22C2×#1457920812yes—
562C4—24no—
563C4—42no—
564C4—42no—
565C4—44no—
566C4—3162no—
567C4—3164no—
568C4—3162no—
569C4—3164no—
570C4—1584no—
571C2—84no—
572C2—3164no—
573C2#2377143118yesdirect product factor
574C2C2×#1909912311yescharacteristic
575C2C2×#1909912911yescharacteristic
576C2C2×#1909913311yescharacteristic
577C2C2×#1909930812yes—
578C2C2×#1909931012yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#394×C79C2
socleC24×C79C24
prime radicalC22×#14579132C2
hypercenterC2×#394D79
hypocenterC79C2×#2816
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#394

Complements

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

NH ≅ G/Ntype
1. C22×#14579139C2semidirect
3. #23771431C2direct (N × H)
4. C2×#19098499C2semidirect
5. C2×#19098495C2semidirect
6. C2×#19098493C2semidirect
7. C2×#19098479C2semidirect
8. C2×#19098478C2semidirect
9. C2×#19098477C2semidirect
10. C2×#19098475C2semidirect
11. C2×#19098425C2semidirect
12. C2×#394×C79C2semidirect
17. C2×#14579139C22semidirect
31. #19098499C22semidirect
32. #19098495C22semidirect
33. #19098493C22semidirect
34. #19098479C22semidirect
35. #19098478C22semidirect
36. #19098477C22semidirect
37. #19098475C22semidirect
38. #19098425C22semidirect
47. #394×C79C22semidirect
283. C2×C79#2816semidirect
299. C2×#394D79semidirect
302. C79C2×#2816semidirect
331. #394C2×D79semidirect
573. C2#23771431direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791392
C22×#145791322
#237714312
C2×#190984992
C2×#190984952
C2×#190984932
C2×#190984792
C2×#190984782
C2×#190984772
C2×#190984752
C2×#190984252
C2×#394×C792
C2×#281679