Finite Group Databasebeta

← C2×#23771519 #34494618

Subgroups — C2×#23771519 #34494618

Order 20224.

2822 conjugacy classes of subgroups.

The subgroup lattice has 540 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23771519C2116yesmaximal, direct product factor
2C2×#19098502C211yesmaximal, characteristic, complemented
3C2×#19098491C212yesmaximal, complemented
4C2×#19098480C211yesmaximal, characteristic, complemented
5C2×#19098479C212yesmaximal, complemented
6C2×#19098478C212yesmaximal, complemented
7C2×#19098472C212yesmaximal, complemented
8C2×#19098471C212yesmaximal, complemented
9C2×#19098454C212yesmaximal, complemented
10C2×#390×C79C211yesmaximal, characteristic, complemented
11C23×D316C2211yescharacteristic
12C23×C22⋊D79C2212yes—
13C23×C22⋊D79C2212yes—
14C22×C4⋊Dic79C2211yescharacteristic
15C22×Dic79⋊C4C2212yes—
16C22×C22⋊Dic79C2212yes—
17C22×C22⋊Dic79C2212yes—
18C22×(C2×D79)⋊C4C2212yes—
19C22×(C2×D79)⋊C4C2212yes—
20C22×(C2×D79)⋊C4C2212yes—
21C22×(C2×D79)⋊C4C2212yes—
22#19098502C2218yescomplemented
23#19098491C22116yescomplemented
24#19098480C2218yescomplemented
25#19098479C22116yescomplemented
26#19098478C22116yescomplemented
27#19098472C22116yescomplemented
28#19098471C22116yescomplemented
29#19098454C22116yescomplemented
30C2×C79⋊#95C2212yes—
31C2×C79⋊#95C2212yes—
32C2×C79⋊#95C2212yes—
33C2×C79⋊#95C2211yescharacteristic
34C2×C79⋊#95C2211yescharacteristic
35C23×D4×C79C2211yescharacteristic
36C22×C4⋊C4×C79C2211yescharacteristic
37C22×C22⋊C4×C79C2212yes—
38C22×C22⋊C4×C79C2212yes—
39C22×C42×C79C2211yescharacteristic
40#390×C79C2218yescomplemented
41C24×D79C2312yes—
42C22×D316—44no—
43C22×D316—42no—
44C22×D316C2314yes—
45C22×C22⋊D79—44no—
46C22×C22⋊D79—44no—
47C22×C22⋊D79—44no—
48C22×C22⋊D79—44no—
49C22×C22⋊D79—44no—
50C22×C22⋊D79—44no—
51C22×C22⋊D79C2318yes—
52C22×C22⋊D79C2318yes—
53C23×Dic79C2312yes—
54C23×Dic79C2312yes—
55C23×Dic79C2312yes—
56C2×C4⋊Dic79—42no—
57C2×C4⋊Dic79C2314yes—
58C2×Dic79⋊C4—44no—
59C2×Dic79⋊C4C2318yes—
60C2×C22⋊Dic79—44no—
61C2×C22⋊Dic79—44no—
62C2×C22⋊Dic79C2318yes—
63C2×C22⋊Dic79C2318yes—
64C2×(C2×D79)⋊C4—28no—
65C2×(C2×D79)⋊C4—44no—
66C2×(C2×D79)⋊C4—44no—
67C2×(C2×D79)⋊C4—44no—
68C2×(C2×D79)⋊C4C2318yes—
69C2×(C2×D79)⋊C4C2318yes—
70C2×(C2×D79)⋊C4C2318yes—
71C2×(C2×D79)⋊C4C2318yes—
72C79⋊#95C2318yes—
73C79⋊#95C2318yes—
74C79⋊#95C2318yes—
75C79⋊#95C2314yes—
76C79⋊#95C2314yes—
77C25×C79C2312yes—
78C22×D4×C79—24no—
79C22×D4×C79—42no—
80C22×D4×C79—42no—
81C22×D4×C79C2314yes—
82C23×C4×C79C2311yescharacteristic
83C23×C4×C79C2312yes—
84C23×C4×C79C2311yescharacteristic
85C23×C4×C79C2311yescharacteristic
86C2×C4⋊C4×C79—42no—
87C2×C4⋊C4×C79C2314yes—
88C2×C22⋊C4×C79—44no—
89C2×C22⋊C4×C79—44no—
90C2×C22⋊C4×C79C2318yes—
91C2×C22⋊C4×C79C2318yes—
92C2×C42×C79—42no—
93C2×C42×C79C2314yes—
94C23×D79—24no—
95C23×D79—24no—
96C23×D79—24no—
97C23×D79—24no—
98C23×D79—24no—
99C23×D79—24no—
100C23×D79—24no—
101C23×D79C2414yes—
102C2×D316—48no—
103C2×D316—44no—
104C2×D316—416no—
105C2×C22⋊D79—48no—
106C2×C22⋊D79—48no—
107C2×C22⋊D79—48no—
108C2×C22⋊D79—48no—
109C2×C22⋊D79—48no—
110C2×C22⋊D79—48no—
111C2×C22⋊D79—432no—
112C2×C22⋊D79—432no—
113C22×Dic79—24no—
114C22×Dic79—24no—
115C22×Dic79—24no—
116C22×Dic79—24no—
117C22×Dic79—24no—
118C22×Dic79—24no—
119C22×Dic79—24no—
120C22×Dic79—24no—
121C22×Dic79—24no—
122C22×Dic79C2414yes—
123C22×Dic79C2414yes—
124C22×Dic79C2414yes—
125C4⋊Dic79—44no—
126Dic79⋊C4—48no—
127C22⋊Dic79—48no—
128C22⋊Dic79—48no—
129(C2×D79)⋊C4—216no—
130(C2×D79)⋊C4—48no—
131(C2×D79)⋊C4—48no—
132(C2×D79)⋊C4—48no—
133C24×C79—24no—
134C24×C79—24no—
135C24×C79—24no—
136C24×C79—24no—
137C24×C79—24no—
138C24×C79—24no—
139C24×C79—24no—
140C24×C79C2414yes—
141C24×C79C2411yescharacteristic
142C2×D4×C79—28no—
143C2×D4×C79—44no—
144C2×D4×C79—44no—
145C2×D4×C79—416no—
146C22×C4×C79—22no—
147C22×C4×C79—22no—
148C22×C4×C79—24no—
149C22×C4×C79—24no—
150C22×C4×C79—24no—
151C22×C4×C79—24no—
152C22×C4×C79—22no—
153C22×C4×C79—22no—
154C22×C4×C79—24no—
155C22×C4×C79#4114yes—
156C22×C4×C79C2414yes—
157C22×C4×C79C2412yes—
158C22×C4×C79C2412yes—
159C22×C4×C79C2412yes—
160C4⋊C4×C79—44no—
161C22⋊C4×C79—48no—
162C22⋊C4×C79—48no—
163C42×C79—44no—
164C23×C79—24no—
165C23×C79—24no—
166C23×C79—24no—
167C23×C79—24no—
168C23×C79—24no—
169C23×C79—24no—
170C23×C79—24no—
171C23×C79—48no—
172C23×C79—48no—
173C23×C79—48no—
174C23×C79—48no—
175C23×C79—48no—
176C23×C79—48no—
177C23×C79—48no—
178C23×C79C2×#4112yes—
179C23×C79H(5,𝔽2)12yes—
180C23×C79H(5,𝔽2)12yes—
181C23×C79H(5,𝔽2)14yes—
182C23×C79H(5,𝔽2)14yes—
183C23×C79C2511yescharacteristic
184C22×D79—24no—
185C22×D79—24no—
186C22×D79—24no—
187C22×D79—24no—
188C22×D79—24no—
189C22×D79—24no—
190C22×D79—24no—
191C22×D79—48no—
192C22×D79—48no—
193C22×D79—48no—
194C22×D79—48no—
195C22×D79—48no—
196C22×D79—48no—
197C22×D79—48no—
198D4×C79—416no—
199C2×C4×C79—28no—
200C2×C4×C79—22no—
201C2×C4×C79—22no—
202C2×C4×C79—24no—
203C2×C4×C79—24no—
204C2×C4×C79—24no—
205C2×C4×C79—22no—
206C2×C4×C79—24no—
207C2×C4×C79—22no—
208C2×C4×C79—24no—
209C2×C4×C79—44no—
210C2×C4×C79—44no—
211C2×C4×C79—48no—
212C2×C4×C79C2×#4114yes—
213C22⋊D79—432no—
214C22⋊D79—432no—
215C2×Dic79—24no—
216C2×Dic79—24no—
217C2×Dic79—24no—
218C2×Dic79—24no—
219C2×Dic79—24no—
220C2×Dic79—24no—
221C2×Dic79—24no—
222C2×Dic79—24no—
223C2×Dic79—24no—
224C2×Dic79—48no—
225C2×Dic79—48no—
226C2×Dic79—48no—
227D316—416no—
228C22×C79—44no—
229C22×C79—44no—
230C22×C79—44no—
231C22×C79—44no—
232C22×C79—44no—
233C22×C79—44no—
234C22×C79—44no—
235C22×C79—816no—
236C22×C79#53814yes—
237C22×C79#54018yes—
238C22×C79#56014yes—
239C22×C79#56018yes—
240C22×C79H(3,𝔽4)14yes—
241C22×C79C22×#4111yescharacteristic
242C22×C79C2×H(5,𝔽2)11yescharacteristic
243C22×C79C2×H(5,𝔽2)11yescharacteristic
244C22×C79C2×H(5,𝔽2)12yes—
245C22×C79C2×H(5,𝔽2)12yes—
246C2×D79—44no—
247C2×D79—44no—
248C2×D79—44no—
249C2×D79—44no—
250C2×D79—44no—
251C2×D79—44no—
252C2×D79—44no—
253C2×D79—816no—
254C4×C79—24no—
255C4×C79—42no—
256C4×C79—44no—
257C4×C79—42no—
258Dic79—44no—
259Dic79—44no—
260Dic79—44no—
261C2×#2828—791nomaximal, Sylow
262C2×C79—84no—
263C2×C79#282818yescomplemented
264C2×C79C2×#53811yescharacteristic
265C2×C79C2×#54012yes—
266C2×C79C2×#56011yescharacteristic
267C2×C79C2×#56012yes—
268C2×C79C2×H(3,𝔽4)11yescharacteristic
269D79—84no—
270#2828—7916no—
271C2×#400—791no—
272C2×#397—792no—
273C2×#394—791no—
274C2×#394—792no—
275C2×#394—792no—
276C2×#392—792no—
277C2×#392—792no—
278C2×#390D7911yescharacteristic, complemented
279C2×#388—792no—
280C79C2×#282811yescharacteristic, complemented, Sylow
281C23×D4—792no—
282C23×D4—792no—
283C23×D4—791no—
284C23×D4C2×D7911yescharacteristic
285C22×C4⋊C4—791no—
286C22×C4⋊C4—792no—
287C22×C4⋊C4C2×D7911yescharacteristic
288C22×C22⋊C4—792no—
289C22×C22⋊C4—792no—
290C22×C22⋊C4—792no—
291C22×C22⋊C4—792no—
292C22×C22⋊C4—792no—
293C22×C22⋊C4—792no—
294C22×C22⋊C4C2×D7912yes—
295C22×C22⋊C4C2×D7912yes—
296C22×C42C2×D7911yescharacteristic
297#400—798no—
298#397—7916no—
299#394—798no—
300#394—7916no—
301#394—7916no—
302#392—7916no—
303#392—7916no—
304#390C2×D7918yescomplemented
305#388—7916no—
306C2×#95—792no—
307C2×#95—792no—
308C2×#95—791no—
309C2×#95—791no—
310C2×#95—792no—
311C25—792no—
312C25C22×D7912yes—
313C22×D4—24no—
314C22×D4—42no—
315C22×D4—42no—
316C22×D4—3164no—
317C22×D4—3162no—
318C22×D4—3164no—
319C22×D4—3164no—
320C22×D4—3164no—
321C22×D4—3164no—
322C22×D4—3164no—
323C22×D4—3164no—
324C22×D4—798no—
325C22×D4—798no—
326C22×D4—794no—
327C22×D4C22×D7914yes—
328C23×C4—792no—
329C23×C4—792no—
330C23×C4—792no—
331C23×C4C22×D7911yescharacteristic
332C23×C4C22×D7912yes—
333C23×C4C22×D7911yescharacteristic
334C23×C4C22×D7911yescharacteristic
335C2×C4⋊C4—42no—
336C2×C4⋊C4—3164no—
337C2×C4⋊C4—3162no—
338C2×C4⋊C4—798no—
339C2×C4⋊C4—794no—
340C2×C4⋊C4C22×D7914yes—
341C2×C22⋊C4—44no—
342C2×C22⋊C4—44no—
343C2×C22⋊C4—3164no—
344C2×C22⋊C4—3164no—
345C2×C22⋊C4—3164no—
346C2×C22⋊C4—3164no—
347C2×C22⋊C4—3164no—
348C2×C22⋊C4—798no—
349C2×C22⋊C4—798no—
350C2×C22⋊C4—798no—
351C2×C22⋊C4—798no—
352C2×C22⋊C4—798no—
353C2×C22⋊C4—798no—
354C2×C22⋊C4—1588no—
355C2×C22⋊C4C22×D7918yes—
356C2×C22⋊C4C22×D7918yes—
357C2×C42—42no—
358C2×C42C22×D7914yes—
359#95—798no—
360#95—798no—
361#95—798no—
362#95—794no—
363#95—794no—
364C24—24no—
365C24—24no—
366C24—24no—
367C24—24no—
368C24—24no—
369C24—24no—
370C24—24no—
371C24—794no—
372C24—1584no—
373C24—1584no—
374C24—1584no—
375C24—1584no—
376C24—1584no—
377C24—1584no—
378C24—1584no—
379C24C23×D7914yes—
380C24C23×D7911yescharacteristic
381C2×D4—28no—
382C2×D4—44no—
383C2×D4—44no—
384C2×D4—416no—
385C2×D4—3168no—
386C2×D4—3164no—
387C2×D4—31616no—
388C2×D4—31632no—
389C2×D4—31632no—
390C2×D4—3168no—
391C2×D4—3168no—
392C2×D4—3168no—
393C2×D4—3168no—
394C2×D4—3168no—
395C2×D4—3168no—
396C22×C4—22no—
397C22×C4—22no—
398C22×C4—24no—
399C22×C4—24no—
400C22×C4—24no—
401C22×C4—24no—
402C22×C4—22no—
403C22×C4—22no—
404C22×C4—24no—
405C22×C4—794no—
406C22×C4—794no—
407C22×C4—794no—
408C22×C4—1584no—
409C22×C4—1584no—
410C22×C4—1584no—
411C22×C4—1584no—
412C22×C4—1584no—
413C22×C4—1584no—
414C22×C4—1584no—
415C22×C4—1584no—
416C22×C4—1584no—
417C22×C4#1192962414yes—
418C22×C4C23×D7912yes—
419C22×C4C23×D7914yes—
420C22×C4C23×D7912yes—
421C22×C4C23×D7912yes—
422C4⋊C4—44no—
423C4⋊C4—3168no—
424C4⋊C4—3164no—
425C22⋊C4—48no—
426C22⋊C4—48no—
427C22⋊C4—3168no—
428C22⋊C4—3168no—
429C22⋊C4—3168no—
430C22⋊C4—3168no—
431C22⋊C4—3168no—
432C22⋊C4—15816no—
433C42—44no—
434C23—24no—
435C23—24no—
436C23—24no—
437C23—24no—
438C23—24no—
439C23—24no—
440C23—24no—
441C23—48no—
442C23—48no—
443C23—48no—
444C23—48no—
445C23—48no—
446C23—48no—
447C23—48no—
448C23—3168no—
449C23—3168no—
450C23—3168no—
451C23—3168no—
452C23—3168no—
453C23—3168no—
454C23—3168no—
455C23—1584no—
456C23—1584no—
457C23—1584no—
458C23—1584no—
459C23—1584no—
460C23—1584no—
461C23—1584no—
462C23C2×#1192962412yes—
463C23#1457920612yes—
464C23#1457920612yes—
465C23#1457920614yes—
466C23#1457920714yes—
467C23C24×D7911yescharacteristic
468D4—416no—
469D4—31616no—
470D4—31632no—
471D4—31632no—
472C2×C4—22no—
473C2×C4—22no—
474C2×C4—28no—
475C2×C4—24no—
476C2×C4—24no—
477C2×C4—24no—
478C2×C4—24no—
479C2×C4—22no—
480C2×C4—22no—
481C2×C4—24no—
482C2×C4—44no—
483C2×C4—44no—
484C2×C4—48no—
485C2×C4—3168no—
486C2×C4—3168no—
487C2×C4—3168no—
488C2×C4—1584no—
489C2×C4—1584no—
490C2×C4—1584no—
491C2×C4—1584no—
492C2×C4—1584no—
493C2×C4—1584no—
494C2×C4—1584no—
495C2×C4—1584no—
496C2×C4—1584no—
497C2×C4C2×#1192962414yes—
498C22—44no—
499C22—44no—
500C22—44no—
501C22—44no—
502C22—44no—
503C22—44no—
504C22—44no—
505C22—816no—
506C22—3164no—
507C22—3164no—
508C22—3164no—
509C22—3164no—
510C22—3164no—
511C22—3164no—
512C22—3164no—
513C22—63216no—
514C22#1909915114yes—
515C22#1909916418yes—
516C22#1909930014yes—
517C22#1909930118yes—
518C22#1909930514yes—
519C22C22×#1192962411yescharacteristic
520C22C2×#1457920611yescharacteristic
521C22C2×#1457920611yescharacteristic
522C22C2×#1457920612yes—
523C22C2×#1457920712yes—
524C4—24no—
525C4—42no—
526C4—42no—
527C4—44no—
528C4—3164no—
529C4—3164no—
530C4—3164no—
531C2—84no—
532C2—6324no—
533C2#2377151918yesdirect product factor
534C2C2×#1909915111yescharacteristic
535C2C2×#1909916412yes—
536C2C2×#1909930011yescharacteristic
537C2C2×#1909930112yes—
538C2C2×#1909930511yescharacteristic
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#390×C79C2
socleC24×C79C24
hypercenterC2×#390D79
hypocenterC79C2×#2828
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#390

Complements

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

NH ≅ G/Ntype
1. #23771519C2direct (N × H)
2. C2×#19098502C2semidirect
3. C2×#19098491C2semidirect
4. C2×#19098480C2semidirect
5. C2×#19098479C2semidirect
6. C2×#19098478C2semidirect
7. C2×#19098472C2semidirect
8. C2×#19098471C2semidirect
9. C2×#19098454C2semidirect
10. C2×#390×C79C2semidirect
22. #19098502C22semidirect
23. #19098491C22semidirect
24. #19098480C22semidirect
25. #19098479C22semidirect
26. #19098478C22semidirect
27. #19098472C22semidirect
28. #19098471C22semidirect
29. #19098454C22semidirect
40. #390×C79C22semidirect
263. C2×C79#2828semidirect
278. C2×#390D79semidirect
280. C79C2×#2828semidirect
304. #390C2×D79semidirect
533. C2#23771519direct (N × H)

Maximal subgroups

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

subgroupindex
#237715192
C2×#190985022
C2×#190984912
C2×#190984802
C2×#190984792
C2×#190984782
C2×#190984722
C2×#190984712
C2×#190984542
C2×#390×C792
C2×#282879