Finite Group Databasebeta

← C2×#24920544 #36285426

Subgroups — C2×#24920544 #36285426

Order 21248.

1938 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128424C212yesmaximal, complemented
2#24920544C2116yesmaximal, direct product factor
3C2×#19128095C212yesmaximal, complemented
4C2×#19128085C211yesmaximal, characteristic
5C2×#19127924C212yesmaximal, complemented
6C2×#19127912C212yesmaximal, complemented
7C2×#19127917C212yesmaximal
8C2×#19127803C212yesmaximal, complemented
9C2×C4×Dic332C211yesmaximal, characteristic, complemented
10C2×#446×C83C211yesmaximal, characteristic, complemented
11C22×Dic332C2211yescharacteristic
12C22×Dic332C2211yescharacteristic
13C22×Dic332C2212yes—
14C22×#13050579C2212yes—
15C22×#13050579C2212yes—
16C22×D664C2211yescharacteristic
17#19128424—28no—
18#19128424C22116yescomplemented
19C2×#14581792C2212yes—
20C2×#14581787—22no—
21C2×#14581787—22no—
22C2×#14581780C2212yes—
23C2×#14581780C2212yes—
24C2×#14581768—22no—
25C2×C4×Dic166C2212yes—
26C2×C4×Dic166C2212yes—
27C2×C4×D332C2212yes—
28C2×#14581750—22no—
29#19128095C22116yescomplemented
30#19128085C2218yes—
31#19127924C22116yescomplemented
32#19127917C22116yes—
33#19127912C22116yescomplemented
34#19127803C22116yescomplemented
35C4×Dic332C2218yescomplemented
36C2×#14581726C2211yescharacteristic
37C2×#14581717C2212yes—
38C2×#14581717C2212yes—
39C2×#14581714C2212yes—
40C2×C4×Q8×C83C2211yescharacteristic
41#446×C83C2218yescomplemented
42C2×C4⋊C8×C83C2212yes—
43C2×C4⋊C8×C83C2211yescharacteristic
44C2×#97×C83C2212yes—
45C2×C4×C8×C83C2211yescharacteristic
46C22×Dic166C2312yes—
47C22×Dic166C2312yes—
48C22×D332C2312yes—
49C22×C4×D83—22no—
50C2×Dic332—24no—
51C2×Dic332—42no—
52C2×Dic332—44no—
53C2×Dic332C2314yes—
54C2×Dic332C2314yes—
55C2×Dic332C2318yes—
56C2×#13050579—28no—
57C2×#13050579—44no—
58C2×#13050579C2318yes—
59C2×#13050579C2318yes—
60C2×D664—42no—
61C2×D664C2314yes—
62#14581792—24no—
63#14581792C2318yes—
64#14581787—216no—
65#14581787—216no—
66#14581780—24no—
67#14581780—24no—
68#14581780C2318yes—
69#14581780C2318yes—
70#14581768—216no—
71C4×Dic166—24no—
72C4×Dic166—24no—
73C4×Dic166C2318yes—
74C4×Dic166C2318yes—
75C4×D332—24no—
76C4×D332C2318yes—
77#14581750—216no—
78C2×C4⋊Dic83—22no—
79C2×C4⋊Dic83—22no—
80C2×C4⋊Dic83C2312yes—
81C2×Dic83⋊C4—22no—
82C2×Dic83⋊C4—22no—
83C2×(C2×D83)⋊C4—22no—
84C2×(C2×D83)⋊C4—22no—
85C2×(C2×D83)⋊C4—22no—
86C2×(C2×D83)⋊C4—22no—
87C2×(C2×D83)⋊C4—22no—
88C2×C4×Dic83—22no—
89C2×C4×Dic83—22no—
90#14581726C2314yes—
91#14581717C2318yes—
92#14581717C2318yes—
93#14581714C2318yes—
94C22×Q8×C83D411yescharacteristic
95C22×C8×C83C2312yes—
96C22×C8×C83C2311yescharacteristic
97C22×C8×C83C2311yescharacteristic
98C4×Q8×C83D414yes—
99C4×Q8×C83C2314yes—
100C2×C4⋊C4×C83D412yes—
101C2×C4⋊C4×C83D411yescharacteristic
102C2×C42×C83C2312yes—
103C2×C42×C83C2311yescharacteristic
104C4⋊C8×C83C2318yes—
105C4⋊C8×C83C2314yes—
106#97×C83C2318yes—
107C4×C8×C83C2314yes—
108C23×D83—22no—
109C2×Dic166—24no—
110C2×Dic166—24no—
111C2×Dic166—24no—
112C2×Dic166—24no—
113C2×Dic166—22no—
114C2×Dic166—22no—
115C2×Dic166C2414yes—
116C2×Dic166C2414yes—
117C2×D332—24no—
118C2×D332—24no—
119C2×D332—22no—
120C2×D332C2414yes—
121C22×Dic83—22no—
122C22×Dic83—22no—
123C22×Dic83—22no—
124C2×C4×D83—28no—
125C2×C4×D83—48no—
126Dic332—28no—
127Dic332—44no—
128Dic332—48no—
129#13050579—216no—
130#13050579—48no—
131D664—44no—
132C4⋊Dic83—28no—
133C4⋊Dic83—28no—
134C4⋊Dic83—22no—
135C4⋊Dic83C2414yes—
136Dic83⋊C4—28no—
137Dic83⋊C4—28no—
138(C2×D83)⋊C4—28no—
139(C2×D83)⋊C4—28no—
140(C2×D83)⋊C4—28no—
141(C2×D83)⋊C4—28no—
142(C2×D83)⋊C4—28no—
143C4×Dic83—28no—
144C4×Dic83—28no—
145C2×Q8×C83—42no—
146C2×Q8×C83C2×D414yes—
147C22×C4×C83C2×D412yes—
148C22×C4×C83C2×D411yescharacteristic
149C22×C4×C83C2×D412yes—
150C22×C4×C83C2×D411yescharacteristic
151C22×C4×C83C2411yescharacteristic
152C2×C8×C83—22no—
153C2×C8×C83—24no—
154C2×C8×C83#4114yes—
155C2×C8×C83C2412yes—
156C2×C8×C83C2414yes—
157C2×C8×C83C2412yes—
158C4⋊C4×C83C2×D414yes—
159C4⋊C4×C83C2×D418yes—
160C42×C83C2×D412yes—
161C42×C83C2×D414yes—
162C42×C83C2412yes—
163C42×C83C2414yes—
164C23×C83C22×D411yescharacteristic
165C22×D83—24no—
166C22×D83—44no—
167C22×D83—44no—
168C22×D83—44no—
169Q8×C83—44no—
170C2×C4×C83—22no—
171C2×C4×C83—24no—
172C2×C4×C83—22no—
173C2×C4×C83—24no—
174C2×C4×C83C22×D412yes—
175C2×C4×C83C22×D414yes—
176C2×C4×C83C22×D412yes—
177C2×C4×C83C22×D414yes—
178C2×C4×C83C22×D411yescharacteristic
179C2×C4×C83C2×#4112yes—
180C2×C4×C83H(5,𝔽2)12yes—
181C2×C4×C83C2511yescharacteristic
182C2×Dic83—24no—
183C2×Dic83—24no—
184C2×Dic83—24no—
185C2×Dic83—44no—
186C2×Dic83—44no—
187C2×Dic83—44no—
188D332—24no—
189D332—24no—
190D332—44no—
191C4×D83—416no—
192Dic166—24no—
193Dic166—24no—
194Dic166—24no—
195Dic166—24no—
196Dic166—44no—
197Dic166—44no—
198C8×C83—22no—
199C8×C83—24no—
200C8×C83C2×#4114yes—
201C22×C83#55012yes—
202C22×C83#57512yes—
203C22×C83#57812yes—
204C22×C83C23×D411yescharacteristic
205C2×D83—44no—
206C2×D83—44no—
207C2×D83—44no—
208C2×D83—88no—
209C4×C83—24no—
210C4×C83—22no—
211C4×C83—22no—
212C4×C83—24no—
213C4×C83#55012yes—
214C4×C83C22×#4111yescharacteristic
215C4×C83C2×H(5,𝔽2)11yescharacteristic
216Dic83—44no—
217Dic83—44no—
218Dic83—44no—
219C2×#3402—831nomaximal, Sylow
220C2×C83#340214yescomplemented
221C2×C83C2×#55011yescharacteristic
222C2×C83C2×#57511yescharacteristic
223C2×C83C2×#57811yescharacteristic
224D83—84no—
225C2×#556—832no—
226#3402—8316no—
227C2×#497—832no—
228C2×#495—831no—
229C2×#464—832no—
230C2×#462—832no—
231C2×#463—832no—
232C2×#446D8311yescharacteristic, complemented
233C2×#440—832no—
234C2×C4×Q16—831no—
235C83C2×#340211yescharacteristic, complemented, Sylow
236C22×Q16—831no—
237C22×Q16—832no—
238C22×Q16—831no—
239C22×SD16—832no—
240C22×SD16—832no—
241C22×D8—831no—
242#556—8316no—
243#556—1668no—
244C2×C4⋊Q8—832no—
245C2×#126—1662no—
246C2×#126—1662no—
247C2×#124—832no—
248C2×#124—832no—
249C2×C22⋊Q8—1662no—
250C2×C4×Q8—832no—
251C2×C4×Q8—832no—
252C2×C4×Q8C2×D8311yescharacteristic
253C2×C4×D4—832no—
254C2×#117—1662no—
255#497—8316no—
256#495—838no—
257#464—8316no—
258#463—8316no—
259#462—8316no—
260#446C2×D8318yescomplemented
261#440—8316no—
262C4×Q16—838no—
263C2×#107—831no—
264C2×C4⋊C8C2×D8312yes—
265C2×C4⋊C8C2×D8311yescharacteristic
266C2×#103—832no—
267C2×#103—832no—
268C2×#102—832no—
269C2×#97C2×D8312yes—
270C2×C4×C8C2×D8311yescharacteristic
271C22×Q8—832no—
272C22×Q8—832no—
273C22×Q8D33211yescharacteristic
274C22×D4—832no—
275C23×C4—1662no—
276C2×Q16—3322no—
277C2×Q16—3324no—
278C2×Q16—834no—
279C2×Q16—838no—
280C2×Q16—834no—
281C2×Q16—1664no—
282C2×SD16—3324no—
283C2×SD16—838no—
284C2×SD16—838no—
285C2×SD16—1668no—
286C2×D8—3322no—
287C2×D8—834no—
288C22×C8C22×D8311yescharacteristic
289C22×C8C22×D8312yes—
290C22×C8C22×D8311yescharacteristic
291C4⋊Q8—838no—
292C4⋊Q8—1664no—
293#126—16616no—
294#126—16616no—
295#124—838no—
296#124—838no—
297#124—1664no—
298#124—1664no—
299C22⋊Q8—16616no—
300C4×Q8—838no—
301C4×Q8—838no—
302C4×Q8—1664no—
303C4×Q8—1664no—
304C4×Q8D33214yes—
305C4×Q8C22×D8314yes—
306C4×D4—838no—
307C4×D4—1664no—
308#117—16616no—
309C2×C4⋊C4—832no—
310C2×C4⋊C4—1662no—
311C2×C4⋊C4—1662no—
312C2×C4⋊C4—1662no—
313C2×C4⋊C4—1662no—
314C2×C4⋊C4D33212yes—
315C2×C4⋊C4D33211yescharacteristic
316C2×C22⋊C4—1662no—
317C2×C22⋊C4—1662no—
318C2×C22⋊C4—1662no—
319C2×C22⋊C4—1662no—
320C2×C22⋊C4—1662no—
321C2×C42—1662no—
322C2×C42—1662no—
323C2×C42C22×D8312yes—
324C2×C42C22×D8311yescharacteristic
325#107—834no—
326C4⋊C8C22×D8318yes—
327C4⋊C8C22×D8314yes—
328#103—838no—
329#103—838no—
330#102—838no—
331#97C22×D8318yes—
332C4×C8C22×D8314yes—
333C24—1662no—
334C2×Q8—42no—
335C2×Q8—834no—
336C2×Q8—834no—
337C2×Q8—1664no—
338C2×Q8—1664no—
339C2×Q8—1664no—
340C2×Q8—1664no—
341C2×Q8—1662no—
342C2×Q8—1662no—
343C2×Q8C2×D33214yes—
344C2×D4—834no—
345C2×D4—1662no—
346C2×D4—1664no—
347C2×D4—1664no—
348C22×C4—3328no—
349C22×C4—1662no—
350C22×C4—1662no—
351C22×C4—1662no—
352C22×C4—1668no—
353C22×C4C2×D33211yescharacteristic
354C22×C4C2×D33212yes—
355C22×C4C2×D33211yescharacteristic
356C22×C4C2×D33212yes—
357C22×C4C23×D8311yescharacteristic
358Q16—3324no—
359Q16—3328no—
360Q16—1668no—
361SD16—3328no—
362SD16—16616no—
363D8—3324no—
364C2×C8—22no—
365C2×C8—24no—
366C2×C8#1305059114yes—
367C2×C8C23×D8312yes—
368C2×C8C23×D8314yes—
369C2×C8C23×D8312yes—
370C4⋊C4—834no—
371C4⋊C4—1662no—
372C4⋊C4—1668no—
373C4⋊C4—1668no—
374C4⋊C4—1668no—
375C4⋊C4—1668no—
376C4⋊C4C2×D33218yes—
377C4⋊C4C2×D33214yes—
378C22⋊C4—1668no—
379C22⋊C4—1668no—
380C22⋊C4—1668no—
381C22⋊C4—1668no—
382C22⋊C4—1668no—
383C42—1668no—
384C42—1668no—
385C42C2×D33214yes—
386C42C2×D33212yes—
387C42C23×D8312yes—
388C42C23×D8314yes—
389C23—3324no—
390C23—3324no—
391C23—3324no—
392C23—1664no—
393C23C22×D33211yescharacteristic
394Q8—44no—
395Q8—3324no—
396Q8—3324no—
397Q8—1664no—
398Q8—1664no—
399Q8—1664no—
400Q8—1664no—
401D4—3324no—
402D4—1664no—
403D4—1664no—
404C2×C4—24no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—24no—
408C2×C4—33216no—
409C2×C4—3324no—
410C2×C4—3324no—
411C2×C4—3324no—
412C2×C4—1664no—
413C2×C4—1664no—
414C2×C4—1664no—
415C2×C4C22×D33212yes—
416C2×C4C22×D33214yes—
417C2×C4C22×D33212yes—
418C2×C4C22×D33214yes—
419C2×C4C22×D33211yescharacteristic
420C2×C4C2×#1305059112yes—
421C2×C4#1458183812yes—
422C2×C4C24×D8311yescharacteristic
423C8—22no—
424C8—24no—
425C8C2×#1305059114yes—
426C22—3324no—
427C22—3324no—
428C22—3324no—
429C22—6648no—
430C22#1912837312yes—
431C22#1912850112yes—
432C22#1912851812yes—
433C22C23×D33211yescharacteristic
434C4—24no—
435C4—22no—
436C4—22no—
437C4—24no—
438C4—3324no—
439C4—3324no—
440C4—3324no—
441C4#1912837312yes—
442C4C22×#1305059111yescharacteristic
443C4C2×#1458183811yescharacteristic
444C2—6644no—
445C2#2492054414yesdirect product factor
446C2C2×#1912837311yescharacteristic
447C2C2×#1912850111yescharacteristic
448C2C2×#1912851811yescharacteristic
subgroupG/H
centerC23C22×D332
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#446×C83C2
socleC23×C83C22×D4
prime radicalC22×D664C22
hypercenterC2×#446D83
hypocenterC83C2×#3402
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×#446

Complements

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

NH ≅ G/Ntype
1. C2×#19128424C2semidirect
2. #24920544C2direct (N × H)
3. C2×#19128095C2semidirect
5. C2×#19127924C2semidirect
6. C2×#19127912C2semidirect
8. C2×#19127803C2semidirect
9. C2×C4×Dic332C2semidirect
10. C2×#446×C83C2semidirect
18. #19128424C22semidirect
29. #19128095C22semidirect
31. #19127924C22semidirect
33. #19127912C22semidirect
34. #19127803C22semidirect
35. C4×Dic332C22semidirect
41. #446×C83C22semidirect
220. C2×C83#3402semidirect
232. C2×#446D83semidirect
235. C83C2×#3402semidirect
260. #446C2×D83semidirect
445. C2#24920544direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284242
#249205442
C2×#191280952
C2×#191280852
C2×#191279242
C2×#191279122
C2×#191279172
C2×#191278032
C2×C4×Dic3322
C2×#446×C832
C2×#340283