Finite Group Databasebeta

← C2×#24918116 #36274242

Subgroups — C2×#24918116 #36274242

Order 21248.

1842 conjugacy classes of subgroups.

The subgroup lattice has 458 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128313C211yesmaximal, characteristic
2#24918116C2116yesmaximal, direct product factor
3C2×#19128100C211yesmaximal, characteristic, complemented
4C2×#19128080C211yesmaximal, characteristic, complemented
5C2×#19128071C211yesmaximal, characteristic, complemented
6C2×#19128069C211yesmaximal, characteristic, complemented
7C2×#19127957C212yesmaximal
8C2×#19127940C212yesmaximal
9C2×#19127806C212yesmaximal, complemented
10C2×C4×#13050580C212yesmaximal, complemented
11C2×#19127657C211yesmaximal, characteristic
12C2×#541×C83C211yesmaximal, characteristic
13C22×#13050580C2212yes—
14C22×#13050580C2212yes—
15C22×#13050574C2211yescharacteristic
16C23×C83⋊C8C2211yescharacteristic
17#19128313—24no—
18#19128313C2218yes—
19C2×#14581792C2211yescharacteristic
20C2×#14581785—22no—
21C2×#14581784C2211yescharacteristic
22C2×#14581782—22no—
23C2×#14581771C2212yes—
24C2×C4×Dic166C2212yes—
25#19128100C2218yescomplemented
26#19128080C2218yescomplemented
27#19128071C2218yescomplemented
28#19128069C2218yescomplemented
29#19127957C22116yes—
30#19127940C22116yes—
31#19127806C22116yescomplemented
32C4×#13050580C22116yescomplemented
33C2×#14581725C2212yes—
34C2×#14581723C2212yes—
35C2×#14581716C2212yes—
36C2×#14581716C2212yes—
37C2×#14581715C2212yes—
38C2×#14581715C2212yes—
39#19127657C2218yes—
40C2×#14581703C2211yescharacteristic
41C2×#14581703C2211yescharacteristic
42C2×C4×C83⋊C8C2211yescharacteristic
43C2×C4×C83⋊C8C2211yescharacteristic
44#541×C83—24no—
45#541×C83C2218yes—
46C2×C4⋊Q8×C83C2211yescharacteristic
47C2×#126×C83—22no—
48C2×#125×C83—22no—
49C2×#125×C83C2211yescharacteristic
50C2×C22⋊Q8×C83C2212yes—
51C2×C4×Q8×C83C2212yes—
52C2×#117×C83C2211yescharacteristic
53C22×Dic166C2312yes—
54C2×#13050580—28no—
55C2×#13050580—28no—
56C2×#13050580C2318yes—
57C2×#13050580C2318yes—
58C2×#13050574—24no—
59C2×#13050574C2314yes—
60C22×C83⋊C8—24no—
61C22×C83⋊C8C2311yescharacteristic
62C22×C83⋊C8C2311yescharacteristic
63C22×C83⋊C8C2314yes—
64C22×C83⋊C8C2311yescharacteristic
65C22×C83⋊C8C2311yescharacteristic
66#14581792—22no—
67#14581792C2314yes—
68#14581785—216no—
69#14581784—22no—
70#14581784C2314yes—
71#14581782—216no—
72#14581771—24no—
73#14581771C2318yes—
74C4×Dic166—24no—
75C4×Dic166C2318yes—
76C2×C4⋊Dic83—22no—
77C2×C4⋊Dic83C2312yes—
78C2×Dic83⋊C4—22no—
79C2×Dic83⋊C4—22no—
80C2×Dic83⋊C4—22no—
81C2×C22⋊Dic83—22no—
82C2×C4×Dic83—22no—
83#14581725C2318yes—
84#14581723C2318yes—
85#14581716C2318yes—
86#14581716C2318yes—
87#14581715C2318yes—
88#14581715C2318yes—
89#14581703C2314yes—
90#14581703C2314yes—
91C4×C83⋊C8C2314yes—
92C4×C83⋊C8C2314yes—
93C22×Q8×C83C2312yes—
94C23×C4×C83C2311yescharacteristic
95C4⋊Q8×C83—22no—
96C4⋊Q8×C83C2314yes—
97#126×C83—216no—
98#125×C83—216no—
99#125×C83—22no—
100#125×C83C2314yes—
101C22⋊Q8×C83—24no—
102C22⋊Q8×C83C2318yes—
103C4×Q8×C83—24no—
104C4×Q8×C83C2318yes—
105#117×C83D414yes—
106#117×C83C2314yes—
107C2×C4⋊C4×C83—22no—
108C2×C4⋊C4×C83—22no—
109C2×C4⋊C4×C83—22no—
110C2×C4⋊C4×C83—22no—
111C2×C4⋊C4×C83D412yes—
112C2×C4⋊C4×C83C2312yes—
113C2×C22⋊C4×C83—22no—
114C2×C22⋊C4×C83D412yes—
115C2×C42×C83—22no—
116C2×C42×C83C2311yescharacteristic
117C2×C42×C83C2311yescharacteristic
118C2×Dic166—24no—
119C2×Dic166—24no—
120C2×Dic166—22no—
121C2×Dic166C2414yes—
122C22×Dic83—22no—
123C22×Dic83—22no—
124#13050580—216no—
125#13050580—216no—
126#13050574—28no—
127C2×C83⋊C8—22no—
128C2×C83⋊C8—22no—
129C2×C83⋊C8—28no—
130C2×C83⋊C8#4114yes—
131C2×C83⋊C8#4114yes—
132C2×C83⋊C8C2412yes—
133C2×C83⋊C8C2412yes—
134C2×C83⋊C8C2412yes—
135C2×C83⋊C8C2412yes—
136C4⋊Dic83—22no—
137C4⋊Dic83—28no—
138C4⋊Dic83C2414yes—
139Dic83⋊C4—28no—
140Dic83⋊C4—28no—
141Dic83⋊C4—28no—
142C22⋊Dic83—28no—
143C4×Dic83—28no—
144C24×C83C2×D411yescharacteristic
145C2×Q8×C83—22no—
146C2×Q8×C83—24no—
147C2×Q8×C83—24no—
148C2×Q8×C83C2414yes—
149C22×C4×C83—22no—
150C22×C4×C83—22no—
151C22×C4×C83—22no—
152C22×C4×C83—22no—
153C22×C4×C83C2×D412yes—
154C22×C4×C83C2×D412yes—
155C22×C4×C83C2×D412yes—
156C22×C4×C83C2×D411yescharacteristic
157C22×C4×C83C2412yes—
158C22×C4×C83C2411yescharacteristic
159C4⋊C4×C83—28no—
160C4⋊C4×C83—28no—
161C4⋊C4×C83—28no—
162C4⋊C4×C83—28no—
163C4⋊C4×C83—22no—
164C4⋊C4×C83C2×D418yes—
165C4⋊C4×C83C2414yes—
166C22⋊C4×C83—28no—
167C22⋊C4×C83C2×D418yes—
168C42×C83—28no—
169C42×C83C2×D412yes—
170C42×C83C2×D412yes—
171C42×C83C2412yes—
172C42×C83C2412yes—
173C23×C83—22no—
174C23×C83—24no—
175C23×C83C22×D412yes—
176C23×C83C22×D411yescharacteristic
177Q8×C83—24no—
178Q8×C83—24no—
179Q8×C83—44no—
180C2×C4×C83—22no—
181C2×C4×C83—24no—
182C2×C4×C83—24no—
183C2×C4×C83—24no—
184C2×C4×C83—22no—
185C2×C4×C83—22no—
186C2×C4×C83—24no—
187C2×C4×C83—24no—
188C2×C4×C83—44no—
189C2×C4×C83—44no—
190C2×C4×C83C22×D414yes—
191C2×C4×C83C22×D414yes—
192C2×C4×C83C22×D412yes—
193C2×C4×C83C22×D411yescharacteristic
194C2×C4×C83C2×#4112yes—
195C2×C4×C83C2×#4112yes—
196C2×C4×C83C2511yescharacteristic
197C2×Dic83—24no—
198C2×Dic83—24no—
199C2×Dic83—44no—
200C2×Dic83—44no—
201Dic166—24no—
202Dic166—24no—
203Dic166—44no—
204C83⋊C8—22no—
205C83⋊C8—22no—
206C83⋊C8C2×#4114yes—
207C83⋊C8C2×#4114yes—
208C22×C83—22no—
209C22×C83—24no—
210C22×C83—44no—
211C22×C83#53212yes—
212C22×C83#57814yes—
213C22×C83C23×D411yescharacteristic
214C4×C83—22no—
215C4×C83—24no—
216C4×C83—24no—
217C4×C83—44no—
218C4×C83—44no—
219C4×C83#53212yes—
220C4×C83C22×#4111yescharacteristic
221C4×C83C22×#4111yescharacteristic
222Dic83—44no—
223Dic83—44no—
224C2×#3177—831nomaximal, Sylow
225C2×C83—42no—
226C2×C83#317714yescomplemented
227C2×C83C2×#53211yescharacteristic
228C2×C83C2×#57812yes—
229C2×#541—831no—
230C2×#541D8311yescharacteristic
231#3177—8316no—
232C2×#499—831no—
233C2×#494—831no—
234C2×#491—831no—
235C2×#491—831no—
236C2×#470—832no—
237C2×#467—832no—
238C2×#441—832no—
239C2×C4×Q16—832no—
240C2×#405—831no—
241C83C2×#317711yescharacteristic, complemented, Sylow
242C22×Q16—832no—
243C22×Q16—832no—
244C22×M16—831no—
245C23×C8—831no—
246#541—24no—
247#541—838no—
248#541—1664no—
249#541C2×D8318yes—
250C2×C4⋊Q8—831no—
251C2×C4⋊Q8C2×D8311yescharacteristic
252C2×#126—22no—
253C2×#126—1662no—
254C2×#125—22no—
255C2×#125—831no—
256C2×#125—1662no—
257C2×#125C2×D8311yescharacteristic
258C2×C22⋊Q8—832no—
259C2×C22⋊Q8C2×D8312yes—
260C2×C4×Q8—832no—
261C2×C4×Q8C2×D8312yes—
262C2×#117C2×D8311yescharacteristic
263#499—838no—
264#494—838no—
265#491—838no—
266#491—838no—
267#470—8316no—
268#467—8316no—
269#441—8316no—
270C4×Q16—8316no—
271C2×#107—832no—
272C2×#106—832no—
273C2×#103—832no—
274C2×#103—832no—
275C2×#103—832no—
276C2×#103—832no—
277#405—838no—
278C2×#97—831no—
279C2×#97—831no—
280C2×C4×C8—831no—
281C2×C4×C8—831no—
282C22×Q8—832no—
283C22×Q8C22×D8312yes—
284C23×C4C22×D8311yescharacteristic
285C2×Q16—838no—
286C2×Q16—838no—
287C2×Q16—1668no—
288C2×Q16—1668no—
289C2×M16—834no—
290C2×M16—1664no—
291C22×C8—831no—
292C22×C8—831no—
293C22×C8—831no—
294C22×C8—834no—
295C22×C8—831no—
296C22×C8—1664no—
297C4⋊Q8—22no—
298C4⋊Q8—834no—
299C4⋊Q8—1662no—
300C4⋊Q8C22×D8314yes—
301#126—216no—
302#126—16616no—
303#125—216no—
304#125—22no—
305#125—834no—
306#125—16616no—
307#125—1662no—
308#125C22×D8314yes—
309C22⋊Q8—24no—
310C22⋊Q8—838no—
311C22⋊Q8—1664no—
312C22⋊Q8C22×D8318yes—
313C4×Q8—24no—
314C4×Q8—838no—
315C4×Q8—1664no—
316C4×Q8C22×D8318yes—
317#117C22⋊D8314yes—
318#117C22×D8314yes—
319C2×C4⋊C4—22no—
320C2×C4⋊C4—22no—
321C2×C4⋊C4—22no—
322C2×C4⋊C4—22no—
323C2×C4⋊C4—832no—
324C2×C4⋊C4—1662no—
325C2×C4⋊C4—1662no—
326C2×C4⋊C4—1662no—
327C2×C4⋊C4—1662no—
328C2×C4⋊C4C22⋊D8312yes—
329C2×C4⋊C4C22×D8312yes—
330C2×C22⋊C4—22no—
331C2×C22⋊C4—1662no—
332C2×C22⋊C4C22⋊D8312yes—
333C2×C42—22no—
334C2×C42—1662no—
335C2×C42C22×D8311yescharacteristic
336C2×C42C22×D8311yescharacteristic
337#107—838no—
338#106—838no—
339#103—838no—
340#103—838no—
341#103—838no—
342#103—838no—
343#97—834no—
344#97—834no—
345C4×C8—834no—
346C4×C8—834no—
347C24C2×C22⋊D8311yescharacteristic
348C2×Q8—22no—
349C2×Q8—24no—
350C2×Q8—24no—
351C2×Q8—834no—
352C2×Q8—1664no—
353C2×Q8—1664no—
354C2×Q8—1662no—
355C2×Q8C23×D8314yes—
356C22×C4—22no—
357C22×C4—22no—
358C22×C4—22no—
359C22×C4—22no—
360C22×C4—1662no—
361C22×C4—1662no—
362C22×C4C2×C22⋊D8312yes—
363C22×C4C2×C22⋊D8312yes—
364C22×C4C2×C22⋊D8312yes—
365C22×C4C2×C22⋊D8311yescharacteristic
366C22×C4C23×D8312yes—
367C22×C4C23×D8311yescharacteristic
368Q16—16616no—
369Q16—16616no—
370M16—1668no—
371C2×C8—834no—
372C2×C8—834no—
373C2×C8—832no—
374C2×C8—832no—
375C2×C8—832no—
376C2×C8—832no—
377C2×C8—1668no—
378C2×C8—1662no—
379C2×C8—1662no—
380C4⋊C4—28no—
381C4⋊C4—28no—
382C4⋊C4—28no—
383C4⋊C4—28no—
384C4⋊C4—22no—
385C4⋊C4—834no—
386C4⋊C4—1662no—
387C4⋊C4—1668no—
388C4⋊C4—1668no—
389C4⋊C4—1668no—
390C4⋊C4—1668no—
391C4⋊C4C2×C22⋊D8318yes—
392C4⋊C4C23×D8314yes—
393C22⋊C4—28no—
394C22⋊C4—1668no—
395C22⋊C4C2×C22⋊D8318yes—
396C42—28no—
397C42—1668no—
398C42C2×C22⋊D8312yes—
399C42C2×C22⋊D8312yes—
400C42C23×D8312yes—
401C42C23×D8312yes—
402C23—22no—
403C23—24no—
404C23C22×C22⋊D8312yes—
405C23C22×C22⋊D8311yescharacteristic
406Q8—24no—
407Q8—24no—
408Q8—44no—
409Q8—3324no—
410Q8—1664no—
411Q8—1664no—
412C2×C4—22no—
413C2×C4—24no—
414C2×C4—24no—
415C2×C4—24no—
416C2×C4—22no—
417C2×C4—22no—
418C2×C4—24no—
419C2×C4—24no—
420C2×C4—44no—
421C2×C4—44no—
422C2×C4—3324no—
423C2×C4—3324no—
424C2×C4—1664no—
425C2×C4—1664no—
426C2×C4C22×C22⋊D8314yes—
427C2×C4C22×C22⋊D8314yes—
428C2×C4C22×C22⋊D8312yes—
429C2×C4C22×C22⋊D8311yescharacteristic
430C2×C4#41×D8312yes—
431C2×C4#41×D8312yes—
432C2×C4C24×D8311yescharacteristic
433C8—834no—
434C8—834no—
435C8—1662no—
436C8—1662no—
437C22—24no—
438C22—22no—
439C22—44no—
440C22#1912824712yes—
441C22#1912851614yes—
442C22C23×C22⋊D8311yescharacteristic
443C4—24no—
444C4—24no—
445C4—22no—
446C4—44no—
447C4—44no—
448C4—3324no—
449C4—3324no—
450C4#1912824712yes—
451C4C2×#41×D8311yescharacteristic
452C4C2×#41×D8311yescharacteristic
453C2—42no—
454C2#2491811614yesdirect product factor
455C2C2×#1912824711yescharacteristic
456C2C2×#1912851612yes—
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#541×C83C2
socleC23×C83C22×D4
prime radicalC24×C83C2×D4
hypercenterC2×#541D83
hypocenterC83C2×#3177
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#541

Complements

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

NH ≅ G/Ntype
2. #24918116C2direct (N × H)
3. C2×#19128100C2semidirect
4. C2×#19128080C2semidirect
5. C2×#19128071C2semidirect
6. C2×#19128069C2semidirect
9. C2×#19127806C2semidirect
10. C2×C4×#13050580C2semidirect
25. #19128100C22semidirect
26. #19128080C22semidirect
27. #19128071C22semidirect
28. #19128069C22semidirect
31. #19127806C22semidirect
32. C4×#13050580C22semidirect
226. C2×C83#3177semidirect
241. C83C2×#3177semidirect
454. C2#24918116direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191283132
#249181162
C2×#191281002
C2×#191280802
C2×#191280712
C2×#191280692
C2×#191279572
C2×#191279402
C2×#191278062
C2×C4×#130505802
C2×#191276572
C2×#541×C832
C2×#317783