Finite Group Databasebeta

← C2×#24909717 #35559795

Subgroups — C2×#24909717 #35559795

Order 21248.

918 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581737C211yesmaximal, characteristic, complemented
2C22×#14581736C211yesmaximal, characteristic, complemented
3C22×#14581735C211yesmaximal, characteristic, complemented
4C2×#19128079C211yesmaximal, characteristic, complemented
5C2×#19128076C211yesmaximal, characteristic
6#24909717C218yesmaximal, direct product factor
7C2×C16×Dic83C211yesmaximal, characteristic, complemented
8C22×SD32×C83C211yesmaximal, characteristic, complemented
9C22×Dic332C2211yescharacteristic
10C22×#13050580—21no—
11C22×D664C2211yescharacteristic
12C22×#13050575—21no—
13C2×#14581790—21no—
14C2×#14581788—21no—
15C2×#14581737—24no—
16C2×#14581737C2214yescomplemented
17C2×#14581736—24no—
18C2×#14581736C2214yescomplemented
19C2×#14581735—24no—
20C2×#14581735C2214yescomplemented
21C22×C83⋊C16C2211yescharacteristic
22#19128079—22no—
23#19128079C2214yescomplemented
24#19128076—22no—
25#19128076C2214yes—
26C2×C8×Dic83C2211yescharacteristic
27C16×Dic83C2214yescomplemented
28C22×Q16×C83C2211yescharacteristic
29C22×D8×C83C2211yescharacteristic
30C2×SD32×C83—24no—
31C2×SD32×C83C2214yescomplemented
32C22×C16×C83C2211yescharacteristic
33C22×Dic166—21no—
34C22×D332—21no—
35C22×C22⋊D83—42no—
36C2×Dic332—22no—
37C2×Dic332—22no—
38C2×Dic332—21no—
39C2×Dic332C2312yes—
40C2×#13050580—24no—
41C2×#13050580—44no—
42C2×D664—22no—
43C2×D664—22no—
44C2×D664—21no—
45C2×D664C2312yes—
46C2×#13050575—24no—
47C2×#13050575—44no—
48C22×C83⋊C8D411yescharacteristic
49#14581790—24no—
50#14581790—42no—
51#14581788—24no—
52#14581788—42no—
53C2×Dic83⋊C4—42no—
54C2×C4×Dic83D411yescharacteristic
55#14581737—28no—
56#14581736—28no—
57#14581735—28no—
58C2×C83⋊C16D414yescomplemented
59C2×C83⋊C16C2312yes—
60C8×Dic83D412yes—
61C8×Dic83C2312yes—
62C22×Q8×C83—21no—
63C22×D4×C83—21no—
64C2×Q16×C83—22no—
65C2×Q16×C83—22no—
66C2×Q16×C83—21no—
67C2×Q16×C83C2312yes—
68C2×D8×C83—22no—
69C2×D8×C83—22no—
70C2×D8×C83—21no—
71C2×D8×C83C2312yes—
72C22×C8×C83C2311yescharacteristic
73SD32×C83—28no—
74C2×C16×C83D414yescomplemented
75C2×C16×C83C2312yes—
76C23×D83—41no—
77C2×Dic166—22no—
78C2×Dic166—42no—
79C2×Dic166—42no—
80C2×Dic166—41no—
81C2×D332—22no—
82C2×D332—42no—
83C2×D332—42no—
84C2×D332—41no—
85C2×C22⋊D83—48no—
86C2×C22⋊D83—88no—
87C22×Dic83—41no—
88C22×Dic83D812yes—
89Dic332—22no—
90Dic332—22no—
91Dic332—42no—
92#13050580—48no—
93D664—22no—
94D664—22no—
95D664—42no—
96#13050575—48no—
97C2×C83⋊C8D814yes—
98C2×C83⋊C8C2×D412yes—
99Dic83⋊C4—48no—
100C4×Dic83D812yes—
101C4×Dic83C2×D412yes—
102C83⋊C16C2×D414yescomplemented
103C24×C83—41no—
104C2×Q8×C83—22no—
105C2×Q8×C83—41no—
106C2×Q8×C83—42no—
107C2×Q8×C83—42no—
108C2×D4×C83—22no—
109C2×D4×C83—42no—
110C2×D4×C83—42no—
111C2×D4×C83—41no—
112C22×C4×C83—41no—
113C22×C4×C83C2×D411yescharacteristic
114Q16×C83—22no—
115Q16×C83—22no—
116Q16×C83—42no—
117D8×C83—22no—
118D8×C83—22no—
119D8×C83—42no—
120C2×C8×C83C2×D411yescharacteristic
121C2×C8×C83C2×D412yes—
122C2×C8×C83C2×D412yes—
123C2×C8×C83C2411yescharacteristic
124C16×C83C2×D414yescomplemented
125C23×C83—42no—
126C23×C83—82no—
127C23×C83—84no—
128C23×C83C2×D811yescharacteristic
129C22×D83—42no—
130C22×D83—82no—
131C22×D83—84no—
132Q8×C83—42no—
133Q8×C83—42no—
134Q8×C83—82no—
135D4×C83—42no—
136D4×C83—42no—
137D4×C83—82no—
138C2×C4×C83—42no—
139C2×C4×C83—82no—
140C2×C4×C83#12712yes—
141C2×C4×C83C2×D812yes—
142C2×C4×C83C2×D811yescharacteristic
143C2×C4×C83C22×D411yescharacteristic
144C22⋊D83—816no—
145C2×Dic83—42no—
146C2×Dic83—82no—
147C2×Dic83SD3218yescomplemented
148C2×Dic83C2×D814yes—
149D332—42no—
150D332—42no—
151D332—82no—
152Dic166—42no—
153Dic166—42no—
154Dic166—82no—
155C8×C83#12712yes—
156C8×C83C22×D411yescharacteristic
157C8×C83C22×D411yescharacteristic
158C83⋊C8C2×D814yes—
159C22×C83—82no—
160C22×C83—84no—
161C22×C83—164no—
162C22×C83#49312yes—
163C22×C83C2×SD3214yes—
164C22×C83C22×D811yescharacteristic
165C2×D83—82no—
166C2×D83—84no—
167C2×D83—164no—
168C4×C83—82no—
169C4×C83#49312yes—
170C4×C83C2×#12711yescharacteristic
171C4×C83C22×D811yescharacteristic
172Dic83—82no—
173Dic83C2×SD3218yescomplemented
174C2×#2248—831nomaximal, Sylow
175C2×C83—162no—
176C2×C83#224814yescomplemented
177C2×C83C2×#49311yescharacteristic
178C2×C83C22×SD3212yes—
179D83—162no—
180C22×SD32—831no—
181C22×SD32—831no—
182C22×SD32—831no—
183C22×SD32D8311yescharacteristic, complemented
184C2×#494—831no—
185C2×#493—831no—
186#2248—838no—
187C2×C4×C16—831no—
188C83C2×#224811yescharacteristic, complemented, Sylow
189C22×Q16—831no—
190C22×Q16—1661no—
191C22×Q16C2×D8311yescharacteristic
192C22×D8—831no—
193C22×D8—1661no—
194C22×D8C2×D8311yescharacteristic
195C2×C4⋊Q8—1661no—
196C2×#127—1661no—
197C2×SD32—24no—
198C2×SD32—834no—
199C2×SD32—834no—
200C2×SD32—834no—
201C2×SD32—1664no—
202C2×SD32—1664no—
203C2×SD32—1664no—
204C2×SD32C2×D8314yescomplemented
205C22×C16—831no—
206C22×C16C2×D8311yescharacteristic
207#494—834no—
208#494—1662no—
209#493—834no—
210#493—1662no—
211C2×C4×C8—831no—
212C4×C16—834no—
213C22×Q8—21no—
214C22×Q8—1661no—
215C22×D4—21no—
216C22×D4—3322no—
217C22×D4—1661no—
218C2×Q16—22no—
219C2×Q16—21no—
220C2×Q16—22no—
221C2×Q16—3324no—
222C2×Q16—832no—
223C2×Q16—1664no—
224C2×Q16—1661no—
225C2×Q16—1662no—
226C2×Q16—1662no—
227C2×Q16C22×D8312yes—
228C2×D8—22no—
229C2×D8—21no—
230C2×D8—22no—
231C2×D8—3324no—
232C2×D8—832no—
233C2×D8—1664no—
234C2×D8—1661no—
235C2×D8—1662no—
236C2×D8—1662no—
237C2×D8C22×D8312yes—
238C22×C8—831no—
239C22×C8C22×D8311yescharacteristic
240C4⋊Q8—3322no—
241C4⋊Q8—1664no—
242#127—3322no—
243#127—1664no—
244C2×C4⋊C4—3322no—
245C2×C42—831no—
246SD32—28no—
247SD32—1668no—
248SD32—1668no—
249SD32—1668no—
250C2×C16—834no—
251C2×C16—832no—
252C2×C16C22⋊D8314yescomplemented
253C2×C16C22×D8312yes—
254C4×C8—832no—
255C4×C8—832no—
256C24—41no—
257C24—3321no—
258C2×Q8—22no—
259C2×Q8—41no—
260C2×Q8—42no—
261C2×Q8—42no—
262C2×Q8—3321no—
263C2×Q8—3322no—
264C2×Q8—3322no—
265C2×Q8—1662no—
266C2×D4—22no—
267C2×D4—42no—
268C2×D4—42no—
269C2×D4—41no—
270C2×D4—3328no—
271C2×D4—3322no—
272C2×D4—3322no—
273C2×D4—3321no—
274C2×D4—6648no—
275C2×D4—1662no—
276C22×C4—41no—
277C22×C4—3321no—
278C22×C4—832no—
279C22×C4D4×D8311yescharacteristic
280Q16—22no—
281Q16—22no—
282Q16—42no—
283Q16—3328no—
284Q16—3322no—
285Q16—1662no—
286Q16—1662no—
287D8—22no—
288D8—22no—
289D8—42no—
290D8—3328no—
291D8—3322no—
292D8—1662no—
293D8—1662no—
294C2×C8—834no—
295C2×C8—832no—
296C2×C8D4×D8311yescharacteristic
297C2×C8D4×D8312yes—
298C2×C8C2×C22⋊D8312yes—
299C2×C8C23×D8311yescharacteristic
300C4⋊C4—3328no—
301C42—832no—
302C42—832no—
303C16—834no—
304C16C2×C22⋊D8314yescomplemented
305C23—42no—
306C23—82no—
307C23—84no—
308C23—3322no—
309C23—6642no—
310C23—6644no—
311C23D8×D8311yescharacteristic
312Q8—42no—
313Q8—42no—
314Q8—82no—
315Q8—3322no—
316Q8—3322no—
317Q8—6642no—
318D4—42no—
319D4—42no—
320D4—82no—
321D4—3322no—
322D4—3322no—
323D4—66416no—
324D4—6642no—
325C2×C4—42no—
326C2×C4—82no—
327C2×C4—3322no—
328C2×C4—838no—
329C2×C4—834no—
330C2×C4—6642no—
331C2×C4#1458178812yes—
332C2×C4D8×D8311yescharacteristic
333C2×C4D8×D8312yes—
334C2×C4C2×D4×D8311yescharacteristic
335C8—834no—
336C8#1458178812yes—
337C8C2×D4×D8311yescharacteristic
338C8C22×C22⋊D8311yescharacteristic
339C22—82no—
340C22—84no—
341C22—164no—
342C22—13284no—
343C22—6642no—
344C22—6644no—
345C22#1912807612yes—
346C22SD32×D8314yes—
347C22C2×D8×D8311yescharacteristic
348C4—82no—
349C4—838no—
350C4—6642no—
351C4#1912807612yes—
352C4C2×#1458178811yescharacteristic
353C4C2×D8×D8311yescharacteristic
354C2—162no—
355C2—13282no—
356C2#2490971714yesdirect product factor
357C2C2×#1912807611yescharacteristic
358C2C2×SD32×D8312yes—
subgroupG/H
centerC23D8×D83
commutator, cosocleC2×C8×C83C24
FrattiniC2×C8C23×D83
FittingC22×SD32×C83C2
socleC23×C83C2×D8
prime radicalC2×#19128076C2
hypercenterC22×SD32D83
hypocenterC83C2×#2248
LCSG ▷ C2×C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×SD32

Complements

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

NH ≅ G/Ntype
1. C22×#14581737C2semidirect
2. C22×#14581736C2semidirect
3. C22×#14581735C2semidirect
4. C2×#19128079C2semidirect
6. #24909717C2direct (N × H)
7. C2×C16×Dic83C2semidirect
8. C22×SD32×C83C2semidirect
16. C2×#14581737C22semidirect
18. C2×#14581736C22semidirect
20. C2×#14581735C22semidirect
23. #19128079C22semidirect
27. C16×Dic83C22semidirect
31. C2×SD32×C83C22semidirect
58. C2×C83⋊C16D4semidirect
74. C2×C16×C83D4semidirect
102. C83⋊C16C2×D4semidirect
124. C16×C83C2×D4semidirect
147. C2×Dic83SD32semidirect
173. Dic83C2×SD32semidirect
176. C2×C83#2248semidirect
183. C22×SD32D83semidirect
188. C83C2×#2248semidirect
204. C2×SD32C2×D83semidirect
252. C2×C16C22⋊D83semidirect
304. C16C2×C22⋊D83semidirect
356. C2#24909717direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817372
C22×#145817362
C22×#145817352
C2×#191280792
C2×#191280762
#249097172
C2×C16×Dic832
C22×SD32×C832
C2×#224883