Finite Group Databasebeta

← #397×D257 #45667543

Subgroups — #397×D257 #45667543

Order 32896.

820 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊C4×D257C211yesmaximal, characteristic, complemented
2C2×C22⋊C4×D257C212yesmaximal
3C2×C22⋊C4×D257C211yesmaximal, characteristic
4#30656666C212yesmaximal, complemented
5#30656665C212yesmaximal, complemented
6#30656664C211yesmaximal, characteristic, complemented
7#30656663C211yesmaximal, characteristic, complemented
8#30656662C211yesmaximal, characteristic, complemented
9#95×D257C212yesmaximal, complemented
10#95×D257C211yesmaximal, characteristic, complemented
11#397×C257C211yesmaximal, characteristic, complemented
12C24×D257C2211yescharacteristic
13C22×C4×D257C2212yes—
14C22×C4×D257C2211yescharacteristic
15C22×C4×D257C2212yes—
16C22×C4×D257C2211yescharacteristic
17C2×C4⋊Dic257C2211yescharacteristic, complemented
18C2×#16861597C2212yescomplemented
19C4⋊C4×D257—24no—
20C2×C22⋊Dic257C2212yes—
21C2×C22⋊Dic257C2211yescharacteristic
22C2×#16861595C2211yescharacteristic
23C2×#16861595C2212yes—
24C2×#16861595C2212yes—
25C2×#16861595C2211yescharacteristic
26C22⋊C4×D257—28no—
27C22⋊C4×D257—24no—
28#22551499C2211yescharacteristic, complemented
29#22551499C2212yescomplemented
30#22551499C2212yescomplemented
31#22551499C2212yescomplemented
32#22551499C2212yescomplemented
33C2×C4⋊C4×C257C2211yescharacteristic, complemented
34C2×C22⋊C4×C257C2211yescharacteristic
35C2×C22⋊C4×C257C2212yes—
36#95×C257C2211yescharacteristic, complemented
37#95×C257C2212yescomplemented
38C23×D257—22no—
39C23×D257—22no—
40C23×D257—24no—
41C23×D257—24no—
42C23×D257D414yes—
43C23×D257C2311yescharacteristic
44C23×D257C2311yescharacteristic
45C22×Dic257C2312yes—
46C22×Dic257C2311yescharacteristic
47C22×Dic257C2312yes—
48C22×Dic257C2311yescharacteristic
49C2×C4×D257—24no—
50C2×C4×D257—24no—
51C2×C4×D257—24no—
52C2×C4×D257—22no—
53C2×C4×D257—24no—
54C2×C4×D257—24no—
55C2×C4×D257—24no—
56C2×C4×D257—24no—
57C2×C4×D257—24no—
58C2×C4×D257D414yes—
59C4⋊Dic257—22no—
60#16861597—24no—
61C22⋊Dic257—22no—
62C22⋊Dic257—24no—
63#16861595—24no—
64#16861595—24no—
65#16861595—22no—
66#16861595—22no—
67C24×C257C2311yescharacteristic
68C22×C4×C257C2312yes—
69C22×C4×C257C2311yescharacteristic
70C22×C4×C257C2312yes—
71C22×C4×C257C2311yescharacteristic
72C4⋊C4×C257—22no—
73C22⋊C4×C257—24no—
74C22⋊C4×C257—22no—
75C22×D257—21no—
76C22×D257—21no—
77C22×D257—22no—
78C22×D257—22no—
79C22×D257—28no—
80C22×D257—216no—
81C22×D257—44no—
82C22×D257—44no—
83C22×D257—48no—
84C22×D257C2×D412yes—
85C22×D257C2×D412yes—
86C22×D257C2×D412yes—
87C22×D257#4112yes—
88C22×D257#4114yes—
89C22×D257#4114yes—
90C2×Dic257—22no—
91C2×Dic257—22no—
92C2×Dic257—22no—
93C2×Dic257—21no—
94C2×Dic257—22no—
95C2×Dic257—22no—
96C2×Dic257—22no—
97C2×Dic257—22no—
98C2×Dic257—22no—
99C2×Dic257C2×D412yes—
100C4×D257—28no—
101C4×D257—48no—
102C4×D257—48no—
103C4×D257—44no—
104C23×C257—21no—
105C23×C257—21no—
106C23×C257—22no—
107C23×C257—22no—
108C23×C257C2×D412yes—
109C23×C257C2411yescharacteristic
110C2×C4×C257—22no—
111C2×C4×C257—22no—
112C2×C4×C257—22no—
113C2×C4×C257—21no—
114C2×C4×C257—22no—
115C2×C4×C257—22no—
116C2×C4×C257—22no—
117C2×C4×C257—22no—
118C2×C4×C257—22no—
119C2×C4×C257C2×D412yes—
120C22×C257—22no—
121C22×C257—24no—
122C22×C257—41no—
123C22×C257—41no—
124C22×C257—42no—
125C22×C257C22×D411yescharacteristic
126C22×C257C22×D411yescharacteristic
127C22×C257C2×#4111yescharacteristic
128C22×C257C2×#4112yes—
129C22×C257C2×#4112yes—
130C2×D257—22no—
131C2×D257—24no—
132C2×D257—41no—
133C2×D257—41no—
134C2×D257—42no—
135C2×D257—416no—
136C2×D257#12114yes—
137C2×D257#12314yes—
138C2×D257#12318yes—
139C2×D257#12414yes—
140C2×D257#12618yes—
141C4×C257—22no—
142C4×C257—42no—
143C4×C257—42no—
144C4×C257—41no—
145Dic257—22no—
146Dic257—42no—
147Dic257—42no—
148Dic257—41no—
149C2×C257—42no—
150C2×C257C2×#12111yescharacteristic
151C2×C257C2×#12311yescharacteristic
152C2×C257C2×#12312yes—
153C2×C257C2×#12411yescharacteristic
154C2×C257C2×#12612yes—
155D257—42no—
156D257#39718yesdirect product factor
157C257C2×#39711yescharacteristic, complemented, Sylow
158C2×#397—2571nomaximal, Sylow
159C22×C4⋊C4—2571no—
160C22×C22⋊C4—2571no—
161C22×C22⋊C4—2572no—
162#397—2571no—
163#397—2571no—
164#397—2572no—
165#397—2571no—
166#397—2572no—
167#397D25711yescharacteristic, direct product factor
168C2×#95—2571no—
169C2×#95—2572no—
170C25—2571no—
171C23×C4—2571no—
172C23×C4—2572no—
173C23×C4—2571no—
174C23×C4—2572no—
175C2×C4⋊C4—2572no—
176C2×C4⋊C4—2571no—
177C2×C4⋊C4—5144no—
178C2×C4⋊C4C2×D25711yescharacteristic, complemented
179C2×C22⋊C4—2571no—
180C2×C22⋊C4—2572no—
181C2×C22⋊C4—2571no—
182C2×C22⋊C4—2572no—
183C2×C22⋊C4—2572no—
184C2×C22⋊C4—2571no—
185C2×C22⋊C4—5144no—
186C2×C22⋊C4—5148no—
187C2×C22⋊C4C2×D25712yes—
188C2×C22⋊C4C2×D25711yescharacteristic
189#95—2572no—
190#95—2572no—
191#95—2571no—
192#95—2572no—
193#95—2572no—
194#95C2×D25712yescomplemented
195#95C2×D25711yescharacteristic, complemented
196C24—2571no—
197C24—2574no—
198C24—2571no—
199C24—5142no—
200C24—5142no—
201C24—5144no—
202C24—5144no—
203C24C22×D25711yescharacteristic
204C22×C4—2571no—
205C22×C4—2574no—
206C22×C4—2572no—
207C22×C4—2571no—
208C22×C4—2572no—
209C22×C4—5144no—
210C22×C4—5142no—
211C22×C4—5144no—
212C22×C4—5144no—
213C22×C4—5144no—
214C22×C4—5144no—
215C22×C4—5144no—
216C22×C4—5144no—
217C22×C4—5144no—
218C22×C4C22×D25712yes—
219C22×C4C22×D25711yescharacteristic
220C22×C4C22×D25712yes—
221C22×C4C22×D25711yescharacteristic
222C4⋊C4—22no—
223C4⋊C4—5144no—
224C4⋊C4—5142no—
225C22⋊C4—24no—
226C22⋊C4—22no—
227C22⋊C4—5142no—
228C22⋊C4—5142no—
229C22⋊C4—5144no—
230C22⋊C4—5144no—
231C22⋊C4—5144no—
232C22⋊C4—5142no—
233C23—2572no—
234C23—2572no—
235C23—2572no—
236C23—2574no—
237C23—2574no—
238C23—2572no—
239C23—21no—
240C23—21no—
241C23—22no—
242C23—22no—
243C23—5148no—
244C23—51416no—
245C23—5141no—
246C23—5141no—
247C23—5142no—
248C23—5142no—
249C23—10284no—
250C23—10284no—
251C23—10288no—
252C23D4×D25712yes—
253C23C23×D25711yescharacteristic
254C2×C4—2572no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—21no—
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—5148no—
265C2×C4—5142no—
266C2×C4—5142no—
267C2×C4—5142no—
268C2×C4—5141no—
269C2×C4—5142no—
270C2×C4—5142no—
271C2×C4—5142no—
272C2×C4—5142no—
273C2×C4—5142no—
274C2×C4—10288no—
275C2×C4—10288no—
276C2×C4—10284no—
277C2×C4D4×D25712yes—
278C22—2574no—
279C22—2574no—
280C22—2578no—
281C22—2574no—
282C22—2578no—
283C22—22no—
284C22—24no—
285C22—5142no—
286C22—5144no—
287C22—41no—
288C22—41no—
289C22—42no—
290C22—102816no—
291C22—10281no—
292C22—10281no—
293C22—10282no—
294C22C2×D4×D25711yescharacteristic
295C22C2×D4×D25711yescharacteristic
296C22#41×D25711yescharacteristic
297C22#41×D25712yes—
298C22#41×D25712yes—
299C4—22no—
300C4—5142no—
301C4—42no—
302C4—42no—
303C4—41no—
304C4—10282no—
305C4—10282no—
306C4—10281no—
307C2—2578no—
308C2—42no—
309C2—10282no—
310C2#121×D25711yescharacteristic
311C2#123×D25711yescharacteristic
312C2#123×D25712yes—
313C2#124×D25711yescharacteristic
314C2#126×D25712yes—
subgroupG/H
center, FrattiniC23C23×D257
commutator, socle, cosocleC23×C257C24
Fitting#397×C257C2
prime radicalC24×D257C22
hypercenter#397D257
hypocenterC257C2×#397
LCSG ▷ C23×C257 ▷ C257
UCSC1 ◁ C23 ◁ #397

Complements

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

NH ≅ G/Ntype
1. C2×C4⋊C4×D257C2semidirect
4. #30656666C2semidirect
5. #30656665C2semidirect
6. #30656664C2semidirect
7. #30656663C2semidirect
8. #30656662C2semidirect
9. #95×D257C2semidirect
10. #95×D257C2semidirect
11. #397×C257C2semidirect
17. C2×C4⋊Dic257C22semidirect
18. C2×#16861597C22semidirect
28. #22551499C22semidirect
29. #22551499C22semidirect
30. #22551499C22semidirect
31. #22551499C22semidirect
32. #22551499C22semidirect
33. C2×C4⋊C4×C257C22semidirect
36. #95×C257C22semidirect
37. #95×C257C22semidirect
156. D257#397direct (N × H)
157. C257C2×#397semidirect
167. #397D257direct (N × H)
178. C2×C4⋊C4C2×D257semidirect
194. #95C2×D257semidirect
195. #95C2×D257semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊C4×D2572
C2×C22⋊C4×D2572
#306566662
#306566652
#306566642
#306566632
#306566622
#95×D2572
#397×C2572
C2×#397257