Finite Group Databasebeta

← #45666996

Subgroups — #45666996

Order 32896.

556 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#22551568C211yesmaximal, characteristic
2C2×#22551549C211yesmaximal, characteristic
3#30656644C211yesmaximal, characteristic, complemented
4#30656633C211yesmaximal, characteristic, complemented
5#30656632C212yesmaximal, complemented
6#30656628C212yesmaximal
7#30656627C212yesmaximal
8#30656621C212yesmaximal, complemented
9#30656594C211yesmaximal, characteristic
10C4×C4⋊Dic257C211yesmaximal, characteristic, complemented
11C2×C4×Q8×C257C211yesmaximal, characteristic, complemented
12C22×C4×D257C2211yescharacteristic
13#22551568C418yescomplemented
14#22551549—24no—
15C2×C4⋊Dic257C2211yescharacteristic
16C2×C4⋊Dic257C2211yescharacteristic
17C2×#16861597C2211yescharacteristic
18C2×#16861597C2211yescharacteristic
19C2×#16861597C2212yes—
20C2×#16861597C2212yes—
21C2×#16861595C2211yescharacteristic
22C2×#16861595C2211yescharacteristic
23C2×#16861595C2212yes—
24C2×#16861595C2212yes—
25C2×C4×Dic257C2211yescharacteristic
26C2×C4×Dic257C2212yes—
27#22551499C2212yes—
28#22551499C2212yes—
29#22551499C2212yes—
30#22551499C2212yes—
31#22551499C2212yes—
32C22×Q8×C257C2211yescharacteristic
33C4×Q8×C257—24no—
34C2×C4⋊C4×C257C2211yescharacteristic
35C2×C4⋊C4×C257C2212yes—
36C2×C42×C257C2212yes—
37C2×C42×C257C2211yescharacteristic
38C23×D257C2311yescharacteristic
39C22×Dic257C2311yescharacteristic
40C22×Dic257C2312yes—
41C22×Dic257C2311yescharacteristic
42C22×Dic257C2311yescharacteristic
43C22×Dic257C2312yes—
44C2×C4×D257—22no—
45C2×C4×D257—22no—
46C2×C4×D257C2×C414yes—
47C4⋊Dic257—22no—
48C4⋊Dic257C2×C414yes—
49#16861597—22no—
50#16861597—22no—
51#16861597—42no—
52#16861597C2×C418yes—
53#16861595—22no—
54#16861595—22no—
55#16861595—42no—
56#16861595C2×C418yes—
57C4×Dic257—22no—
58C4×Dic257—42no—
59C2×Q8×C257—22no—
60C2×Q8×C257—22no—
61C2×Q8×C257C2×C414yes—
62C22×C4×C257C2312yes—
63C22×C4×C257C2312yes—
64C22×C4×C257C2311yescharacteristic
65C22×C4×C257C2311yescharacteristic
66C22×C4×C257C2311yescharacteristic
67C4⋊C4×C257—24no—
68C4⋊C4×C257—22no—
69C42×C257—24no—
70C42×C257D414yes—
71C22×D257—21no—
72C22×D257—21no—
73C22×D257—21no—
74C22×D257—21no—
75C22×D257—21no—
76C22×D257—21no—
77C22×D257C22×C412yes—
78C2×Dic257—21no—
79C2×Dic257—21no—
80C2×Dic257—22no—
81C2×Dic257—22no—
82C2×Dic257—21no—
83C2×Dic257—21no—
84C2×Dic257—22no—
85C2×Dic257—22no—
86C2×Dic257—21no—
87C2×Dic257—21no—
88C2×Dic257—21no—
89C2×Dic257—21no—
90C2×Dic257—22no—
91C2×Dic257C22×C414yes—
92C2×Dic257C22×C412yes—
93C4×D257—28no—
94C23×C257C2411yescharacteristic
95Q8×C257—28no—
96C2×C4×C257—22no—
97C2×C4×C257—22no—
98C2×C4×C257—21no—
99C2×C4×C257—21no—
100C2×C4×C257—21no—
101C2×C4×C257—21no—
102C2×C4×C257—22no—
103C2×C4×C257—22no—
104C2×C4×C257—22no—
105C2×C4×C257C22×C414yes—
106C2×C4×C257C22×C412yes—
107C2×C4×C257C2×D412yes—
108C2×C4×C257C2×D412yes—
109C2×C4×C257C2×D412yes—
110C2×C4×C257#4112yes—
111C22×C257C23×C411yescharacteristic
112C22×C257C22×D411yescharacteristic
113C22×C257C2×#4111yescharacteristic
114C22×C257H(5,𝔽2)11yescharacteristic
115C22×C2572−1+411yescharacteristic
116C22×C2572−1+411yescharacteristic
117C22×C2572−1+411yescharacteristic
118C2×D257—22no—
119C2×D257—22no—
120C2×D257—22no—
121C2×D257—41no—
122C2×D257—41no—
123C2×D257—41no—
124C2×D257—41no—
125C4×C257—24no—
126C4×C257—22no—
127C4×C257—22no—
128C4×C257—42no—
129C4×C257C4×D414yes—
130Dic257—22no—
131Dic257—24no—
132Dic257—41no—
133Dic257—41no—
134Dic257—42no—
135C2×C257C2×C4×D411yescharacteristic
136C2×C257#51911yescharacteristic
137C2×C257#52011yescharacteristic
138C2×C257#53611yescharacteristic
139C2×C257#53711yescharacteristic
140C2×C257#54111yescharacteristic
141C2×C257#54211yescharacteristic
142D257—42no—
143C257#232311yescharacteristic, complemented, Sylow
144#2323—2571nomaximal, Sylow
145C2×C22⋊Q8—2571no—
146C2×C4×Q8D25711yescharacteristic, complemented
147C2×#117—2571no—
148#391—2571no—
149#389—2572no—
150#389—2571no—
151#388—2572no—
152#388—2572no—
153#387—2572no—
154#380—2571no—
155C4×C4⋊C4—2571no—
156C22×Q8C2×D25711yescharacteristic
157C23×C4—2571no—
158C22⋊Q8—2578no—
159C4×Q8—24no—
160#117—5144no—
161C2×C4⋊C4—2571no—
162C2×C4⋊C4—2572no—
163C2×C4⋊C4—2571no—
164C2×C4⋊C4—2571no—
165C2×C4⋊C4—2571no—
166C2×C4⋊C4—2572no—
167C2×C4⋊C4C2×D25711yescharacteristic
168C2×C4⋊C4C2×D25712yes—
169C2×C22⋊C4—2572no—
170C2×C22⋊C4—2571no—
171C2×C22⋊C4—2571no—
172C2×C22⋊C4—2572no—
173C2×C42—2571no—
174C2×C42—2572no—
175C2×C42C2×D25712yes—
176C2×C42C2×D25711yescharacteristic
177#95—2572no—
178#95—2572no—
179#95—2572no—
180#95—2572no—
181#95—2572no—
182C24—2571no—
183C2×Q8—22no—
184C2×Q8—22no—
185C2×Q8C4×D25714yes—
186C22×C4—2572no—
187C22×C4—2571no—
188C22×C4—2574no—
189C22×C4—2571no—
190C22×C4—2572no—
191C22×C4—2571no—
192C22×C4—5142no—
193C22×C4—5142no—
194C22×C4C22×D25712yes—
195C22×C4C22×D25712yes—
196C22×C4C22×D25711yescharacteristic
197C22×C4C22×D25711yescharacteristic
198C22×C4C22×D25711yescharacteristic
199C4⋊C4—2578no—
200C4⋊C4—2574no—
201C4⋊C4—24no—
202C4⋊C4—22no—
203C4⋊C4—5142no—
204C4⋊C4—5142no—
205C4⋊C4—5142no—
206C4⋊C4—10282no—
207C22⋊C4—2578no—
208C22⋊C4—5142no—
209C22⋊C4—5142no—
210C22⋊C4—10282no—
211C42—24no—
212C42—5142no—
213C42—10282no—
214C42C22⋊D25714yes—
215C23—2572no—
216C23—5141no—
217C23—5141no—
218C23—5141no—
219C23—5141no—
220C23—5141no—
221C23—5141no—
222C23C23×D25711yescharacteristic
223Q8—28no—
224C2×C4—2574no—
225C2×C4—2572no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—21no—
229C2×C4—21no—
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—5141no—
236C2×C4—5141no—
237C2×C4—5142no—
238C2×C4—5142no—
239C2×C4—5148no—
240C2×C4—5141no—
241C2×C4—5141no—
242C2×C4—5142no—
243C2×C4—5142no—
244C2×C4—5141no—
245C2×C4—5141no—
246C2×C4—5141no—
247C2×C4—5141no—
248C2×C4—5142no—
249C2×C4C2×C4×D25714yes—
250C2×C4C2×C4×D25712yes—
251C2×C4C2×C22⋊D25712yes—
252C2×C4C2×C22⋊D25712yes—
253C2×C4C2×C22⋊D25712yes—
254C2×C4#1686161812yes—
255C22—5142no—
256C22—5142no—
257C22—5142no—
258C22—10281no—
259C22—10281no—
260C22—10281no—
261C22—10281no—
262C22C22×C4×D25711yescharacteristic
263C22C22×C22⋊D25711yescharacteristic
264C22C2×#1686161811yescharacteristic
265C22#2255163811yescharacteristic
266C22#2255163911yescharacteristic
267C22#2255164011yescharacteristic
268C22#2255164011yescharacteristic
269C4—22no—
270C4—22no—
271C4—24no—
272C4—5142no—
273C4—5144no—
274C4—42no—
275C4—10281no—
276C4—10281no—
277C4—10282no—
278C4C4×C22⋊D25714yes—
279C2—10282no—
280C2C2×C4×C22⋊D25711yescharacteristic
281C2#3065721311yescharacteristic
282C2#3065721911yescharacteristic
283C2#3065731111yescharacteristic
284C2#3065731511yescharacteristic
285C2#3065734511yescharacteristic
286C2#3065735911yescharacteristic
subgroupG/H
center, FrattiniC23C23×D257
commutatorC22×C257C23×C4
FittingC2×C4×Q8×C257C2
socle, cosocleC23×C257C24
prime radicalC23×D257C23
hypercenterC2×C4×Q8D257
hypocenterC257#2323
LCSG ▷ C22×C257 ▷ C257
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
3. #30656644C2semidirect
4. #30656633C2semidirect
5. #30656632C2semidirect
8. #30656621C2semidirect
10. C4×C4⋊Dic257C2semidirect
11. C2×C4×Q8×C257C2semidirect
13. #22551568C4semidirect
143. C257#2323semidirect
146. C2×C4×Q8D257semidirect

Maximal subgroups

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

subgroupindex
C2×#225515682
C2×#225515492
#306566442
#306566332
#306566322
#306566282
#306566272
#306566212
#306565942
C4×C4⋊Dic2572
C2×C4×Q8×C2572
#2323257