Finite Group Databasebeta

← #45666949

Subgroups — #45666949

Order 32896.

568 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C22⋊D257C211yesmaximal, characteristic
2#30656625C212yesmaximal, complemented
3#30656624C212yesmaximal, complemented
4#30656613C212yesmaximal
5#30656611C212yesmaximal, complemented
6#30656604C211yesmaximal, characteristic, complemented
7#30656601C211yesmaximal, characteristic, complemented
8#30656597C211yesmaximal, characteristic, complemented
9#30656584C211yesmaximal, characteristic, complemented
10#95×D257C211yesmaximal, characteristic, complemented
11#381×C257C211yesmaximal, characteristic, complemented
12C22×C22⋊D257C2211yescharacteristic
13C22×C4×D257C2212yes—
14C22×C4×D257C2211yescharacteristic
15C4×C22⋊D257C418yescomplemented
16C2×C4⋊Dic257C2212yes—
17C2×#16861597C2212yes—
18C2×#16861597C2211yescharacteristic
19C2×C22⋊Dic257C2212yes—
20C2×C22⋊Dic257C2211yescharacteristic
21C2×#16861595C2212yes—
22C2×#16861595C2211yescharacteristic
23C2×C4×Dic257C2212yes—
24C2×C4×Dic257C2211yescharacteristic
25#22551499C2211yescharacteristic
26#22551499C2212yes—
27#22551499C2211yescharacteristic
28#22551499C2212yes—
29#22551499C2212yes—
30#22551499C2212yes—
31C23×C4×C257C2211yescharacteristic
32C2×C22⋊C4×C257C2212yes—
33#95×C257C2211yescharacteristic
34#95×C257C2211yescharacteristic
35#95×C257C2212yes—
36C23×D257C2311yescharacteristic
37C2×C22⋊D257—24no—
38C2×C22⋊D257C2×C414yes—
39C22×Dic257C2312yes—
40C22×Dic257C2312yes—
41C22×Dic257C2311yescharacteristic
42C22×Dic257C2311yescharacteristic
43C22×Dic257C2311yescharacteristic
44C2×C4×D257—24no—
45C2×C4×D257—42no—
46C2×C4×D257—42no—
47C2×C4×D257—42no—
48C2×C4×D257C2×C414yes—
49C4⋊Dic257—42no—
50#16861597—42no—
51#16861597C2×C414yescomplemented
52C22⋊Dic257—42no—
53C22⋊Dic257C2×C414yescomplemented
54#16861595—24no—
55#16861595C2×C414yes—
56C4×Dic257—42no—
57C4×Dic257C2×C414yescomplemented
58C24×C257C2311yescharacteristic
59C22×C4×C257—42no—
60C22×C4×C257C2×C414yescomplemented
61C22×C4×C257C2312yes—
62C22×C4×C257C2312yes—
63C22×C4×C257C2311yescharacteristic
64C22×C4×C257C2311yescharacteristic
65C22⋊C4×C257—42no—
66C22×D257—22no—
67C22×D257—21no—
68C22×D257—21no—
69C22×D257C22×C412yes—
70C22×D257#4114yes—
71C22⋊D257—28no—
72C2×Dic257—22no—
73C2×Dic257—22no—
74C2×Dic257—21no—
75C2×Dic257—21no—
76C2×Dic257—22no—
77C2×Dic257—22no—
78C2×Dic257—22no—
79C2×Dic257—22no—
80C2×Dic257—22no—
81C2×Dic257—22no—
82C2×Dic257C22×C412yes—
83C2×Dic257C22×C412yes—
84C2×Dic257C22×C412yes—
85C4×D257—44no—
86C4×D257—48no—
87C23×C257—22no—
88C23×C257—22no—
89C23×C257—21no—
90C23×C257—21no—
91C23×C257C22×C412yes—
92C23×C257C2411yescharacteristic
93C2×C4×C257—22no—
94C2×C4×C257—22no—
95C2×C4×C257—22no—
96C2×C4×C257—22no—
97C2×C4×C257—22no—
98C2×C4×C257—22no—
99C2×C4×C257—22no—
100C2×C4×C257—22no—
101C2×C4×C257—44no—
102C2×C4×C257C22×C412yes—
103C2×C4×C257C22×C412yes—
104C22×C257—22no—
105C22×C257—22no—
106C22×C257—22no—
107C22×C257—42no—
108C22×C257—42no—
109C22×C257C23×C411yescharacteristic
110C22×C257C2×#4112yes—
111C22×C257H(5,𝔽2)12yes—
112C22×C257H(5,𝔽2)11yescharacteristic
113C22×C2572−1+411yescharacteristic
114C2×D257—22no—
115C2×D257—22no—
116C2×D257—24no—
117C2×D257—24no—
118C2×D257#11714yes—
119C4×C257—22no—
120C4×C257—22no—
121C4×C257—42no—
122C4×C257—42no—
123Dic257—22no—
124Dic257—22no—
125Dic257—22no—
126Dic257—42no—
127Dic257—42no—
128C2×C257—42no—
129C2×C257C2×#11711yescharacteristic
130C2×C257#51811yescharacteristic
131C2×C257#52011yescharacteristic
132C2×C257#53812yes—
133C2×C257#53912yes—
134D257—24no—
135C257#231811yescharacteristic, complemented, Sylow
136#2318—2571nomaximal, Sylow
137C2×C4×D4—2571no—
138#388—2572no—
139#387—2572no—
140#386—2572no—
141#385—2572no—
142#383—2571no—
143#382—2571no—
144#381D25711yescharacteristic, complemented
145#380—2571no—
146C4×C22⋊C4—2571no—
147C2×#95—2571no—
148C22×D4—2571no—
149C23×C4—2571no—
150C23×C4—2572no—
151C23×C4C2×D25711yescharacteristic
152C4×D4—2578no—
153C2×C4⋊C4—2571no—
154C2×C4⋊C4—2572no—
155C2×C4⋊C4—2572no—
156C2×C22⋊C4—2571no—
157C2×C22⋊C4—2571no—
158C2×C22⋊C4—2572no—
159C2×C22⋊C4—2572no—
160C2×C22⋊C4C2×D25712yes—
161C2×C42—2571no—
162C2×C42—2572no—
163#95—2571no—
164#95—2572no—
165#95—2571no—
166#95—2572no—
167#95—2572no—
168#95—2572no—
169#95C2×D25711yescharacteristic
170#95C2×D25711yescharacteristic
171#95C2×D25712yes—
172C24—2571no—
173C24C22×D25711yescharacteristic
174C2×D4—2574no—
175C2×D4—5144no—
176C22×C4—2571no—
177C22×C4—2571no—
178C22×C4—2571no—
179C22×C4—2574no—
180C22×C4—2572no—
181C22×C4—2572no—
182C22×C4—5144no—
183C22×C4—42no—
184C22×C4—10282no—
185C22×C4—10282no—
186C22×C4—10282no—
187C22×C4C4×D25714yescomplemented
188C22×C4C22×D25712yes—
189C22×C4C22×D25712yes—
190C22×C4C22×D25711yescharacteristic
191C22×C4C22×D25711yescharacteristic
192C4⋊C4—2574no—
193C4⋊C4—10282no—
194C4⋊C4—10282no—
195C22⋊C4—2574no—
196C22⋊C4—2574no—
197C22⋊C4—5144no—
198C22⋊C4—42no—
199C22⋊C4—10282no—
200C42—2574no—
201C42—10282no—
202C23—2572no—
203C23—2574no—
204C23—22no—
205C23—22no—
206C23—21no—
207C23—21no—
208C23—5142no—
209C23—5141no—
210C23—5141no—
211C23C2×C4×D25712yes—
212C23C23×D25711yescharacteristic
213D4—5148no—
214C2×C4—2572no—
215C2×C4—2572no—
216C2×C4—2572no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—22no—
225C2×C4—5142no—
226C2×C4—5142no—
227C2×C4—5141no—
228C2×C4—5141no—
229C2×C4—5142no—
230C2×C4—5142no—
231C2×C4—5142no—
232C2×C4—5142no—
233C2×C4—5142no—
234C2×C4—5142no—
235C2×C4—44no—
236C2×C4—10284no—
237C2×C4—10288no—
238C2×C4C2×C4×D25712yes—
239C2×C4C2×C4×D25712yes—
240C22—2574no—
241C22—22no—
242C22—22no—
243C22—22no—
244C22—5144no—
245C22—5144no—
246C22—5142no—
247C22—5142no—
248C22—42no—
249C22—42no—
250C22C22×C4×D25711yescharacteristic
251C22#41×D25712yes—
252C22#2255163712yes—
253C22#2255163811yescharacteristic
254C22#2255163911yescharacteristic
255C4—22no—
256C4—22no—
257C4—5142no—
258C4—5142no—
259C4—5142no—
260C4—42no—
261C4—42no—
262C4—10282no—
263C4—10282no—
264C2—5144no—
265C2—42no—
266C2#117×D25711yescharacteristic
267C2#3065721011yescharacteristic
268C2#3065721711yescharacteristic
269C2#3065732312yes—
270C2#3065733012yes—
subgroupG/H
center, FrattiniC23C23×D257
commutatorC22×C257C23×C4
Fitting#381×C257C2
socle, cosocleC23×C257C24
prime radicalC22×C22⋊D257C22
hypercenter#381D257
hypocenterC257#2318
LCSG ▷ C22×C257 ▷ C257
UCSC1 ◁ C23 ◁ #381

Complements

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

NH ≅ G/Ntype
2. #30656625C2semidirect
3. #30656624C2semidirect
5. #30656611C2semidirect
6. #30656604C2semidirect
7. #30656601C2semidirect
8. #30656597C2semidirect
9. #30656584C2semidirect
10. #95×D257C2semidirect
11. #381×C257C2semidirect
15. C4×C22⋊D257C4semidirect
51. #16861597C2×C4semidirect
53. C22⋊Dic257C2×C4semidirect
57. C4×Dic257C2×C4semidirect
60. C22×C4×C257C2×C4semidirect
135. C257#2318semidirect
144. #381D257semidirect
187. C22×C4C4×D257semidirect

Maximal subgroups

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

subgroupindex
C2×C4×C22⋊D2572
#306566252
#306566242
#306566132
#306566112
#306566042
#306566012
#306565972
#306565842
#95×D2572
#381×C2572
#2318257