Finite Group Databasebeta

← #45666927

Subgroups — #45666927

Order 32896.

484 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#22551551C211yesmaximal, characteristic
2#30656631C212yesmaximal
3#30656625C212yesmaximal
4#30656622C212yesmaximal, complemented
5#30656620C212yesmaximal, complemented
6#30656606C211yesmaximal, characteristic, complemented
7#30656602C211yesmaximal, characteristic, complemented
8#30656597C211yesmaximal, characteristic
9C4⋊C4×Dic257C211yesmaximal, characteristic, complemented
10C4⋊C4×Dic257C211yesmaximal, characteristic, complemented
11#380×C257C211yesmaximal, characteristic
12#22551551C418yescomplemented
13C2×C4⋊Dic257C2211yescharacteristic
14C2×C4⋊Dic257C2211yescharacteristic
15C2×C4⋊Dic257C2211yescharacteristic
16C2×C4⋊Dic257C2211yescharacteristic
17C2×#16861597C2212yes—
18C2×#16861597C2212yes—
19C2×C22⋊Dic257C2212yes—
20C2×C22⋊Dic257C2211yescharacteristic
21C2×C22⋊Dic257C2211yescharacteristic
22C2×C4×Dic257C2212yes—
23C2×C4×Dic257C2212yes—
24C2×C4×Dic257C2211yescharacteristic
25C2×C4×Dic257C2211yescharacteristic
26#22551499C2212yes—
27#22551499C2212yes—
28#22551499C2212yes—
29#22551499C2212yes—
30#22551499C2212yes—
31C23×C4×C257C2211yescharacteristic
32C2×C4⋊C4×C257C2211yescharacteristic
33C2×C4⋊C4×C257C2211yescharacteristic
34C2×C22⋊C4×C257C2212yes—
35#95×C257C2212yes—
36C22×Dic257C2312yes—
37C22×Dic257C2312yes—
38C22×Dic257C2311yescharacteristic
39C22×Dic257C2311yescharacteristic
40C22×Dic257C2311yescharacteristic
41C22×Dic257C2311yescharacteristic
42C4⋊Dic257—22no—
43C4⋊Dic257—22no—
44C4⋊Dic257C2×C414yes—
45C4⋊Dic257C2×C414yes—
46#16861597—42no—
47#16861597—42no—
48C22⋊Dic257—42no—
49C22⋊Dic257C2×C414yes—
50C22⋊Dic257C2×C414yes—
51C4×Dic257—42no—
52C4×Dic257—42no—
53C4×Dic257C2×C414yes—
54C4×Dic257C2×C414yes—
55C24×C257C2311yescharacteristic
56C22×C4×C257—22no—
57C22×C4×C257—22no—
58C22×C4×C257C2×C414yes—
59C22×C4×C257C2312yes—
60C22×C4×C257C2312yes—
61C22×C4×C257C2311yescharacteristic
62C22×C4×C257C2311yescharacteristic
63C4⋊C4×C257—22no—
64C4⋊C4×C257—22no—
65C22⋊C4×C257—42no—
66C2×Dic257—21no—
67C2×Dic257—21no—
68C2×Dic257—21no—
69C2×Dic257—21no—
70C2×Dic257—21no—
71C2×Dic257—21no—
72C2×Dic257—21no—
73C2×Dic257—21no—
74C2×Dic257—22no—
75C2×Dic257—22no—
76C2×Dic257—22no—
77C2×Dic257—22no—
78C2×Dic257—22no—
79C2×Dic257—22no—
80C2×Dic257C22×C412yes—
81C2×Dic257C22×C412yes—
82C2×Dic257C22×C412yes—
83C2×Dic257C22×C412yes—
84C23×C257—21no—
85C23×C257—21no—
86C23×C257—21no—
87C23×C257—21no—
88C23×C257—21no—
89C23×C257—21no—
90C23×C257C22×C412yes—
91C23×C257C2411yescharacteristic
92C2×C4×C257—21no—
93C2×C4×C257—21no—
94C2×C4×C257—28no—
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×C257C22×C412yes—
102C2×C4×C257C22×C412yes—
103C2×C4×C257#4112yes—
104C2×C4×C257#4112yes—
105C22×C257—22no—
106C22×C257—22no—
107C22×C257—22no—
108C22×C257—41no—
109C22×C257—41no—
110C22×C257—41no—
111C22×C257—41no—
112C22×C257C23×C411yescharacteristic
113C22×C257C2×#4111yescharacteristic
114C22×C257C2×#4111yescharacteristic
115C22×C257H(5,𝔽2)11yescharacteristic
116C22×C257H(5,𝔽2)11yescharacteristic
117C22×C2572−1+411yescharacteristic
118C22×C2572−1+411yescharacteristic
119C4×C257—22no—
120C4×C257—42no—
121C4×C257—42no—
122C4×C257#11714yes—
123Dic257—22no—
124Dic257—22no—
125Dic257—22no—
126Dic257—22no—
127Dic257—42no—
128Dic257—42no—
129C2×C257—42no—
130C2×C257C2×#11711yescharacteristic
131C2×C257#52011yescharacteristic
132C2×C257#52011yescharacteristic
133C2×C257#54011yescharacteristic
134C2×C257#54111yescharacteristic
135C2×C257#54211yescharacteristic
136C2×C257#54211yescharacteristic
137C257#231411yescharacteristic, complemented, Sylow
138#2314—2571nomaximal, Sylow
139C2×#117—2571no—
140#388—2572no—
141#388—2572no—
142#387—2572no—
143#387—2572no—
144#384—2571no—
145#382—2571no—
146#380—2571no—
147#380D25711yescharacteristic
148C4×C4⋊C4—2571no—
149C4×C4⋊C4—2571no—
150C23×C4C2×D25711yescharacteristic
151#117—2578no—
152C2×C4⋊C4—2571no—
153C2×C4⋊C4—2571no—
154C2×C4⋊C4—2571no—
155C2×C4⋊C4—2571no—
156C2×C4⋊C4—2572no—
157C2×C4⋊C4—2572no—
158C2×C4⋊C4C2×D25711yescharacteristic
159C2×C4⋊C4C2×D25711yescharacteristic
160C2×C22⋊C4—2571no—
161C2×C22⋊C4—2571no—
162C2×C22⋊C4—2572no—
163C2×C22⋊C4C2×D25712yes—
164C2×C42—2571no—
165C2×C42—2571no—
166C2×C42—2572no—
167C2×C42—2572no—
168#95—2572no—
169#95—2572no—
170#95—2572no—
171#95—2572no—
172#95—2572no—
173#95C2×D25712yes—
174C24C22×D25711yescharacteristic
175C22×C4—2571no—
176C22×C4—2571no—
177C22×C4—2571no—
178C22×C4—2571no—
179C22×C4—2572no—
180C22×C4—2572no—
181C22×C4—22no—
182C22×C4—22no—
183C22×C4C4×D25714yes—
184C22×C4C22×D25712yes—
185C22×C4C22×D25712yes—
186C22×C4C22×D25711yescharacteristic
187C22×C4C22×D25711yescharacteristic
188C4⋊C4—2574no—
189C4⋊C4—2574no—
190C4⋊C4—22no—
191C4⋊C4—22no—
192C4⋊C4—5142no—
193C4⋊C4—5142no—
194C4⋊C4—10282no—
195C4⋊C4—10282no—
196C22⋊C4—2574no—
197C22⋊C4—2574no—
198C22⋊C4—42no—
199C22⋊C4—10282no—
200C42—2574no—
201C42—2574no—
202C42—10282no—
203C42—10282no—
204C23—21no—
205C23—21no—
206C23—21no—
207C23—21no—
208C23—21no—
209C23—21no—
210C23C2×C4×D25712yes—
211C23C23×D25711yescharacteristic
212C2×C4—2572no—
213C2×C4—2572no—
214C2×C4—2572no—
215C2×C4—2572no—
216C2×C4—21no—
217C2×C4—21no—
218C2×C4—28no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—22no—
225C2×C4—5141no—
226C2×C4—5141no—
227C2×C4—5141no—
228C2×C4—5141no—
229C2×C4—5141no—
230C2×C4—5141no—
231C2×C4—5141no—
232C2×C4—5141no—
233C2×C4—5142no—
234C2×C4—5142no—
235C2×C4—5142no—
236C2×C4—5142no—
237C2×C4—5142no—
238C2×C4—5142no—
239C2×C4C2×C4×D25712yes—
240C2×C4C2×C4×D25712yes—
241C2×C4#1686161712yes—
242C2×C4#1686161712yes—
243C22—22no—
244C22—22no—
245C22—22no—
246C22—41no—
247C22—41no—
248C22—41no—
249C22—41no—
250C22C22×C4×D25711yescharacteristic
251C22C2×#1686161711yescharacteristic
252C22C2×#1686161711yescharacteristic
253C22#2255163711yescharacteristic
254C22#2255163811yescharacteristic
255C22#2255163911yescharacteristic
256C22#2255164011yescharacteristic
257C4—22no—
258C4—5142no—
259C4—5142no—
260C4—5142no—
261C4—5142no—
262C4—42no—
263C4—42no—
264C4—10282no—
265C4—10282no—
266C4#2255154814yes—
267C2—42no—
268C2C2×#2255154811yescharacteristic
269C2#3065721711yescharacteristic
270C2#3065721811yescharacteristic
271C2#3065734011yescharacteristic
272C2#3065734711yescharacteristic
273C2#3065735411yescharacteristic
274C2#3065736011yescharacteristic
subgroupG/H
center, FrattiniC23C23×D257
commutatorC22×C257C23×C4
Fitting#380×C257C2
socle, cosocleC23×C257C24
prime radicalC24×C257C23
hypercenter#380D257
hypocenterC257#2314
LCSG ▷ C22×C257 ▷ C257
UCSC1 ◁ C23 ◁ #380

Complements

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

NH ≅ G/Ntype
4. #30656622C2semidirect
5. #30656620C2semidirect
6. #30656606C2semidirect
7. #30656602C2semidirect
9. C4⋊C4×Dic257C2semidirect
10. C4⋊C4×Dic257C2semidirect
12. #22551551C4semidirect
137. C257#2314semidirect

Maximal subgroups

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

subgroupindex
C2×#225515512
#306566312
#306566252
#306566222
#306566202
#306566062
#306566022
#306565972
C4⋊C4×Dic2572
#380×C2572
#2314257