Finite Group Databasebeta

← #44553448

Subgroups — #44553448

Order 32128.

548 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#22548694C211yesmaximal, characteristic
2#30631591C212yesmaximal, complemented
3#30631571C212yesmaximal, complemented
4#30631570C212yesmaximal, complemented
5#30631559C212yesmaximal
6C4×Dic251⋊C4C212yesmaximal, complemented
7C22⋊C4×Dic251C212yesmaximal
8C2×C251⋊#95C211yesmaximal, characteristic
9C4×C22⋊C4×C251C211yesmaximal, characteristic
10C22×Dic502C2211yescharacteristic
11C23×Dic251C2212yes—
12#22548694C418yescomplemented
13C2×C4⋊Dic251C2211yescharacteristic
14C2×Dic251⋊C4C2212yes—
15C2×Dic251⋊C4C2212yes—
16C2×Dic251⋊C4C2212yes—
17C2×C22⋊Dic251C2212yes—
18C2×C4×Dic251C2212yes—
19C2×C4×Dic251C2212yes—
20C251⋊#95C2211yescharacteristic
21C251⋊#95C2212yes—
22C251⋊#95C2211yescharacteristic
23C251⋊#95C2212yes—
24C251⋊#95C2212yes—
25C251⋊#95C2212yes—
26C251⋊#95C2212yes—
27C23×C4×C251C2211yescharacteristic
28C2×C22⋊C4×C251C2211yescharacteristic
29C2×C22⋊C4×C251C2211yescharacteristic
30C2×C42×C251C2212yes—
31#95×C251C2212yes—
32C2×Dic502—42no—
33C2×Dic502C2×C414yescomplemented
34C22×Dic251—24no—
35C22×Dic251—24no—
36C22×Dic251—42no—
37C22×Dic251C2312yes—
38C22×Dic251C2312yes—
39C22×Dic251C2312yes—
40C22×Dic251C2312yes—
41C4⋊Dic251C2×C414yescomplemented
42Dic251⋊C4—24no—
43Dic251⋊C4—42no—
44Dic251⋊C4C2×C418yescomplemented
45C22⋊Dic251C2×C418yes—
46C4×Dic251—24no—
47C4×Dic251—42no—
48C24×C251C2311yescharacteristic
49C22×C4×C251—42no—
50C22×C4×C251C2×C414yes—
51C22×C4×C251C2312yes—
52C22×C4×C251C2311yescharacteristic
53C22×C4×C251C2311yescharacteristic
54C22×C4×C251C2312yes—
55C22⋊C4×C251—22no—
56C22⋊C4×C251Q814yescomplemented
57C42×C251—42no—
58Dic502—44no—
59C2×Dic251—22no—
60C2×Dic251—22no—
61C2×Dic251—22no—
62C2×Dic251—22no—
63C2×Dic251—22no—
64C2×Dic251—22no—
65C2×Dic251—22no—
66C2×Dic251—22no—
67C2×Dic251—22no—
68C2×Dic251—48no—
69C2×Dic251C22×C414yes—
70C2×Dic251C22×C414yes—
71C2×Dic251#4114yes—
72C23×C251—22no—
73C23×C251—22no—
74C23×C251C22×C412yes—
75C23×C251C2×Q812yes—
76C23×C251#4112yes—
77C23×C251C2411yescharacteristic
78C2×C4×C251—22no—
79C2×C4×C251—22no—
80C2×C4×C251—22no—
81C2×C4×C251—22no—
82C2×C4×C251—22no—
83C2×C4×C251—22no—
84C2×C4×C251—22no—
85C2×C4×C251—44no—
86C2×C4×C251C22×C412yes—
87C2×C4×C251C22×C412yes—
88C2×C4×C251C2×Q814yes—
89C22×C251—22no—
90C22×C251—22no—
91C22×C251—24no—
92C22×C251—24no—
93C22×C251C4×Q814yes—
94C22×C251C23×C411yescharacteristic
95C22×C251C22×Q811yescharacteristic
96C22×C251C2×#4112yes—
97C22×C251C2×#4111yescharacteristic
98C22×C251H(5,𝔽2)12yes—
99C4×C251—22no—
100C4×C251—22no—
101C4×C251—24no—
102C4×C251—42no—
103Dic251—24no—
104Dic251—24no—
105Dic251—24no—
106Dic251—42no—
107C2×C251—24no—
108C2×C251C2×C4×Q811yescharacteristic
109C2×C251C4×#4111yescharacteristic
110C2×C251#51811yescharacteristic
111C2×C251#55112yes—
112C2×C251#55412yes—
113C251#236811yescharacteristic, complemented, Sylow
114#2368—2511nomaximal, Sylow
115C2×C22⋊Q8—2511no—
116#391—2512no—
117#387—2512no—
118#387—2512no—
119#385—2512no—
120C4×C4⋊C4—2512no—
121C4×C22⋊C4—2512no—
122C4×C22⋊C4D25111yescharacteristic
123C2×#95—2511no—
124C22×Q8—2511no—
125C23×C4—2512no—
126C23×C4C2×D25111yescharacteristic
127C22⋊Q8—2518no—
128C2×C4⋊C4—2512no—
129C2×C4⋊C4—2512no—
130C2×C4⋊C4—2512no—
131C2×C4⋊C4—2511no—
132C2×C22⋊C4—2512no—
133C2×C22⋊C4C2×D25111yescharacteristic
134C2×C22⋊C4C2×D25111yescharacteristic
135C2×C42—2512no—
136C2×C42—2512no—
137C2×C42C2×D25112yes—
138#95—2511no—
139#95—2511no—
140#95—2512no—
141#95—2512no—
142#95—2512no—
143#95—2512no—
144#95—2512no—
145#95C2×D25112yes—
146C24C22×D25111yescharacteristic
147C2×Q8—10042no—
148C2×Q8—2514no—
149C22×C4—42no—
150C22×C4—10042no—
151C22×C4—5024no—
152C22×C4—5024no—
153C22×C4—2512no—
154C22×C4—2512no—
155C22×C4—2512no—
156C22×C4—2512no—
157C22×C4C4×D25114yes—
158C22×C4C22×D25112yes—
159C22×C4C22×D25111yescharacteristic
160C22×C4C22×D25111yescharacteristic
161C22×C4C22×D25112yes—
162C4⋊C4—10042no—
163C4⋊C4—5024no—
164C4⋊C4—2518no—
165C4⋊C4—2514no—
166C22⋊C4—22no—
167C22⋊C4—2518no—
168C22⋊C4Dic50214yescomplemented
169C42—42no—
170C42—10042no—
171C42—5024no—
172C23—22no—
173C23—22no—
174C23C2×C4×D25112yes—
175C23C2×Dic50212yes—
176C23#1686081012yes—
177C23C23×D25111yescharacteristic
178Q8—10044no—
179C2×C4—22no—
180C2×C4—22no—
181C2×C4—22no—
182C2×C4—22no—
183C2×C4—22no—
184C2×C4—22no—
185C2×C4—22no—
186C2×C4—44no—
187C2×C4—10048no—
188C2×C4—5022no—
189C2×C4—5022no—
190C2×C4—5022no—
191C2×C4—5022no—
192C2×C4—5022no—
193C2×C4—5022no—
194C2×C4—5022no—
195C2×C4—5022no—
196C2×C4—5022no—
197C2×C4—2514no—
198C2×C4—2514no—
199C2×C4—2514no—
200C2×C4C2×C4×D25112yes—
201C2×C4C2×C4×D25112yes—
202C2×C4C2×Dic50214yes—
203C22—24no—
204C22—24no—
205C22—22no—
206C22—22no—
207C22C4×Dic50214yes—
208C22C22×C4×D25111yescharacteristic
209C22C22×Dic50211yescharacteristic
210C22#41×D25112yes—
211C22C2×#1686081011yescharacteristic
212C22#2254876012yes—
213C4—24no—
214C4—22no—
215C4—22no—
216C4—42no—
217C4—10042no—
218C4—5024no—
219C4—5024no—
220C4—5024no—
221C2—24no—
222C2C2×C4×Dic50211yescharacteristic
223C2#3063215511yescharacteristic
224C2#3063216011yescharacteristic
225C2#3063236612yes—
226C2#3063239612yes—
subgroupG/H
center, FrattiniC23C23×D251
commutatorC22×C251C23×C4
FittingC4×C22⋊C4×C251C2
socle, cosocleC23×C251C24
prime radicalC24×C251C23
hypercenterC4×C22⋊C4D251
hypocenterC251#2368
LCSG ▷ C22×C251 ▷ C251
UCSC1 ◁ C23 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. #30631591C2semidirect
3. #30631571C2semidirect
4. #30631570C2semidirect
6. C4×Dic251⋊C4C2semidirect
12. #22548694C4semidirect
33. C2×Dic502C2×C4semidirect
41. C4⋊Dic251C2×C4semidirect
44. Dic251⋊C4C2×C4semidirect
56. C22⋊C4×C251Q8semidirect
113. C251#2368semidirect
168. C22⋊C4Dic502semidirect

Maximal subgroups

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

subgroupindex
C2×#225486942
#306315912
#306315712
#306315702
#306315592
C4×Dic251⋊C42
C22⋊C4×Dic2512
C2×C251⋊#952
C4×C22⋊C4×C2512
#2368251