Finite Group Databasebeta

← #44550542

Subgroups — #44550542

Order 32128.

348 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 348 conjugacy classes of subgroups — too many to draw. Only its 129 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C251⋊C8C211yesmaximal, characteristic
2C2×Dic251⋊C8C212yesmaximal, complemented
3C4×C22⋊Dic251C211yesmaximal, characteristic
4#30631441C212yesmaximal, complemented
5C2×C22⋊C8×C251C211yesmaximal, characteristic
6C22×C251⋊C8—24no—
7C22×C251⋊C8—22no—
8C22×C251⋊C8C2212yes—
9C2×C22⋊Dic251C411yescharacteristic
10C2×C22⋊Dic251C411yescharacteristic
11C2×C4×Dic251C2212yes—
12Dic251⋊C8—24no—
13C251⋊#95C412yes—
14C23×C4×C251C2211yescharacteristic
15C22×C8×C251C2211yescharacteristic
16C22×C8×C251C2211yescharacteristic
17C22⋊C8×C251—22no—
18C22×Dic251C2×C412yes—
19C22×Dic251C2×C412yes—
20C2×C251⋊C8—28no—
21C2×C251⋊C8—22no—
22C2×C251⋊C8—22no—
23C2×C251⋊C8D414yes—
24C22⋊Dic251—22no—
25C22⋊Dic251C814yescomplemented
26C4×Dic251—22no—
27C4×Dic251—22no—
28C24×C251C2×C411yescharacteristic
29C22×C4×C251—22no—
30C22×C4×C251—22no—
31C22×C4×C251C2×C411yescharacteristic
32C22×C4×C251D412yes—
33C22×C4×C251Q812yes—
34C22×C4×C251C2311yescharacteristic
35C2×C8×C251—21no—
36C2×C8×C251—21no—
37C2×C8×C251—22no—
38C2×C8×C251—22no—
39C2×Dic251—22no—
40C2×Dic251—22no—
41C2×Dic251—22no—
42C2×Dic251—22no—
43C2×Dic251—22no—
44C2×Dic251C2×C814yescomplemented
45C251⋊C8—24no—
46C23×C251—22no—
47C23×C251—22no—
48C23×C251C4⋊C412yes—
49C23×C251C2×C812yes—
50C23×C251M1612yes—
51C23×C251C22×C411yescharacteristic
52C2×C4×C251—22no—
53C2×C4×C251—22no—
54C2×C4×C251—24no—
55C2×C4×C251—22no—
56C2×C4×C251C4⋊C412yes—
57C2×C4×C251C2×D412yes—
58C2×C4×C251C2×D411yescharacteristic
59C2×C4×C251C2×Q811yescharacteristic
60C2×C4×C251#4112yes—
61C8×C251—41no—
62C8×C251—41no—
63C22×C251—22no—
64C22×C251—22no—
65C22×C251—24no—
66C22×C251—24no—
67C22×C251C4⋊C814yescomplemented
68C22×C251C2×C4⋊C411yescharacteristic
69C22×C251C4×D412yes—
70C22×C251C22×C811yescharacteristic
71C22×C251C2×M1611yescharacteristic
72C22×C251#13112yes—
73C4×C251—22no—
74C4×C251#12011yescharacteristic
75C4×C251C22⋊Q812yes—
76C4×C251#12311yescharacteristic
77Dic251—24no—
78Dic251—42no—
79C2×C251—24no—
80C2×C251#38511yescharacteristic
81C2×C251C2×C4⋊C811yescharacteristic
82C2×C251#42411yescharacteristic
83C2×C251C8×D412yes—
84C2×C251#43512yes—
85C251#185011yescharacteristic, complemented, Sylow
86#1850—2511nomaximal, Sylow
87C23×C8—2511no—
88C2×C4⋊C8—2512no—
89C2×C22⋊C8D25111yescharacteristic
90C4×C22⋊C4—2511no—
91#336—2512no—
92C23×C4C2×D25111yescharacteristic
93C22×C8—5022no—
94C22×C8—5024no—
95C22×C8—2512no—
96C22×C8C2×D25111yescharacteristic
97C22×C8C2×D25111yescharacteristic
98C2×C22⋊C4—2511no—
99C2×C22⋊C4—2511no—
100C2×C42—2512no—
101C4⋊C8—5024no—
102C22⋊C8—22no—
103#95—2512no—
104C24C4×D25111yescharacteristic
105C22×C4—22no—
106C22×C4—22no—
107C22×C4—2512no—
108C22×C4—2512no—
109C22×C4C4×D25111yescharacteristic
110C22×C4C22⋊D25112yes—
111C22×C4Dic50212yes—
112C22×C4C22×D25111yescharacteristic
113C2×C8—22no—
114C2×C8—21no—
115C2×C8—21no—
116C2×C8—22no—
117C2×C8—5028no—
118C2×C8—5022no—
119C2×C8—5022no—
120C2×C8—2514no—
121C22⋊C4—5022no—
122C22⋊C4—2514no—
123C42—5022no—
124C42—5022no—
125C23—22no—
126C23—22no—
127C23Dic251⋊C412yes—
128C23C8×D25112yes—
129C23#1686079312yes—
130C23C2×C4×D25111yescharacteristic
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—24no—
134C2×C4—22no—
135C2×C4—5022no—
136C2×C4—5022no—
137C2×C4—5022no—
138C2×C4—5022no—
139C2×C4—5022no—
140C2×C4—2514no—
141C2×C4Dic251⋊C412yes—
142C2×C4D4×D25112yes—
143C2×C4C2×C22⋊D25111yescharacteristic
144C2×C4C2×Dic50211yescharacteristic
145C2×C4#1686080912yes—
146C8—41no—
147C8—41no—
148C8—5024no—
149C22—22no—
150C22—24no—
151C22—24no—
152C22—22no—
153C22Dic251⋊C814yescomplemented
154C22C2×Dic251⋊C411yescharacteristic
155C22(C22⋊D251)⋊C412yes—
156C22C2×C8×D25111yescharacteristic
157C22C2×#1686079311yescharacteristic
158C22#2254872312yes—
159C4—22no—
160C4—10042no—
161C4—5024no—
162C4#2254868311yescharacteristic
163C4#2254869212yes—
164C4#2254869611yescharacteristic
165C2—24no—
166C2#3063155911yescharacteristic
167C2C2×Dic251⋊C811yescharacteristic
168C2#3063171511yescharacteristic
169C2(C22⋊D251)⋊C812yes—
170C2#3063175512yes—
subgroupG/H
center, FrattiniC22×C4C22×D251
commutatorC22×C251C22×C8
FittingC2×C22⋊C8×C251C2
socleC23×C251C22×C4
prime radicalC24×C251C2×C4
cosocleC22×C4×C251C23
hypercenterC2×C22⋊C8D251
hypocenterC251#1850
LCSG ▷ C22×C251 ▷ C251
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×Dic251⋊C8C2semidirect
4. #30631441C2semidirect
25. C22⋊Dic251C8semidirect
44. C2×Dic251C2×C8semidirect
67. C22×C251C4⋊C8semidirect
85. C251#1850semidirect
153. C22Dic251⋊C8semidirect

Maximal subgroups

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

subgroupindex
C23×C251⋊C82
C2×Dic251⋊C82
C4×C22⋊Dic2512
#306314412
C2×C22⋊C8×C2512
#1850251