Finite Group Databasebeta

← C2×#30631456 #44550101

Subgroups — C2×#30631456 #44550101

Order 32128.

432 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 432 conjugacy classes of subgroups — too many to draw. Only its 205 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
1C22×#16860794C212yesmaximal
2#30631456C214yesmaximal, direct product factor
3C22×C4⋊C4×C251C211yesmaximal, characteristic
4C2×#16860794—22no—
5C2×#16860794—24no—
6C2×#16860794C418yescomplemented
7C2×#16860794C2214yes—
8C22×C251⋊C8—22no—
9C23×C4×C251C412yes—
10C23×C4×C251C2211yescharacteristic
11C2×C4⋊C4×C251—22no—
12C2×C4⋊C4×C251—22no—
13C2×C4⋊C4×C251C412yes—
14C2×C4⋊C4×C251C2212yes—
15#16860794—28no—
16#16860794—24no—
17#16860794C2×C418yescomplemented
18C2×C251⋊C8—28no—
19C2×C251⋊C8—24no—
20C24×C251C2×C411yescharacteristic
21C22×C4×C251—22no—
22C22×C4×C251—22no—
23C22×C4×C251—44no—
24C22×C4×C251C2×C414yes—
25C22×C4×C251C2×C414yes—
26C22×C4×C251C2×C411yescharacteristic
27C22×C4×C251D412yes—
28C22×C4×C251D412yes—
29C22×C4×C251D412yes—
30C22×C4×C251Q812yes—
31C22×C4×C251C2311yescharacteristic
32C4⋊C4×C251—24no—
33C4⋊C4×C251—24no—
34C251⋊C8—28no—
35C23×C251—22no—
36C23×C251—22no—
37C23×C251C4212yes—
38C23×C251C22⋊C411yescharacteristic
39C23×C251C22⋊C411yescharacteristic
40C23×C251C4⋊C412yes—
41C23×C251C22×C411yescharacteristic
42C2×C4×C251—24no—
43C2×C4×C251—44no—
44C2×C4×C251—44no—
45C2×C4×C251—44no—
46C2×C4×C251C4212yes—
47C2×C4×C251C22⋊C414yes—
48C2×C4×C251C22⋊C414yes—
49C2×C4×C251C22⋊C412yes—
50C2×C4×C251C4⋊C414yes—
51C2×C4×C251C4⋊C414yes—
52C2×C4×C251C4⋊C412yes—
53C2×C4×C251C22×C412yes—
54C2×C4×C251C2×D412yes—
55C2×C4×C251C2×D411yescharacteristic
56C2×C4×C251C2×Q811yescharacteristic
57C22×C251—24no—
58C22×C251—24no—
59C22×C251—21no—
60C22×C251—21no—
61C22×C251—21no—
62C22×C251—21no—
63C22×C251#9512yes—
64C22×C251#9512yes—
65C22×C251#10012yes—
66C22×C251#10112yes—
67C22×C251C2×C4211yescharacteristic
68C22×C251C2×C22⋊C411yescharacteristic
69C22×C251C2×C4⋊C411yescharacteristic
70C4×C251—44no—
71C4×C251#9514yes—
72C4×C251C2×C22⋊C412yes—
73C4×C251C2×C4⋊C412yes—
74C2×C251—22no—
75C2×C251—21no—
76C2×C251—21no—
77C2×C251#34314yescomplemented
78C2×C251C2×#9511yescharacteristic
79C2×C251C2×#10011yescharacteristic
80C2×C251C2×#10111yescharacteristic
81C251C2×#34311yescharacteristic, complemented, Sylow
82C2×#343—2511nomaximal, Sylow
83C22×M16—2512no—
84C22×C4⋊C4D25111yescharacteristic
85#343—2514no—
86C23×C4Dic25112yes—
87C23×C4C2×D25111yescharacteristic
88C2×M16—5022no—
89C2×M16—5024no—
90C2×M16—2518no—
91C2×M16—2514no—
92C22×C8—5022no—
93C2×C4⋊C4—22no—
94C2×C4⋊C4—22no—
95C2×C4⋊C4Dic25112yes—
96C2×C4⋊C4C2×D25112yes—
97C24C2×Dic25111yescharacteristic
98C22×C4—22no—
99C22×C4—22no—
100C22×C4—44no—
101C22×C4C4×D25114yes—
102C22×C4C2×Dic25114yes—
103C22×C4C2×Dic25111yescharacteristic
104C22×C4C22⋊D25112yes—
105C22×C4C22⋊D25112yes—
106C22×C4D100412yes—
107C22×C4Dic50212yes—
108C22×C4C22×D25111yescharacteristic
109M16—5028no—
110M16—5024no—
111M16—2518no—
112C2×C8—5028no—
113C2×C8—5024no—
114C4⋊C4—24no—
115C4⋊C4—24no—
116C23—22no—
117C23—22no—
118C23C4×Dic25112yes—
119C23C22⋊Dic25111yescharacteristic
120C23C22⋊Dic25111yescharacteristic
121C23C4⋊Dic25112yes—
122C23C22×Dic25111yescharacteristic
123C2×C4—24no—
124C2×C4—44no—
125C2×C4—44no—
126C2×C4—44no—
127C2×C4C4×Dic25112yes—
128C2×C4(C2×D251)⋊C414yes—
129C2×C4(C2×D251)⋊C414yes—
130C2×C4C22⋊Dic25112yes—
131C2×C4Dic251⋊C414yes—
132C2×C4Dic251⋊C414yes—
133C2×C4C4⋊Dic25112yes—
134C2×C4C2×C4×D25112yes—
135C2×C4C2×C22⋊D25112yes—
136C2×C4C2×D100411yescharacteristic
137C2×C4C2×Dic50211yescharacteristic
138C8—5028no—
139C22—24no—
140C22—24no—
141C22—21no—
142C22—21no—
143C22—21no—
144C22—21no—
145C22C251⋊#9512yes—
146C22C251⋊#9512yes—
147C22#2254863212yes—
148C22#2254863412yes—
149C22C2×C4×Dic25111yescharacteristic
150C22C2×C22⋊Dic25111yescharacteristic
151C22C2×C4⋊Dic25111yescharacteristic
152C4—44no—
153C4C251⋊#9514yes—
154C4C2×(C2×D251)⋊C412yes—
155C4C2×Dic251⋊C412yes—
156C2—22no—
157C2—21no—
158C2—21no—
159C2#3063145614yesdirect product factor
160C2C2×C251⋊#9511yescharacteristic
161C2C2×#2254863211yescharacteristic
162C2C2×#2254863411yescharacteristic
subgroupG/H
centerC23C22⋊Dic251
commutatorC22×C251C2×C42
FrattiniC22×C4C22×D251
FittingC22×C4⋊C4×C251C2
socleC23×C251C22⋊C4
prime radicalC24×C251C2×C4
cosocleC22×C4×C251C23
hypercenterC22×C4⋊C4D251
hypocenterC251C2×#343
LCSG ▷ C22×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #30631456C2direct (N × H)
6. C2×#16860794C4semidirect
17. #16860794C2×C4semidirect
77. C2×C251#343semidirect
81. C251C2×#343semidirect
159. C2#30631456direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168607942
#306314562
C22×C4⋊C4×C2512
C2×#343251