Finite Group Databasebeta

← C22⋊#338 #10718

Subgroups — C22⋊#338 #10718

Order 256.

647 conjugacy classes of subgroups; only the 179 normal subgroups are shown.

normal subgroups only

This group has 647 conjugacy classes of subgroups — too many to draw. Only its 179 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×M16C211yesmaximal, characteristic
2C2×#407C212yesmaximal
3C2×#338C214yesmaximal, complemented
4C24×C4C2211yescharacteristic
5C22×M16—24no—
6C22×M16—28no—
7C22×M16C412yes—
8C22×M16C2214yes—
9C22×M16C2212yes—
10C23×C8C412yes—
11#407—24no—
12#407—22no—
13#407—22no—
14C2×C22⋊C8C418yes—
15#338—28no—
16C25Q811yescharacteristic
17C23×C4—24no—
18C23×C4—24no—
19C23×C4C2×C411yescharacteristic
20C23×C4C2×C411yescharacteristic
21C23×C4C2×C414yes—
22C23×C4D414yes—
23C23×C4D411yescharacteristic
24C23×C4D411yescharacteristic
25C23×C4Q811yescharacteristic
26C23×C4C2311yescharacteristic
27C2×M16—232no—
28C2×M16—24no—
29C2×M16—24no—
30C2×M16—24no—
31C2×M16—28no—
32C2×M16—24no—
33C2×M16—24no—
34C2×M16—28no—
35C2×M16—28no—
36C2×M16D418yes—
37C22×C8—24no—
38C22×C8—28no—
39C22×C8C2×C418yes—
40C22×C8C2×C414yes—
41C22⋊C8—28no—
42C22⋊C8—28no—
43C24—24no—
44C24—44no—
45C24C4⋊C411yescharacteristic
46C24C4⋊C414yes—
47C24C4⋊C411yescharacteristic
48C24C2×Q811yescharacteristic
49C22×C4—24no—
50C22×C4—22no—
51C22×C4—22no—
52C22×C4—22no—
53C22×C4—22no—
54C22×C4—216no—
55C22×C4—28no—
56C22×C4—24no—
57C22×C4—24no—
58C22×C4—28no—
59C22×C4C4212yes—
60C22×C4C4212yes—
61C22×C4C22⋊C414yes—
62C22×C4C22⋊C414yes—
63C22×C4C22⋊C412yes—
64C22×C4C22⋊C412yes—
65C22×C4C4⋊C411yescharacteristic
66C22×C4C4⋊C411yescharacteristic
67C22×C4C4⋊C414yes—
68C22×C4C22×C411yescharacteristic
69C22×C4C22×C412yes—
70C22×C4C2×D412yes—
71C22×C4C2×D411yescharacteristic
72C22×C4C2×D414yes—
73C22×C4#4114yes—
74M16—216no—
75M16—216no—
76M16—44no—
77M16—48no—
78M16—44no—
79C2×C8—216no—
80C2×C8—24no—
81C2×C8—24no—
82C2×C8—28no—
83C2×C8—216no—
84C2×C8C22⋊C418yes—
85C23—24no—
86C23—22no—
87C23—28no—
88C23—22no—
89C23—28no—
90C23—44no—
91C23—42no—
92C23—42no—
93C23—416no—
94C23#9512yes—
95C23#9512yes—
96C23C2×C4⋊C411yescharacteristic
97C23C2×C4⋊C412yes—
98C23C22⋊Q814yes—
99C2×C4—22no—
100C2×C4—22no—
101C2×C4—28no—
102C2×C4—24no—
103C2×C4—24no—
104C2×C4—22no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—28no—
109C2×C4—28no—
110C2×C4#9512yes—
111C2×C4#9512yes—
112C2×C4C2×C4211yescharacteristic
113C2×C4C2×C22⋊C412yes—
114C2×C4C2×C22⋊C411yescharacteristic
115C2×C4C2×C22⋊C412yes—
116C2×C4#11712yes—
117C2×C4C4×D418yes—
118C2×C4#12014yes—
119C2×C4#12114yes—
120C2×C4#12314yes—
121C8—28no—
122C8—48no—
123C22—28no—
124C22—22no—
125C22—22no—
126C22—22no—
127C22—24no—
128C22—22no—
129C22—24no—
130C22—44no—
131C22—416no—
132C22—44no—
133C22#33814yescomplemented
134C22C2×#9511yescharacteristic
135C22#38012yes—
136C22#38514yes—
137C4—22no—
138C4—22no—
139C4C4×C22⋊C412yes—
140C4#37911yescharacteristic
141C4#38111yescharacteristic
142C4#38614yes—
143C2—24no—
144C2—22no—
145C2—24no—
146C2—42no—
147C2C22⋊#9511yescharacteristic
148C2C2×#33812yes—
subgroupG/H
center, commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
socleC22C2×#95
prime radicalC25Q8
LCSG ▷ C2×C4 ▷ C1
UCSC1 ◁ C2×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#338C2semidirect
133. C22#338semidirect

Maximal subgroups

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

subgroupindex
C23×M162
C2×#4072
C2×#3382