Finite Group Databasebeta

← #10830

Subgroups — #10830

Order 256.

339 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 339 conjugacy classes of subgroups — too many to draw. Only its 135 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
1#2274C211yesmaximal, characteristic
2C2×#344C212yesmaximal
3C2×#344C212yesmaximal
4C2×#343C211yesmaximal, characteristic
5C2×#343C211yesmaximal, characteristic
6C22×M16C2212yes—
7C22×M16C2212yes—
8C2×#117C2211yescharacteristic
9C2×#117C2211yescharacteristic
10C22×C4⋊C4C2211yescharacteristic
11C4×C4⋊C4—22no—
12C4×C4⋊C4—22no—
13C4×C22⋊C4C414yes—
14#344—24no—
15#344C418yescomplemented
16#343—22no—
17#343—22no—
18C23×C4C2×C412yes—
19C23×C4C2311yescharacteristic
20C2×M16—22no—
21C2×M16—22no—
22C2×M16—22no—
23C2×M16—22no—
24C2×M16—22no—
25C2×M16—22no—
26C2×M16—22no—
27C2×M16—22no—
28C2×M16—22no—
29C2×M16—22no—
30C2×M16C2×C414yes—
31C2×M16C2×C414yes—
32C22×C8—22no—
33C22×C8—22no—
34#117—22no—
35#117—21no—
36#117—21no—
37#117C2×C414yes—
38#117D412yes—
39#117Q812yes—
40C2×C4⋊C4—21no—
41C2×C4⋊C4—21no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—22no—
44C2×C4⋊C4D412yes—
45C2×C4⋊C4D412yes—
46C2×C22⋊C4C2×C412yes—
47C2×C22⋊C4C2×C412yes—
48C2×C42—21no—
49C2×C42—21no—
50C2×C42—24no—
51#95—24no—
52C24C22×C411yescharacteristic
53C22×C4—22no—
54C22×C4—22no—
55C22×C4—22no—
56C22×C4—22no—
57C22×C4—82no—
58C22×C4C22⋊C414yes—
59C22×C4C22×C412yes—
60C22×C4C2×D411yescharacteristic
61C22×C4C2×D411yescharacteristic
62C22×C4C2×D411yescharacteristic
63C22×C4C2×Q811yescharacteristic
64C22×C4#4111yescharacteristic
65C22×C4#4111yescharacteristic
66C22×C4#4112yes—
67C22×C4#4112yes—
68C22×C4#4112yes—
69M16—24no—
70M16—24no—
71M16—24no—
72M16—24no—
73M16—42no—
74M16—42no—
75M16—42no—
76M16—42no—
77C2×C8—24no—
78C2×C8—24no—
79C2×C8—42no—
80C2×C8—42no—
81C2×C8—42no—
82C2×C8—42no—
83C4⋊C4—24no—
84C4⋊C4—22no—
85C4⋊C4—22no—
86C4⋊C4—24no—
87C4⋊C4—24no—
88C22⋊C4—22no—
89C22⋊C4—22no—
90C22⋊C4C4214yes—
91C22⋊C4C4⋊C414yes—
92C42—24no—
93C42—22no—
94C42—22no—
95C42—84no—
96C23—41no—
97C23—41no—
98C23C2×C4211yescharacteristic
99C23C2×C22⋊C411yescharacteristic
100C23C2×C4⋊C411yescharacteristic
101C23#11711yescharacteristic
102C23#11711yescharacteristic
103C23#11711yescharacteristic
104C23#11711yescharacteristic
105C2×C4—24no—
106C2×C4—24no—
107C2×C4—24no—
108C2×C4—42no—
109C2×C4—42no—
110C2×C4—42no—
111C2×C4—42no—
112C2×C4—44no—
113C2×C4—82no—
114C2×C4—82no—
115C2×C4#11712yes—
116C2×C4#11712yes—
117C2×C4C4×D412yes—
118C2×C4C4×D412yes—
119C2×C4C4×D412yes—
120C2×C4C4×Q812yes—
121C2×C4#12111yescharacteristic
122C2×C4#12111yescharacteristic
123C2×C4C22⋊Q811yescharacteristic
124C2×C4C22⋊Q811yescharacteristic
125C2×C4#12312yes—
126C2×C4#12312yes—
127C2×C4#12412yes—
128C2×C4#12512yes—
129C2×C4#12612yes—
130C2×C4#12612yes—
131C8—44no—
132C8—44no—
133C22—21no—
134C22—21no—
135C22—21no—
136C22—21no—
137C22—21no—
138C22—21no—
139C22—41no—
140C22—41no—
141C22—41no—
142C22—41no—
143C22#37611yescharacteristic
144C22C4×C22⋊C411yescharacteristic
145C22C4×C4⋊C411yescharacteristic
146C22#38011yescharacteristic
147C22#38111yescharacteristic
148C22#38211yescharacteristic
149C22#38311yescharacteristic
150C4—44no—
151C4—44no—
152C4—44no—
153C4#38712yes—
154C4#38712yes—
155C4#38812yes—
156C4#38812yes—
157C2—21no—
158C2—21no—
159C2—21no—
160C2—21no—
161C2—21no—
162C2—21no—
163C2#143411yescharacteristic
164C2#182911yescharacteristic
165C2#183011yescharacteristic
subgroupG/H
center, socleC22#381
commutatorC23C2×C42
Frattini, cosocleC23×C4C23
prime radicalC24C22×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
15. #344C4semidirect

Maximal subgroups

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

subgroupindex
#22742
C2×#3442
C2×#3432