Finite Group Databasebeta

← #10828

Subgroups — #10828

Order 256.

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

normal subgroups only

This group has 321 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
1C2×#405C211yesmaximal, characteristic
2C2×#344C212yesmaximal
3C2×#341C211yesmaximal, characteristic
4#1735C211yesmaximal, characteristic
5#1733C212yesmaximal
6C22×M16C2212yes—
7C22×M16C2211yescharacteristic
8C23×C8C2211yescharacteristic
9C2×#117C2212yes—
10C2×#117C2211yescharacteristic
11#405—22no—
12#405C414yescomplemented
13C2×#97—21no—
14C2×C4×C8—21no—
15#344C418yescomplemented
16#341—21no—
17#341—21no—
18#340—22no—
19#339—24no—
20C23×C4C2311yescharacteristic
21C2×M16—21no—
22C2×M16—22no—
23C2×M16—22no—
24C2×M16—22no—
25C2×M16—22no—
26C2×M16—22no—
27C2×M16—22no—
28C2×M16C2×C414yes—
29C2×M16C2×C414yes—
30C2×M16C2×C412yes—
31C22×C8—21no—
32C22×C8—22no—
33C22×C8—22no—
34C22×C8—22no—
35C22×C8C2×C412yes—
36C22×C8D412yes—
37C22×C8D411yescharacteristic
38C22×C8D411yescharacteristic
39#117—21no—
40#117—21no—
41#117—22no—
42#117—22no—
43#117—22no—
44#117C2×C414yes—
45#117C2×C412yes—
46#117D412yes—
47C2×C4⋊C4—22no—
48C2×C4⋊C4Q812yes—
49C2×C22⋊C4—21no—
50C2×C22⋊C4—22no—
51C2×C42—21no—
52C2×C42—22no—
53#97—24no—
54C4×C8—24no—
55C24#4111yescharacteristic
56C22×C4—22no—
57C22×C4—42no—
58C22×C4C22×C411yescharacteristic
59C22×C4C22×C412yes—
60C22×C4C2×D411yescharacteristic
61C22×C4C2×D411yescharacteristic
62C22×C4C2×D411yescharacteristic
63C22×C4C2×Q811yescharacteristic
64C22×C4#4111yescharacteristic
65C22×C4#4112yes—
66C22×C4#4112yes—
67C22×C4#4112yes—
68M16—22no—
69M16—24no—
70M16—24no—
71M16—24no—
72M16—42no—
73M16—42no—
74M16C4214yes—
75C2×C8—22no—
76C2×C8—22no—
77C2×C8—22no—
78C2×C8—24no—
79C2×C8—24no—
80C2×C8—22no—
81C2×C8—22no—
82C2×C8—24no—
83C2×C8—42no—
84C2×C8—42no—
85C2×C8C22⋊C412yes—
86C2×C8C22⋊C412yes—
87C4⋊C4—22no—
88C4⋊C4—24no—
89C4⋊C4—42no—
90C4⋊C4C4⋊C414yes—
91C22⋊C4—22no—
92C22⋊C4—22no—
93C22⋊C4—24no—
94C22⋊C4—42no—
95C42—22no—
96C42—22no—
97C42—24no—
98C42—42no—
99C23—42no—
100C23#11711yescharacteristic
101C23#11712yes—
102C23#12111yescharacteristic
103C23C22⋊Q811yescharacteristic
104C23#12612yes—
105C2×C4—24no—
106C2×C4—44no—
107C2×C4—44no—
108C2×C4—84no—
109C2×C4C2×C4211yescharacteristic
110C2×C4C2×C22⋊C411yescharacteristic
111C2×C4C2×C4⋊C411yescharacteristic
112C2×C4#11711yescharacteristic
113C2×C4#11711yescharacteristic
114C2×C4#11711yescharacteristic
115C2×C4#11712yes—
116C2×C4C4×D412yes—
117C2×C4C4×D412yes—
118C2×C4C4×D412yes—
119C2×C4C4×Q812yes—
120C2×C4#12111yescharacteristic
121C2×C4C22⋊Q811yescharacteristic
122C2×C4#12312yes—
123C2×C4#12312yes—
124C2×C4#12412yes—
125C2×C4#12512yes—
126C2×C4#12612yes—
127C8—24no—
128C8—22no—
129C8—22no—
130C8—44no—
131C22—22no—
132C22—22no—
133C22—22no—
134C22—42no—
135C22—42no—
136C22#37611yescharacteristic
137C22#38011yescharacteristic
138C22#38311yescharacteristic
139C22#38712yes—
140C22#38812yes—
141C4—44no—
142C4—84no—
143C4C4×C22⋊C411yescharacteristic
144C4C4×C4⋊C411yescharacteristic
145C4#38111yescharacteristic
146C4#38211yescharacteristic
147C4#38712yes—
148C4#38812yes—
149C2—22no—
150C2—21no—
151C2—21no—
152C2—22no—
153C2#143411yescharacteristic
154C2#181412yes—
subgroupG/H
centerC2×C4#121
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
socleC22#380
prime radicalC24#41
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
12. #405C4semidirect
15. #344C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4052
C2×#3442
C2×#3412
#17352
#17332