Finite Group Databasebeta

← #10893

Subgroups — #10893

Order 256.

381 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 381 conjugacy classes of subgroups — too many to draw. Only its 143 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#2873C211yesmaximal, characteristic
2#2285C211yesmaximal, characteristic
3#1740C211yesmaximal, characteristic
4#1733C212yesmaximal
5C2×#339C212yesmaximal
6C22×M16C2212yes—
7C2×#117C2212yes—
8C2×#117C2211yescharacteristic
9C2×#117C2211yescharacteristic
10C22×C42C2211yescharacteristic
11#405—24no—
12C4×M16—22no—
13#384C412yescomplemented
14#382C412yescomplemented
15#380—22no—
16C4×C4⋊C4—22no—
17#342—22no—
18#339—24no—
19#339C418yescomplemented
20C23×C4—21no—
21C23×C4C2311yescharacteristic
22C2×M16—22no—
23C2×M16—22no—
24C2×M16—22no—
25C2×M16C2×C414yes—
26C2×M16D414yes—
27C2×M16Q814yes—
28C22×C8—22no—
29#117—22no—
30#117—22no—
31#117—22no—
32#117—22no—
33#117—22no—
34#117—22no—
35#117—22no—
36#117C2×C414yes—
37C2×C4⋊C4—22no—
38C2×C4⋊C4—24no—
39C2×C4⋊C4C2×C412yes—
40C2×C4⋊C4C2×C412yes—
41C2×C22⋊C4—22no—
42C2×C22⋊C4—21no—
43C2×C22⋊C4D412yes—
44C2×C42—21no—
45C2×C42—22no—
46C2×C42—22no—
47C2×C42—21no—
48C2×C42C2×C414yes—
49C2×C42C2×C411yescharacteristic
50C2×C42C2×C411yescharacteristic
51C2×C42D412yes—
52#97—24no—
53C4×C8—24no—
54#95—24no—
55C24C2×D411yescharacteristic
56C22×C4—21no—
57C22×C4—21no—
58C22×C4—24no—
59C22×C4—22no—
60C22×C4—44no—
61C22×C4—42no—
62C22×C4C22⋊C414yes—
63C22×C4C22×C412yes—
64C22×C4C22×C411yescharacteristic
65C22×C4C2×D412yes—
66C22×C4C2×D411yescharacteristic
67C22×C4C2×Q812yes—
68C22×C4#4112yes—
69C22×C4#4112yes—
70C22×C4#4112yes—
71M16—24no—
72M16—24no—
73M16—24no—
74M16C4⋊C418yescomplemented
75C2×C8—24no—
76C2×C8—24no—
77C2×C8—24no—
78C4⋊C4—24no—
79C4⋊C4—24no—
80C4⋊C4—24no—
81C4⋊C4—48no—
82C4⋊C4—42no—
83C22⋊C4—24no—
84C22⋊C4—24no—
85C22⋊C4—42no—
86C22⋊C4—42no—
87C42—21no—
88C42—21no—
89C42—24no—
90C42—22no—
91C42—22no—
92C42—24no—
93C42—41no—
94C42—41no—
95C42—42no—
96C42C4212yes—
97C42C4212yes—
98C23—42no—
99C23C2×C22⋊C411yescharacteristic
100C23C4×D412yes—
101C23#12112yes—
102C23#12411yescharacteristic
103C23C4⋊Q811yescharacteristic
104C2×C4—24no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—24no—
108C2×C4—48no—
109C2×C4—42no—
110C2×C4—44no—
111C2×C4—44no—
112C2×C4—42no—
113C2×C4—44no—
114C2×C4—84no—
115C2×C4C2×C4211yescharacteristic
116C2×C4C2×C4⋊C412yes—
117C2×C4#11712yes—
118C2×C4#11711yescharacteristic
119C2×C4C4×D412yes—
120C2×C4C4×D412yes—
121C2×C4C4×D412yes—
122C2×C4C4×Q812yes—
123C2×C4C4×Q812yes—
124C2×C4#12011yescharacteristic
125C2×C4C22⋊Q812yes—
126C2×C4C22⋊Q812yes—
127C2×C4#12312yes—
128C2×C4#12311yescharacteristic
129C2×C4#12512yes—
130C2×C4#12612yes—
131C8—28no—
132C22—22no—
133C22—24no—
134C22—42no—
135C22—41no—
136C22—41no—
137C22C4×C22⋊C411yescharacteristic
138C22#38611yescharacteristic
139C22#38812yes—
140C22#38912yes—
141C22#39111yescharacteristic
142C4—24no—
143C4—42no—
144C4—44no—
145C4—84no—
146C4—82no—
147C4C4×C4⋊C412yes—
148C4#38512yes—
149C4#38712yes—
150C4#38712yes—
151C2—21no—
152C2—22no—
153C2—22no—
154C2—21no—
155C2#143611yescharacteristic
156C2#188412yes—
subgroupG/H
centerC2×C4#120
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
socleC22#386
prime radicalC24C2×D4
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
13. #384C4semidirect
14. #382C4semidirect
19. #339C4semidirect
74. M16C4⋊C4semidirect

Maximal subgroups

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

subgroupindex
#28732
#22852
#17402
#17332
C2×#3392