Finite Group Databasebeta

← #10888

Subgroups — #10888

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#2317C211yesmaximal, characteristic
2#2274C211yesmaximal, characteristic
3C2×#343C211yesmaximal, characteristic
4#1733C212yesmaximal
5C2×H(3,ℤ/4)C212yesmaximal
6C22×M16C2212yes—
7C2×#117C2211yescharacteristic
8C2×#117C2211yescharacteristic
9C2×#117C2212yes—
10C22×C4⋊C4C2211yescharacteristic
11#389—22no—
12#385—22no—
13#384C412yescomplemented
14#382C412yescomplemented
15C4×C4⋊C4—24no—
16C4×C22⋊C4—22no—
17#343—22no—
18#339—24no—
19H(3,ℤ/4)C418yescomplemented
20C23×C4D412yes—
21C23×C4C2311yescharacteristic
22C2×M16—22no—
23C2×M16—22no—
24C2×M16—22no—
25C2×M16—22no—
26C2×M16—22no—
27C2×M16C2×C414yes—
28C22×C8—22no—
29#117—22no—
30#117—22no—
31#117—22no—
32#117—22no—
33#117—22no—
34#117C2×C414yes—
35#117C2×C414yes—
36#117Q814yes—
37C2×C4⋊C4—22no—
38C2×C4⋊C4—22no—
39C2×C4⋊C4—21no—
40C2×C4⋊C4—22no—
41C2×C4⋊C4—24no—
42C2×C4⋊C4C2×C411yescharacteristic
43C2×C4⋊C4C2×C411yescharacteristic
44C2×C4⋊C4C2×C412yes—
45C2×C4⋊C4D412yes—
46C2×C22⋊C4—22no—
47C2×C22⋊C4—21no—
48C2×C22⋊C4—21no—
49C2×C42—21no—
50C2×C42—24no—
51C2×C42C2×C412yes—
52C2×C42D414yes—
53#95—24no—
54#95—24no—
55C24C2×D411yescharacteristic
56C22×C4—22no—
57C22×C4—24no—
58C22×C4—22no—
59C22×C4—22no—
60C22×C4—21no—
61C22×C4—21no—
62C22×C4—82no—
63C22×C4C22⋊C414yes—
64C22×C4C22×C412yes—
65C22×C4C22×C411yescharacteristic
66C22×C4C2×D412yes—
67C22×C4C2×D411yescharacteristic
68C22×C4C2×Q812yes—
69C22×C4#4112yes—
70C22×C4#4112yes—
71C22×C4#4112yes—
72M16—24no—
73M16—24no—
74M16—42no—
75M16—42no—
76C2×C8—24no—
77C2×C8—42no—
78C2×C8—42no—
79C4⋊C4—24no—
80C4⋊C4—24no—
81C4⋊C4—24no—
82C4⋊C4—24no—
83C4⋊C4—24no—
84C4⋊C4—22no—
85C4⋊C4—22no—
86C4⋊C4—84no—
87C22⋊C4—24no—
88C22⋊C4—24no—
89C22⋊C4—24no—
90C22⋊C4—41no—
91C22⋊C4—41no—
92C42—22no—
93C42—24no—
94C42—42no—
95C42—84no—
96C42C4214yescomplemented
97C42C4⋊C418yescomplemented
98C23—41no—
99C23—41no—
100C23C2×C22⋊C411yescharacteristic
101C23C4×D412yes—
102C23#12011yescharacteristic
103C23C22⋊Q812yes—
104C23#12311yescharacteristic
105C2×C4—24no—
106C2×C4—28no—
107C2×C4—24no—
108C2×C4—44no—
109C2×C4—44no—
110C2×C4—42no—
111C2×C4—42no—
112C2×C4—44no—
113C2×C4—44no—
114C2×C4—42no—
115C2×C4—42no—
116C2×C4—41no—
117C2×C4—41no—
118C2×C4—82no—
119C2×C4C2×C4211yescharacteristic
120C2×C4C2×C4⋊C412yes—
121C2×C4#11712yes—
122C2×C4#11711yescharacteristic
123C2×C4C4×D412yes—
124C2×C4C4×D412yes—
125C2×C4C4×D412yes—
126C2×C4C4×Q812yes—
127C2×C4C4×Q812yes—
128C2×C4#12112yes—
129C2×C4C22⋊Q812yes—
130C2×C4#12312yes—
131C2×C4#12411yescharacteristic
132C2×C4#12512yes—
133C2×C4#12612yes—
134C2×C4C4⋊Q811yescharacteristic
135C8—44no—
136C22—21no—
137C22—21no—
138C22—21no—
139C22—21no—
140C22—21no—
141C22—21no—
142C22—42no—
143C22—42no—
144C22C4×C22⋊C411yescharacteristic
145C22#38512yes—
146C22#38611yescharacteristic
147C22#38712yes—
148C22#39111yescharacteristic
149C4—44no—
150C4—48no—
151C4—44no—
152C4—81no—
153C4—81no—
154C4C4×C4⋊C412yes—
155C4#38712yes—
156C4#38812yes—
157C4#38912yes—
158C2—21no—
159C2—22no—
160C2—22no—
161C2—21no—
162C2#143611yescharacteristic
163C2#191111yescharacteristic
164C2#191211yescharacteristic
subgroupG/H
center, socleC22#386
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
prime radicalC24C2×D4
LCSG ▷ C2×C4 ▷ 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
13. #384C4semidirect
14. #382C4semidirect
19. H(3,ℤ/4)C4semidirect
96. C42C42semidirect
97. C42C4⋊C4semidirect

Maximal subgroups

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

subgroupindex
#23172
#22742
C2×#3432
#17332
C2×H(3,ℤ/4)2