Finite Group Databasebeta

← #21202

Subgroups — #21202

Order 256.

779 conjugacy classes of subgroups; only the 263 normal subgroups are shown.

normal subgroups only

This group has 779 conjugacy classes of subgroups — too many to draw. Only its 263 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
1C22×C4⋊Q8C211yesmaximal, characteristic
2C2×#419C214yesmaximal
3C2×C4×M16C211yesmaximal, characteristic
4#2285C211yesmaximal, characteristic
5#1960C214yesmaximal, complemented
6#1956C214yesmaximal, complemented
7C23×Q8C2212yes—
8C22×M16C2212yes—
9C2×C4⋊Q8—22no—
10C2×C4⋊Q8—24no—
11C2×C4⋊Q8C418yescomplemented
12C2×C4⋊Q8C2212yes—
13C2×C4⋊Q8C2212yes—
14C2×#117C2212yes—
15C22×C4⋊C4—22no—
16C22×C42C2211yescharacteristic
17#419—216no—
18C2×#103C22116yes—
19C4×M16—24no—
20C2×#97C2212yes—
21C2×C4×C8C2212yes—
22#384C2212yes—
23#382C2212yes—
24#380—22no—
25C4×C4⋊C4—22no—
26C22×Q8—24no—
27C22×Q8—22no—
28C22×Q8—28no—
29C22×Q8—28no—
30C22×Q8C2×C418yes—
31C22×Q8C2314yes—
32C23×C4—22no—
33C23×C4D412yes—
34C23×C4C2311yescharacteristic
35C2×M16—24no—
36C2×M16—24no—
37C2×M16D418yes—
38C22×C8C2314yes—
39C4⋊Q8—216no—
40C4⋊Q8—24no—
41C4⋊Q8—24no—
42C4⋊Q8C2×C418yes—
43C4⋊Q8C2×C418yes—
44#117—28no—
45C2×C4⋊C4—216no—
46C2×C4⋊C4—24no—
47C2×C4⋊C4—24no—
48C2×C4⋊C4—24no—
49C2×C4⋊C4C2314yes—
50C2×C22⋊C4—22no—
51C2×C42—22no—
52C2×C42C2×C414yes—
53C2×C42D412yes—
54C2×C42D414yes—
55C2×C42C2311yescharacteristic
56C2×C42C2311yescharacteristic
57#103—232no—
58#97—24no—
59C4×C8—24no—
60#95—24no—
61C24C2×D411yescharacteristic
62C2×Q8—28no—
63C2×Q8—24no—
64C2×Q8—232no—
65C2×Q8—28no—
66C2×Q8—28no—
67C2×Q8—416no—
68C2×Q8—44no—
69C2×Q8—44no—
70C2×Q8C22×C418yes—
71C22×C4—28no—
72C22×C4—28no—
73C22×C4—24no—
74C22×C4—24no—
75C22×C4—44no—
76C22×C4—44no—
77C22×C4C22⋊C418yes—
78C22×C4C22×C412yes—
79C22×C4C2×D412yes—
80C22×C4C2×D411yescharacteristic
81C22×C4C2×D412yes—
82C22×C4C2×D412yes—
83C22×C4C2×D414yes—
84C22×C4#4114yes—
85C22×C4C2411yescharacteristic
86M16—216no—
87C2×C8—24no—
88C2×C8—24no—
89C2×C8C2×D418yes—
90C4⋊C4—216no—
91C4⋊C4—216no—
92C4⋊C4—28no—
93C4⋊C4—48no—
94C22⋊C4—44no—
95C42—44no—
96C42C22⋊C418yes—
97C42C22×C412yes—
98C42C22×C412yes—
99C42C2×D412yes—
100C42C2×D412yes—
101C23—24no—
102C23C2×C22⋊C412yes—
103C23#12412yes—
104C23#12712yes—
105C23C22×D411yescharacteristic
106Q8—216no—
107Q8—48no—
108Q8—416no—
109C2×C4—24no—
110C2×C4—216no—
111C2×C4—28no—
112C2×C4—44no—
113C2×C4—44no—
114C2×C4—416no—
115C2×C4—44no—
116C2×C4—48no—
117C2×C4C2×C22⋊C414yes—
118C2×C4C2×C22⋊C412yes—
119C2×C4C2×C22⋊C414yes—
120C2×C4C4×D418yes—
121C2×C4#12118yes—
122C2×C4#12412yes—
123C2×C4#12712yes—
124C2×C4#13718yes—
125C2×C4C23×C411yescharacteristic
126C2×C4C22×D412yes—
127C2×C4C22×D411yescharacteristic
128C2×C4C2×#4112yes—
129C8—28no—
130C22—24no—
131C22—24no—
132C22—24no—
133C22#39014yes—
134C22C22×C22⋊C411yescharacteristic
135C22C2×#12411yescharacteristic
136C22C2×#12711yescharacteristic
137C22C2×#13714yes—
138C4—24no—
139C4—48no—
140C4—84no—
141C4#39014yes—
142C4#41918yescomplemented
143C4C2×C4×D412yes—
144C4C2×#12112yes—
145C2—24no—
146C2C2×#39011yescharacteristic
147C2C2×#41912yes—
148C2#313912yes—
149C2#315212yes—
subgroupG/H
center, socleC23C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC22×C4C24
prime radicalC24C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #1960C2semidirect
6. #1956C2semidirect
11. C2×C4⋊Q8C4semidirect
142. C4#419semidirect

Maximal subgroups

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

subgroupindex
C22×C4⋊Q82
C2×#4192
C2×C4×M162
#22852
#19602
#19562