Finite Group Databasebeta

← #23507

Subgroups — #23507

Order 256.

723 conjugacy classes of subgroups; only the 183 normal subgroups are shown.

normal subgroups only

This group has 723 conjugacy classes of subgroups — too many to draw. Only its 183 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×#419C212yesmaximal
3C2×#419C212yesmaximal
4#2296C211yesmaximal, characteristic
5#2043C218yesmaximal, complemented
6#1728C211yesmaximal, characteristic
7C23×Q8C2212yes—
8C22×M16C2212yes—
9C2×C4⋊Q8—28no—
10C2×C4⋊Q8—22no—
11C2×C4⋊Q8C2214yes—
12C2×#117C2211yescharacteristic
13C2×#117C2211yescharacteristic
14C22×C4⋊C4—22no—
15C22×C42C2211yescharacteristic
16#419—28no—
17#419—28no—
18C2×#103C2218yes—
19C2×#103C2218yes—
20#389C2214yes—
21#385—22no—
22C4×C4⋊C4—22no—
23#336C2214yes—
24C22×Q8—24no—
25C22×Q8—22no—
26C22×Q8—24no—
27C22×Q8—24no—
28C22×Q8—24no—
29C22×Q8—24no—
30C22×Q8D418yes—
31C22×Q8C2314yes—
32C23×C4—22no—
33C23×C4D412yes—
34C23×C4C2311yescharacteristic
35C2×M16—24no—
36C2×M16—24no—
37C2×M16—24no—
38C22×C8C2314yes—
39C4⋊Q8—216no—
40C4⋊Q8—216no—
41#117—22no—
42#117—24no—
43#117D414yes—
44C2×C4⋊C4—216no—
45C2×C4⋊C4—28no—
46C2×C4⋊C4—24no—
47C2×C4⋊C4C2312yes—
48C2×C4⋊C4C2312yes—
49C2×C22⋊C4—21no—
50C2×C22⋊C4—21no—
51C2×C42—21no—
52C2×C42—24no—
53C2×C42—21no—
54C2×C42D412yes—
55C2×C42C2312yes—
56#103—216no—
57#103—216no—
58#95—24no—
59C24C2×D411yescharacteristic
60C2×Q8—28no—
61C2×Q8—24no—
62C2×Q8—216no—
63C2×Q8—216no—
64C2×Q8—24no—
65C2×Q8—24no—
66C2×Q8—24no—
67C2×Q8—24no—
68C2×Q8—44no—
69C2×Q8—48no—
70C2×Q8—48no—
71C2×Q8—44no—
72C2×Q8C2×D418yes—
73C22×C4—24no—
74C22×C4—28no—
75C22×C4—28no—
76C22×C4—22no—
77C22×C4—24no—
78C22×C4—22no—
79C22×C4—44no—
80C22×C4—44no—
81C22×C4C2×D414yes—
82C22×C4C2×D411yescharacteristic
83C22×C4C2×D414yes—
84C22×C4C2×D412yes—
85C22×C4#4114yes—
86C22×C4#4112yes—
87C22×C4C2411yescharacteristic
88M16—48no—
89C2×C8—24no—
90C2×C8—24no—
91C2×C8—24no—
92C4⋊C4—232no—
93C4⋊C4—22no—
94C4⋊C4—24no—
95C4⋊C4—48no—
96C4⋊C4C2×D414yes—
97C22⋊C4—24no—
98C22⋊C4—42no—
99C42—24no—
100C42—24no—
101C42—24no—
102C42—42no—
103C23—24no—
104C23#12012yes—
105C23#12112yes—
106C23#12412yes—
107C23C22×D411yescharacteristic
108Q8—28no—
109Q8—28no—
110Q8—44no—
111Q8—44no—
112Q8—416no—
113C2×C4—216no—
114C2×C4—24no—
115C2×C4—24no—
116C2×C4—28no—
117C2×C4—24no—
118C2×C4—44no—
119C2×C4—44no—
120C2×C4—44no—
121C2×C4—416no—
122C2×C4—42no—
123C2×C4—44no—
124C2×C4#12012yes—
125C2×C4#12118yes—
126C2×C4#12112yes—
127C2×C4#12318yes—
128C2×C4#12412yes—
129C2×C4#13718yes—
130C2×C4C22×D411yescharacteristic
131C2×C4C22×D412yes—
132C2×C4C2×#4112yes—
133C2×C4C2×#4111yescharacteristic
134C8—44no—
135C22—24no—
136C22—24no—
137C22—24no—
138C22#39414yes—
139C22C2×#12011yescharacteristic
140C22C2×#12111yescharacteristic
141C22C2×#12411yescharacteristic
142C22C2×#13714yes—
143C4—28no—
144C4—48no—
145C4—44no—
146C4—82no—
147C4#39414yes—
148C4C2×#12112yes—
149C4C2×#12312yes—
150C2—24no—
151C2C2×#39411yescharacteristic
152C2#300412yes—
153C2#303912yes—
154C2#313912yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC24C2×D4
LCSG ▷ C22×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. #2043C2semidirect

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
#22962
#20432
#17282