Finite Group Databasebeta

← #29876

Subgroups — #29876

Order 256.

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

normal subgroups only

This group has 409 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
1C2×#500C211yesmaximal, characteristic, complemented
2C2×#431C211yesmaximal, characteristic
3#2857C212yesmaximal
4#2086C214yesmaximal, complemented
5#2075C214yesmaximal
6#1990C212yesmaximal, complemented
7#1834C211yesmaximal, characteristic, complemented
8C2×C4⋊Q8C2212yes—
9C2×C22⋊Q8—22no—
10C22×C42C2211yescharacteristic
11#500—24no—
12#431—24no—
13C2×#107C2214yes—
14C2×C4⋊C8C2212yes—
15C2×C22⋊C8C2212yes—
16C2×C4×C8C2211yescharacteristic
17C2×C4×C8C2211yescharacteristic
18#391—22no—
19#389—22no—
20#389C2214yes—
21#384C2212yes—
22#380—22no—
23#380C2214yes—
24#340C2214yes—
25#340C2218yes—
26C22×Q8—22no—
27C23×C4D411yescharacteristic
28C23×C4D411yescharacteristic
29C23×C4C2311yescharacteristic
30C22×C8C2312yes—
31C22×C8C2312yes—
32C4⋊Q8—24no—
33C4⋊Q8—24no—
34C22⋊Q8—48no—
35C2×C4⋊C4—22no—
36C2×C4⋊C4—24no—
37C2×C4⋊C4—22no—
38C2×C4⋊C4—22no—
39C2×C4⋊C4C2314yes—
40C2×C4⋊C4C2314yes—
41C2×C22⋊C4—24no—
42C2×C42—22no—
43C2×C42—22no—
44C2×C42D411yescharacteristic
45C2×C42D411yescharacteristic
46C2×C42C2311yescharacteristic
47C2×C42C2311yescharacteristic
48#107—28no—
49C4⋊C8—24no—
50C22⋊C8—24no—
51C4×C8—22no—
52C4×C8D414yes—
53#95—24no—
54#95—24no—
55C24C2×D411yescharacteristic
56C2×Q8—44no—
57C2×Q8—44no—
58C2×Q8—44no—
59C22×C4—22no—
60C22×C4—22no—
61C22×C4—22no—
62C22×C4—24no—
63C22×C4—21no—
64C22×C4—21no—
65C22×C4—24no—
66C22×C4—24no—
67C22×C4—24no—
68C22×C4D814yes—
69C22×C4C2×D411yescharacteristic
70C22×C4C2×D411yescharacteristic
71C22×C4C2×D411yescharacteristic
72C22×C4C2×D411yescharacteristic
73C22×C4C2×D411yescharacteristic
74C22×C4C2411yescharacteristic
75C2×C8—24no—
76C2×C8—22no—
77C2×C8—24no—
78C2×C8C2×D414yes—
79C4⋊C4—24no—
80C4⋊C4—24no—
81C4⋊C4—28no—
82C4⋊C4—44no—
83C4⋊C4—44no—
84C4⋊C4—48no—
85C4⋊C4—44no—
86C22⋊C4—48no—
87C42—22no—
88C42—22no—
89C42—21no—
90C42—21no—
91C42C2×D412yes—
92C42#4112yes—
93C23—21no—
94C23—22no—
95C23—21no—
96C23—22no—
97C23C2×D812yes—
98C23C22×D411yescharacteristic
99Q8—88no—
100C2×C4—21no—
101C2×C4—21no—
102C2×C4—28no—
103C2×C4—21no—
104C2×C4—21no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—42no—
108C2×C4—42no—
109C2×C4—44no—
110C2×C4—44no—
111C2×C4—44no—
112C2×C4—44no—
113C2×C4—44no—
114C2×C4—44no—
115C2×C4—44no—
116C2×C4#12112yes—
117C2×C4#12112yes—
118C2×C4C2×D812yes—
119C2×C4C2×D812yes—
120C2×C4#13512yes—
121C2×C4#13714yes—
122C2×C4C22×D411yescharacteristic
123C2×C4C2×#4111yescharacteristic
124C2×C42−1+414yes—
125C8—24no—
126C8—42no—
127C22—24no—
128C22—22no—
129C22—41no—
130C22—42no—
131C22—41no—
132C22C2×#12111yescharacteristic
133C22#53612yes—
134C22C22×D811yescharacteristic
135C22C2×#13511yescharacteristic
136C22C2×#13712yes—
137C4—22no—
138C4—41no—
139C4—41no—
140C4—84no—
141C4—84no—
142C4#46614yes—
143C4#47014yes—
144C4#53612yes—
145C4#54112yes—
146C2—42no—
147C2#262111yescharacteristic
148C2C2×#46611yescharacteristic
149C2C2×#47011yescharacteristic
150C2#322612yes—
151C2#323112yes—
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
1. C2×#500C2semidirect
4. #2086C2semidirect
6. #1990C2semidirect
7. #1834C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5002
C2×#4312
#28572
#20862
#20752
#19902
#18342