Finite Group Databasebeta

← #29773

Subgroups — #29773

Order 256.

417 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 417 conjugacy classes of subgroups — too many to draw. Only its 131 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×#467C211yesmaximal, characteristic
2C22×C4⋊C8C211yesmaximal, characteristic
3#2855C212yesmaximal
4#2086C212yesmaximal, complemented
5#2066C214yesmaximal, complemented
6#2056C212yesmaximal, complemented
7#1892C212yesmaximal
8#1807C211yesmaximal, characteristic
9C22×Q16C2211yescharacteristic
10C23×C8C2211yescharacteristic
11C23×C8C2211yescharacteristic
12C2×C22⋊Q8C2212yes—
13C22×C42C2211yescharacteristic
14#467—24no—
15C2×#107C2211yescharacteristic
16C2×#106C2212yes—
17C2×C4⋊C8—24no—
18C2×C4⋊C8C2212yes—
19C2×C4⋊C8C2212yes—
20C2×#103C2212yes—
21C2×#103C2214yes—
22#391C2214yes—
23#389C2214yes—
24#387—24no—
25#385—22no—
26#381—22no—
27#380C2212yes—
28#340C2212yes—
29#340C2214yes—
30C22×Q8C2312yes—
31C23×C4D411yescharacteristic
32C23×C4D411yescharacteristic
33C23×C4C2311yescharacteristic
34C2×Q16—22no—
35C2×Q16—42no—
36C22×C8—22no—
37C22×C8—42no—
38C22×C8—42no—
39C22×C8D414yes—
40C22×C8C2312yes—
41C22×C8C2311yescharacteristic
42C22×C8C2311yescharacteristic
43C22⋊Q8—24no—
44C22⋊Q8—24no—
45C2×C4⋊C4—22no—
46C2×C4⋊C4—24no—
47C2×C4⋊C4C2312yes—
48C2×C4⋊C4C2314yes—
49C2×C22⋊C4—22no—
50C2×C22⋊C4—22no—
51C2×C42—22no—
52C2×C42—22no—
53C2×C42D412yes—
54C2×C42C2312yes—
55#107—22no—
56#106—42no—
57C4⋊C8—24no—
58C4⋊C8—24no—
59#103—24no—
60#103—44no—
61#95—22no—
62#95—24no—
63#95—24no—
64#95—24no—
65C24C2×D411yescharacteristic
66C2×Q8—22no—
67C2×Q8—22no—
68C2×Q8—24no—
69C2×Q8—24no—
70C22×C4—22no—
71C22×C4—24no—
72C22×C4—22no—
73C22×C4—22no—
74C22×C4—22no—
75C22×C4—24no—
76C22×C4—24no—
77C22×C4—22no—
78C22×C4—22no—
79C22×C4C2×D412yes—
80C22×C4C2×D411yescharacteristic
81C22×C4C2×D412yes—
82C22×C4C2×D412yes—
83C22×C4#4112yes—
84C22×C4C2411yescharacteristic
85Q16—44no—
86C2×C8—22no—
87C2×C8—22no—
88C2×C8—22no—
89C2×C8—24no—
90C2×C8—44no—
91C2×C8—44no—
92C2×C8C2×D412yes—
93C2×C8C2×D412yes—
94C4⋊C4—22no—
95C4⋊C4—22no—
96C4⋊C4—24no—
97C4⋊C4—24no—
98C4⋊C4—44no—
99C4⋊C4—48no—
100C22⋊C4—44no—
101C22⋊C4—44no—
102C42—24no—
103C42—22no—
104C42—22no—
105C23—22no—
106C23—22no—
107C23#12112yes—
108C23#13714yes—
109C23C22×D411yescharacteristic
110Q8—42no—
111Q8—42no—
112Q8—44no—
113C2×C4—28no—
114C2×C4—22no—
115C2×C4—22no—
116C2×C4—22no—
117C2×C4—22no—
118C2×C4—22no—
119C2×C4—24no—
120C2×C4—22no—
121C2×C4—24no—
122C2×C4—44no—
123C2×C4—42no—
124C2×C4—42no—
125C2×C4—44no—
126C2×C4—44no—
127C2×C4—44no—
128C2×C4—44no—
129C2×C4—44no—
130C2×C4#12112yes—
131C2×C4#13514yes—
132C2×C4C22×D411yescharacteristic
133C2×C4C2×#4111yescharacteristic
134C2×C4H(5,𝔽2)12yes—
135C2×C42−1+412yes—
136C8—22no—
137C8—22no—
138C8—42no—
139C22—22no—
140C22—28no—
141C22—22no—
142C22#47014yes—
143C22C2×#12111yescharacteristic
144C22#53712yes—
145C22C2×#13512yes—
146C22C2×#13712yes—
147C4—22no—
148C4—24no—
149C4—42no—
150C4—82no—
151C4—84no—
152C4—82no—
153C4#53411yescharacteristic
154C4#53611yescharacteristic
155C4#53912yes—
156C2—24no—
157C2#261811yescharacteristic
158C2#305011yescharacteristic
159C2C2×#47011yescharacteristic
160C2#324814yes—
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
4. #2086C2semidirect
5. #2066C2semidirect
6. #2056C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4672
C22×C4⋊C82
#28552
#20862
#20662
#20562
#18922
#18072