Finite Group Databasebeta

← #28732

Subgroups — #28732

Order 256.

349 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 349 conjugacy classes of subgroups — too many to draw. Only its 123 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×#498C211yesmaximal, characteristic, complemented
2#3141C212yesmaximal
3#2931C211yesmaximal, characteristic
4#2079C214yesmaximal, complemented
5#1997C212yesmaximal, complemented
6#1815C214yesmaximal, complemented
7C4×#108C211yesmaximal, characteristic, complemented
8C2×#131C2212yes—
9#532C2211yescharacteristic
10C2×C4⋊Q8C2212yes—
11#498—22no—
12#498—22no—
13#489—24no—
14#487—22no—
15#486—22no—
16#436—22no—
17C8×D4—22no—
18C2×#108C2212yes—
19C2×#106C2212yes—
20C2×#106C2212yes—
21#423C2211yescharacteristic
22#417C2218yes—
23#408C2212yes—
24C4×M16C2212yes—
25C2×C4×C8C2211yescharacteristic
26#343C2218yes—
27#341C2212yes—
28C2×#41C2312yes—
29C22×Q8—22no—
30#131—28no—
31C2×M16—22no—
32C2×M16C2312yes—
33C2×M16C2314yes—
34C22×C8—22no—
35C22×C8C2311yescharacteristic
36C22×C8C2311yescharacteristic
37C4⋊Q8—22no—
38C4⋊Q8—22no—
39C4⋊Q8—22no—
40C4⋊Q8—22no—
41C4⋊Q8D411yescharacteristic
42#127D411yescharacteristic
43#124D412yes—
44#121—22no—
45C4×D4—22no—
46C2×C4⋊C4—22no—
47C2×C4⋊C4C2314yes—
48C2×C42C2311yescharacteristic
49#108—24no—
50#106—24no—
51#106—22no—
52#106—22no—
53C4⋊C8—22no—
54#103—28no—
55#102—28no—
56C22⋊C8—24no—
57#97—22no—
58C4×C8—22no—
59C4×C8D412yes—
60C4×C8D412yes—
61#41—24no—
62#41—24no—
63C2×Q8—42no—
64C2×Q8—42no—
65C2×Q8—84no—
66C2×Q8C2×D412yes—
67C2×D4—22no—
68C2×D4—22no—
69C2×D4C2×D412yes—
70C22×C4—22no—
71C22×C4—24no—
72C22×C4#4112yes—
73C22×C4C2411yescharacteristic
74M16—24no—
75M16—24no—
76M16—24no—
77M16—44no—
78C2×C8—22no—
79C2×C8—24no—
80C2×C8—22no—
81C2×C8—44no—
82C2×C8C2×D412yes—
83C2×C8C2×D411yescharacteristic
84C2×C8C2×D411yescharacteristic
85C2×C8#4114yes—
86C4⋊C4—22no—
87C4⋊C4—24no—
88C4⋊C4—24no—
89C4⋊C4—42no—
90C4⋊C4—42no—
91C22⋊C4—24no—
92C42C2×D411yescharacteristic
93C42C2×D412yes—
94C42C2×D411yescharacteristic
95C23—22no—
96C23C2×#4111yescharacteristic
97Q8—24no—
98Q8—84no—
99Q8—84no—
100D4—24no—
101D4—44no—
102D4—44no—
103C2×C4—24no—
104C2×C4—22no—
105C2×C4—42no—
106C2×C4—42no—
107C2×C4—44no—
108C2×C4—84no—
109C2×C4#12112yes—
110C2×C4#12112yes—
111C2×C4C22×D411yescharacteristic
112C2×C4C22×D411yescharacteristic
113C2×C4C2×#4112yes—
114C2×C42−1+412yes—
115C8—22no—
116C8—42no—
117C8—44no—
118C8#12412yes—
119C8#12412yes—
120C22—22no—
121C22—42no—
122C22—44no—
123C22C2×#12111yescharacteristic
124C22#55612yes—
125C4—22no—
126C4—42no—
127C4—84no—
128C4#47114yes—
129C4C2×#12411yescharacteristic
130C4#53611yescharacteristic
131C4#54712yes—
132C2—22no—
133C2—82no—
134C2#254711yescharacteristic
135C2C2×#47112yes—
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC22×C4C24
prime radical#532C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#498C2semidirect
4. #2079C2semidirect
5. #1997C2semidirect
6. #1815C2semidirect
7. C4×#108C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4982
#31412
#29312
#20792
#19972
#18152
C4×#1082