Finite Group Databasebeta

← #29810

Subgroups — #29810

Order 256.

512 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 119 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×#493C211yesmaximal, characteristic, complemented
2C2×#433C211yesmaximal, characteristic, complemented
3#2619C212yesmaximal, complemented
4#2054C214yesmaximal, complemented
5#1999C214yesmaximal, complemented
6#1961C212yesmaximal, complemented
7#1835C211yesmaximal, characteristic, complemented
8C22×D8C2214yes—
9C2×#127C2212yes—
10C2×#121C2214yes—
11C2×#117C2211yescharacteristic
12#493—24no—
13#433—24no—
14C2×C4⋊C8C2212yes—
15C2×#102C2218yes—
16C2×C22⋊C8C2212yes—
17C2×#97C2211yescharacteristic
18C2×C4×C8C2211yescharacteristic
19#394—24no—
20#392—24no—
21#390C2214yes—
22#382C2212yes—
23#340C2214yes—
24C22×D4—24no—
25C22×D4—24no—
26C22×D4C2314yes—
27C23×C4C2311yescharacteristic
28C2×D8—28no—
29C2×D8—48no—
30C22×C8C2312yes—
31C22×C8C2312yes—
32#127—24no—
33#127—24no—
34#121—48no—
35#117—22no—
36#117—22no—
37C2×C4⋊C4D412yes—
38C2×C4⋊C4C2314yes—
39C2×C22⋊C4—24no—
40C2×C22⋊C4—28no—
41C2×C22⋊C4D412yes—
42C2×C42C2311yescharacteristic
43C2×C42C2311yescharacteristic
44C4⋊C8—24no—
45#102—48no—
46C22⋊C8—24no—
47#97—22no—
48C4×C8D414yescomplemented
49#95—24no—
50C24—24no—
51C24C2×D411yescharacteristic
52C2×D4—24no—
53C2×D4—24no—
54C2×D4—28no—
55C2×D4—28no—
56C2×D4—48no—
57C2×D4—48no—
58C2×D4—88no—
59C2×D4—88no—
60C22×C4—21no—
61C22×C4—21no—
62C22×C4—24no—
63C22×C4—24no—
64C22×C4C2×D412yes—
65C22×C4C2×D411yescharacteristic
66C22×C4C2×D412yes—
67C22×C4C2411yescharacteristic
68D8—416no—
69C2×C8—24no—
70C2×C8—22no—
71C2×C8—24no—
72C2×C8C2×D414yes—
73C4⋊C4—24no—
74C4⋊C4—28no—
75C22⋊C4—24no—
76C22⋊C4—48no—
77C22⋊C4—88no—
78C42—21no—
79C42—21no—
80C42C2×D412yes—
81C42#4112yes—
82C23—21no—
83C23—22no—
84C23—24no—
85C23—44no—
86C23—44no—
87C23—44no—
88C23—48no—
89C23—48no—
90C23C22×D411yescharacteristic
91D4—48no—
92D4—48no—
93D4—816no—
94D4—816no—
95C2×C4—24no—
96C2×C4—22no—
97C2×C4—21no—
98C2×C4—22no—
99C2×C4—24no—
100C2×C4—42no—
101C2×C4—42no—
102C2×C4—44no—
103C2×C4—48no—
104C2×C4#12114yes—
105C2×C4C22×D411yescharacteristic
106C2×C4C2×#4111yescharacteristic
107C2×C4H(5,𝔽2)14yes—
108C8—24no—
109C8—42no—
110C22—41no—
111C22—44no—
112C22—42no—
113C22—84no—
114C22—84no—
115C22—84no—
116C22—88no—
117C22—88no—
118C22C2×#12111yescharacteristic
119C22#53512yes—
120C22#57614yes—
121C4—24no—
122C4—41no—
123C4—42no—
124C4—84no—
125C4#53512yes—
126C4#54012yes—
127C2—81no—
128C2—164no—
129C2#261911yescharacteristic
130C2#305812yes—
131C2#322014yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#493C2semidirect
2. C2×#433C2semidirect
3. #2619C2semidirect
4. #2054C2semidirect
5. #1999C2semidirect
6. #1961C2semidirect
7. #1835C2semidirect
48. C4×C8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#4932
C2×#4332
#26192
#20542
#19992
#19612
#18352