Finite Group Databasebeta

← #30218

Subgroups — #30218

Order 256.

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

normal subgroups only

This group has 539 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
1#2867C211yesmaximal, characteristic
2#2859C211yesmaximal, characteristic, complemented
3#2041C218yesmaximal, complemented
4#1957C214yesmaximal, complemented
5#1744C211yesmaximal, characteristic, complemented
6C2×#127—22no—
7C2×#127—21no—
8C2×#127—21no—
9C2×#127C2212yes—
10C2×#127C2214yes—
11C2×#125—21no—
12C2×#102C22116yes—
13C2×C4×C8C2212yes—
14#389—22no—
15#389C2214yes—
16#384C2212yes—
17#382—21no—
18C43C2211yescharacteristic
19#336C2214yes—
20C22×D4—24no—
21C22×D4—24no—
22C22×D4—22no—
23C22×D4—22no—
24C22×D4C2314yes—
25C22×C8C2314yes—
26#127—28no—
27#127—48no—
28#127—48no—
29#127—44no—
30#127—44no—
31#125—44no—
32C2×C4⋊C4—22no—
33C2×C4⋊C4—24no—
34C2×C4⋊C4—22no—
35C2×C4⋊C4C2314yes—
36C2×C42D412yes—
37C2×C42D411yescharacteristic
38C2×C42D411yescharacteristic
39C2×C42C2312yes—
40C2×C42C2311yescharacteristic
41#102—416no—
42C4×C8—24no—
43#95—24no—
44C24—24no—
45C2×D4—28no—
46C2×D4—216no—
47C2×D4—48no—
48C2×D4—48no—
49C2×D4—48no—
50C2×D4—48no—
51C2×D4—44no—
52C2×D4—44no—
53C2×D4—48no—
54C2×D4—44no—
55C2×D4—48no—
56C2×D4—44no—
57C2×D4—48no—
58C22×C4—24no—
59C22×C4C2×D412yes—
60C22×C4C2×D412yes—
61C22×C4C2×D411yescharacteristic
62C22×C4C2×D411yescharacteristic
63C22×C4C2411yescharacteristic
64C2×C8—24no—
65C2×C8—28no—
66C4⋊C4—28no—
67C4⋊C4—48no—
68C4⋊C4—44no—
69C4⋊C4—44no—
70C42—24no—
71C42—24no—
72C42D814yes—
73C42SD1614yes—
74C42#4114yes—
75C23—44no—
76C23—48no—
77C23—44no—
78C23—44no—
79C23—48no—
80C23C22×D411yescharacteristic
81D4—416no—
82D4—816no—
83D4—816no—
84D4—88no—
85D4—88no—
86C2×C4—22no—
87C2×C4—22no—
88C2×C4—22no—
89C2×C4—22no—
90C2×C4—44no—
91C2×C4—44no—
92C2×C4—44no—
93C2×C4#12412yes—
94C2×C4#12412yes—
95C2×C4C2×D814yes—
96C2×C4C2×D812yes—
97C2×C4C2×SD1614yes—
98C2×C4C2×SD1612yes—
99C2×C4AGL(1,ℤ/8)14yes—
100C2×C4C2×#4112yes—
101C2×C4H(5,𝔽2)14yes—
102C8—44no—
103C22—84no—
104C22—84no—
105C22—84no—
106C22—88no—
107C22—88no—
108C22C2×#12411yescharacteristic
109C22#53512yes—
110C22C22×D811yescharacteristic
111C22C22×SD1611yescharacteristic
112C22C2×AGL(1,ℤ/8)12yes—
113C4—24no—
114C4—24no—
115C4—84no—
116C4#48614yes—
117C4#49014yes—
118C4#54014yes—
119C2—164no—
120C2#264111yescharacteristic
121C2C2×#48611yescharacteristic
122C2C2×#49011yescharacteristic
123C2#320512yes—
124C2#320812yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radical#2867C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2859C2semidirect
3. #2041C2semidirect
4. #1957C2semidirect
5. #1744C2semidirect

Maximal subgroups

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

subgroupindex
#28672
#28592
#20412
#19572
#17442