Finite Group Databasebeta

← #33235

Subgroups — #33235

Order 256.

611 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#486C214yesmaximal, complemented
2#2867C211yesmaximal, characteristic
3#2862C211yesmaximal, characteristic, complemented
4#1961C218yesmaximal, complemented
5C4×#97C211yesmaximal, characteristic, complemented
6C2×C4⋊Q8C2212yes—
7C2×#127—24no—
8C2×#127C2212yes—
9C2×#127C2214yes—
10#486—216no—
11C2×#102C22116yes—
12C2×#97C2214yes—
13C2×C4×C8C2212yes—
14#391—24no—
15#382C2214yes—
16C43C2211yescharacteristic
17C22×Q8—22no—
18C22×D4—28no—
19C22×D4—24no—
20C22×D4C2314yes—
21C22×C8C2314yes—
22C4⋊Q8—28no—
23#127—28no—
24#127—216no—
25#127—416no—
26C2×C4⋊C4—22no—
27C2×C4⋊C4C2314yes—
28C2×C42D414yes—
29C2×C42C2311yescharacteristic
30C2×C42C2312yes—
31#102—232no—
32#97—28no—
33C4×C8D418yescomplemented
34#95—28no—
35C24—24no—
36C2×Q8—44no—
37C2×Q8—48no—
38C2×D4—28no—
39C2×D4—216no—
40C2×D4—432no—
41C2×D4—416no—
42C2×D4—48no—
43C2×D4—416no—
44C22×C4—24no—
45C22×C4C2×D414yes—
46C22×C4C2×D412yes—
47C22×C4C2411yescharacteristic
48C2×C8—28no—
49C2×C8C2×D418yes—
50C4⋊C4—28no—
51C4⋊C4—44no—
52C42—28no—
53C42C2×D414yes—
54C42#4118yes—
55C23—48no—
56C23—44no—
57C23—416no—
58C23C22×D411yescharacteristic
59Q8—88no—
60D4—416no—
61D4—832no—
62D4—816no—
63C2×C4—28no—
64C2×C4—44no—
65C2×C4—48no—
66C2×C4#12418yes—
67C2×C4#12714yes—
68C2×C4AGL(1,ℤ/8)18yes—
69C2×C4C22×D412yes—
70C2×C4C2×#4114yes—
71C8—28no—
72C22—84no—
73C22—816no—
74C22—88no—
75C22C2×#12412yes—
76C22C2×#12711yescharacteristic
77C22C2×AGL(1,ℤ/8)14yes—
78C4—28no—
79C4—84no—
80C4#49618yes—
81C4#53214yes—
82C2—164no—
83C2#285811yescharacteristic
84C2#313814yes—
85C2C2×#49612yes—
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
1. C2×#486C2semidirect
3. #2862C2semidirect
4. #1961C2semidirect
5. C4×#97C2semidirect
33. C4×C8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#4862
#28672
#28622
#19612
C4×#972