Finite Group Databasebeta

← #33822

Subgroups — #33822

Order 256.

248 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 248 conjugacy classes of subgroups — too many to draw. Only its 97 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#3168C212yesmaximal, complemented
2#2229C212yesmaximal, complemented
3#2228C212yesmaximal, complemented
4#2220C212yesmaximal, complemented
5#2219C211yesmaximal, characteristic, complemented
6#2218C211yesmaximal, characteristic
7#2211C212yesmaximal, complemented
8#2210C212yesmaximal, complemented
9#2150C211yesmaximal, characteristic, complemented
10#529—22no—
11C2×Q32C2211yescharacteristic
12C2×SD32C2212yes—
13C2×D16C2211yescharacteristic
14C2×M32C2211yescharacteristic
15C2×M32C2211yescharacteristic
16#499C2212yes—
17#495C2212yes—
18#488—22no—
19#467C2212yes—
20#466C2212yes—
21#465—22no—
22C4×Q16C2212yes—
23C4×SD16—22no—
24C4×D8C2212yes—
25C2×C4×C8C2211yescharacteristic
26#367C2211yescharacteristic
27#367C2211yescharacteristic
28#366C2212yes—
29C4⋊C16C2212yes—
30C4⋊C16C2212yes—
31#358C2212yes—
32#358C2212yes—
33#357C2212yes—
34#357C2212yes—
35C2×Q16C2312yes—
36C2×SD16—22no—
37C2×D8C2312yes—
38C22×C8D411yescharacteristic
39C22×C8C2311yescharacteristic
40#126—42no—
41#125—22no—
42#124—22no—
43#123—42no—
44C22⋊Q8—22no—
45#121—22no—
46C4×Q8—22no—
47C4×D4—22no—
48C4×D4—42no—
49#117—42no—
50C2×C42D411yescharacteristic
51Q32—41no—
52SD32—42no—
53D16—41no—
54M32—41no—
55M32—41no—
56C2×C16C2311yescharacteristic
57C2×C16C2312yes—
58C2×C16C2311yescharacteristic
59#107C2312yes—
60#107C2312yes—
61#106—22no—
62#103—22no—
63#103—22no—
64#102—22no—
65#102—22no—
66C4×C8D412yes—
67C4×C8C2312yes—
68C2×Q8—22no—
69C2×D4—22no—
70C2×D4—42no—
71C22×C4—42no—
72C22×C4D812yes—
73C22×C4C2×D411yescharacteristic
74Q16—22no—
75Q16—22no—
76SD16—44no—
77D8—22no—
78D8—22no—
79C2×C8—21no—
80C2×C8—21no—
81C2×C8—41no—
82C2×C8C2×D411yescharacteristic
83C2×C8C2×D412yes—
84C2×C8C2411yescharacteristic
85C4⋊C4—22no—
86C4⋊C4—22no—
87C4⋊C4—42no—
88C4⋊C4—42no—
89C4⋊C4—42no—
90C4⋊C4—42no—
91C22⋊C4—42no—
92C22⋊C4—42no—
93C22⋊C4—42no—
94C22⋊C4—42no—
95C22⋊C4—42no—
96C42—42no—
97C42D811yescharacteristic
98C42D811yescharacteristic
99C42C2×D412yes—
100C16—21no—
101C16—22no—
102C16—21no—
103C23—42no—
104C23C2×D811yescharacteristic
105Q8—42no—
106Q8—42no—
107D4—42no—
108D4—42no—
109D4—84no—
110C2×C4—21no—
111C2×C4—21no—
112C2×C4—42no—
113C2×C4—42no—
114C2×C4—42no—
115C2×C4—42no—
116C2×C4—84no—
117C2×C4C2×D812yes—
118C2×C4C2×D811yescharacteristic
119C2×C4C2×D812yes—
120C2×C4C22×D411yescharacteristic
121C8—21no—
122C8—22no—
123C8H(5,𝔽2)11yescharacteristic
124C82−1+411yescharacteristic
125C22—22no—
126C22—21no—
127C22—82no—
128C22—82no—
129C22—82no—
130C22C22×D811yescharacteristic
131C4—22no—
132C4—22no—
133C4—21no—
134C4—82no—
135C4—82no—
136C4—82no—
137C4#53711yescharacteristic
138C4#57511yescharacteristic
139C2—41no—
140C2—162no—
141C2#324511yescharacteristic
142C2#341412yes—
subgroupG/H
center, socleC22C22×D8
commutator, Frattini, cosocleC2×C8C24
prime radical#2218C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4×C8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3168C2semidirect
2. #2229C2semidirect
3. #2228C2semidirect
4. #2220C2semidirect
5. #2219C2semidirect
7. #2211C2semidirect
8. #2210C2semidirect
9. #2150C2semidirect

Maximal subgroups

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

subgroupindex
#31682
#22292
#22282
#22202
#22192
#22182
#22112
#22102
#21502