Finite Group Databasebeta

← #33611

Subgroups — #33611

Order 256.

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

normal subgroups only

This group has 337 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×#508C211yesmaximal, characteristic, complemented
2C2×#504C211yesmaximal, characteristic, complemented
3#3061C212yesmaximal, complemented
4#2219C212yesmaximal, complemented
5#2218C212yesmaximal, complemented
6#2217C214yesmaximal, complemented
7C2×#367C211yesmaximal, characteristic, complemented
8#2139C212yesmaximal, complemented
9C2×#135C2212yes—
10C2×#131C2211yescharacteristic
11#537—22no—
12#508—24no—
13C2×Q32C2211yescharacteristic
14C2×SD32C2212yes—
15C2×D16C2211yescharacteristic
16#504—24no—
17C2×M32C2211yescharacteristic
18C2×M32C2212yes—
19C22×C16C2212yes—
20C22×C16C2211yescharacteristic
21#468—24no—
22#467C2214yes—
23#466C2214yes—
24C2×#107C2212yes—
25#417—22no—
26#367C2212yes—
27#367C2212yes—
28#358C2214yes—
29#357C2214yes—
30C2×#41—22no—
31C2×#41D411yescharacteristic
32#135—24no—
33#135—24no—
34C2×Q16C2312yes—
35C2×SD16—22no—
36C2×D8C2312yes—
37#131—22no—
38#131—22no—
39C2×M16D411yescharacteristic
40C2×M16D412yes—
41C22×C8C2312yes—
42C22×C8C2311yescharacteristic
43C22⋊Q8—24no—
44C22⋊Q8—42no—
45#121—24no—
46#121—42no—
47#121—44no—
48C2×C4⋊C4—22no—
49Q32—22no—
50SD32—24no—
51D16—22no—
52M32—22no—
53M32—24no—
54C2×C16—24no—
55C2×C16D414yescomplemented
56C2×C16C2312yes—
57C2×C16C2311yescharacteristic
58C2×C16C2311yescharacteristic
59#107—22no—
60#107C2314yes—
61#103—24no—
62#102—24no—
63#41—22no—
64#41—22no—
65#41—44no—
66#41—44no—
67C2×Q8—22no—
68C2×Q8D811yescharacteristic
69C2×D4—22no—
70C2×D4—42no—
71C2×D4—44no—
72C2×D4D812yes—
73C2×D4D811yescharacteristic
74C22×C4—42no—
75C22×C4—42no—
76C22×C4C2×D412yes—
77C22×C4C2×D411yescharacteristic
78Q16—22no—
79Q16—22no—
80SD16—44no—
81D8—22no—
82D8—22no—
83M16—22no—
84M16—24no—
85C2×C8—22no—
86C2×C8—22no—
87C2×C8C2×D412yes—
88C2×C8C2×D411yescharacteristic
89C2×C8C2×D412yes—
90C2×C8#4112yes—
91C2×C8C2411yescharacteristic
92C4⋊C4—24no—
93C4⋊C4—42no—
94C4⋊C4—44no—
95C22⋊C4—44no—
96C22⋊C4—44no—
97C16—22no—
98C16C2×D412yes—
99C16C2×D412yes—
100C23—42no—
101C23C2×D812yes—
102C23C2×D811yescharacteristic
103Q8—22no—
104Q8—42no—
105Q8—42no—
106D4—24no—
107D4—22no—
108D4—42no—
109D4—42no—
110D4—84no—
111D4—164no—
112C2×C4—22no—
113C2×C4—22no—
114C2×C4—44no—
115C2×C4—42no—
116C2×C4—84no—
117C2×C4—162no—
118C2×C4#12112yes—
119C2×C4C2×D812yes—
120C2×C4C2×D811yescharacteristic
121C2×C4#13512yes—
122C2×C4C22×D411yescharacteristic
123C8—22no—
124C8#12112yes—
125C8C22×D411yescharacteristic
126C8C2×#4111yescharacteristic
127C22—22no—
128C22—24no—
129C22—22no—
130C22—82no—
131C22—82no—
132C22—82no—
133C22#46612yes—
134C22C22×D811yescharacteristic
135C4—22no—
136C4—84no—
137C4—82no—
138C4#46612yes—
139C4C2×#12111yescharacteristic
140C4C2×#13511yescharacteristic
141C2—22no—
142C2—42no—
143C2—162no—
144C2C2×#46611yescharacteristic
145C2#341612yes—
subgroupG/H
center, socleC22C22×D8
commutator, Frattini, cosocleC2×C8C24
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×#131 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#508C2semidirect
2. C2×#504C2semidirect
3. #3061C2semidirect
4. #2219C2semidirect
5. #2218C2semidirect
6. #2217C2semidirect
7. C2×#367C2semidirect
8. #2139C2semidirect
55. C2×C16D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5082
C2×#5042
#30612
#22192
#22182
#22172
C2×#3672
#21392