Finite Group Databasebeta

← #33125

Subgroups — #33125

Order 256.

397 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 397 conjugacy classes of subgroups — too many to draw. Only its 123 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#3094C212yesmaximal, complemented
2C2×#469C211yesmaximal, characteristic
3#2873C211yesmaximal, characteristic, complemented
4#1978C212yesmaximal, complemented
5#1951C212yesmaximal, complemented
6#1931C214yesmaximal, complemented
7#1900C212yesmaximal, complemented
8#1811C211yesmaximal, characteristic, complemented
9C22×D8C2211yescharacteristic
10C22×M16C2211yescharacteristic
11C22×M16C2211yescharacteristic
12C2×#121C2212yes—
13C2×#117C2211yescharacteristic
14#482—24no—
15#481—22no—
16#480—22no—
17#469—22no—
18#469—22no—
19C2×#108C2212yes—
20#428C2214yes—
21C2×#106C2211yescharacteristic
22#418C2214yes—
23C2×#102C2212yes—
24C2×#100C2214yes—
25#407C2212yes—
26#405—22no—
27#405C2212yes—
28#405C2212yes—
29C4×M16—22no—
30#343C2214yes—
31#341C2212yes—
32C22×D4—22no—
33C22×D4C2312yes—
34C23×C4C2311yescharacteristic
35C2×D8—22no—
36C2×D8—24no—
37C2×M16—21no—
38C2×M16—24no—
39C2×M16—24no—
40C2×M16D412yes—
41C2×M16D412yes—
42C2×M16C2314yes—
43C2×M16C2312yes—
44C22×C8—21no—
45C22×C8C2311yescharacteristic
46C22×C8C2311yescharacteristic
47#121—22no—
48#121—22no—
49#121—22no—
50#121—22no—
51#117—21no—
52#117—21no—
53#117D412yes—
54#117C2312yes—
55C2×C4⋊C4D412yes—
56C2×C4⋊C4C2312yes—
57C2×C22⋊C4—21no—
58C2×C22⋊C4—22no—
59C2×C42—21no—
60#108—24no—
61#107—24no—
62#106—22no—
63#106—24no—
64#102—24no—
65#102—24no—
66#102—24no—
67#100—28no—
68C22⋊C8—22no—
69C22⋊C8—22no—
70#97—22no—
71#97—22no—
72C4×C8—22no—
73C4×C8—22no—
74C24—22no—
75C24#4111yescharacteristic
76C2×D4—22no—
77C2×D4—22no—
78C2×D4—24no—
79C2×D4—24no—
80C2×D4—42no—
81C2×D4—42no—
82C2×D4—84no—
83C22×C4—22no—
84C22×C4—22no—
85C22×C4—22no—
86C22×C4—22no—
87C22×C4C2×D411yescharacteristic
88C22×C4C2×D411yescharacteristic
89C22×C4C2×D411yescharacteristic
90C22×C4C2×D411yescharacteristic
91C22×C4#4111yescharacteristic
92C22×C4C2411yescharacteristic
93D8—44no—
94M16—24no—
95M16—22no—
96M16—24no—
97M16—24no—
98M16—24no—
99M16—24no—
100M16#4114yes—
101C2×C8—24no—
102C2×C8—22no—
103C2×C8—22no—
104C2×C8—24no—
105C2×C8C2×D412yes—
106C2×C8C2×D412yes—
107C2×C8#4114yes—
108C4⋊C4—22no—
109C4⋊C4—22no—
110C4⋊C4—22no—
111C4⋊C4C2×D414yes—
112C22⋊C4—22no—
113C22⋊C4—22no—
114C22⋊C4—42no—
115C22⋊C4—42no—
116C42—22no—
117C42—22no—
118C23—22no—
119C23—42no—
120C23—42no—
121C23—44no—
122C23—82no—
123C23—82no—
124C23#12111yescharacteristic
125C23#12111yescharacteristic
126C23C2×#4111yescharacteristic
127D4—42no—
128D4—42no—
129D4—44no—
130D4—84no—
131D4—84no—
132C2×C4—22no—
133C2×C4—21no—
134C2×C4—21no—
135C2×C4—21no—
136C2×C4—21no—
137C2×C4—22no—
138C2×C4—22no—
139C2×C4—24no—
140C2×C4—42no—
141C2×C4—82no—
142C2×C4—82no—
143C2×C4#12111yescharacteristic
144C2×C4#12111yescharacteristic
145C2×C4C22×D411yescharacteristic
146C2×C4C22×D411yescharacteristic
147C2×C4C2×#4112yes—
148C2×C4C2×#4112yes—
149C8—22no—
150C8—24no—
151C8—44no—
152C8#12314yes—
153C22—22no—
154C22—21no—
155C22—21no—
156C22—22no—
157C22—22no—
158C22—82no—
159C22—82no—
160C22—82no—
161C22—82no—
162C22—164no—
163C22C2×#12111yescharacteristic
164C22#52912yes—
165C4—21no—
166C4—21no—
167C4—44no—
168C4—82no—
169C4C2×#12311yescharacteristic
170C4#52511yescharacteristic
171C4#53212yes—
172C2—22no—
173C2—41no—
174C2—41no—
175C2—162no—
176C2#285411yescharacteristic
177C2#306812yes—
subgroupG/H
center, socleC22C2×#121
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#469C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3094C2semidirect
3. #2873C2semidirect
4. #1978C2semidirect
5. #1951C2semidirect
6. #1931C2semidirect
7. #1900C2semidirect
8. #1811C2semidirect

Maximal subgroups

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

subgroupindex
#30942
C2×#4692
#28732
#19782
#19512
#19312
#19002
#18112