Finite Group Databasebeta

← #27908

Subgroups — #27908

Order 256.

447 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 447 conjugacy classes of subgroups — too many to draw. Only its 151 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×#485C214yesmaximal
2#2857C211yesmaximal, characteristic
3#2285C211yesmaximal, characteristic
4#2097C214yesmaximal, complemented
5#1956C211yesmaximal, characteristic, complemented
6#1956C211yesmaximal, characteristic, complemented
7#1845C211yesmaximal, characteristic, complemented
8#1844C211yesmaximal, characteristic, complemented
9C4×C22⋊C8C211yesmaximal, characteristic
10C2×C4⋊Q8C2211yescharacteristic
11C2×C22⋊Q8C2212yes—
12C2×#117C2212yes—
13C22×C42C2211yescharacteristic
14#485—216no—
15C2×#107C2214yes—
16C2×#106C2214yes—
17C2×#103C2214yes—
18C2×#103C2214yes—
19C2×C22⋊C8C2212yes—
20C2×C4×C8C2211yescharacteristic
21C2×C4×C8C2211yescharacteristic
22#391C2212yes—
23#389—22no—
24#384C2211yescharacteristic
25#384C2211yescharacteristic
26#384C2211yescharacteristic
27#382C2212yes—
28#380—22no—
29#380—22no—
30C4×C4⋊C4—22no—
31#336C2212yes—
32C22×Q8C2312yes—
33C23×C4D412yes—
34C23×C4C2311yescharacteristic
35C22×C8C2312yes—
36C22×C8C2312yes—
37C4⋊Q8—22no—
38C4⋊Q8—22no—
39C22⋊Q8—28no—
40#117—28no—
41C2×C4⋊C4—22no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—22no—
44C2×C4⋊C4—22no—
45C2×C4⋊C4—22no—
46C2×C4⋊C4C2312yes—
47C2×C4⋊C4C2312yes—
48C2×C4⋊C4C2312yes—
49C2×C22⋊C4—22no—
50C2×C22⋊C4—22no—
51C2×C42—22no—
52C2×C42—22no—
53C2×C42—22no—
54C2×C42D412yes—
55C2×C42C2311yescharacteristic
56C2×C42C2311yescharacteristic
57#107—28no—
58#106—28no—
59#103—28no—
60#103—28no—
61C22⋊C8D418yes—
62C4×C8—22no—
63C4×C8—22no—
64#95—24no—
65#95—24no—
66C24C2×D411yescharacteristic
67C2×Q8—24no—
68C2×Q8—22no—
69C2×Q8—22no—
70C2×Q8—24no—
71C22×C4—21no—
72C22×C4—21no—
73C22×C4—22no—
74C22×C4—24no—
75C22×C4—24no—
76C22×C4—24no—
77C22×C4—22no—
78C22×C4—22no—
79C22×C4—22no—
80C22×C4—22no—
81C22×C4C2×D412yes—
82C22×C4C2×D411yescharacteristic
83C22×C4C2×D414yes—
84C22×C4C2×D412yes—
85C22×C4C2411yescharacteristic
86C2×C8—22no—
87C2×C8—22no—
88C2×C8—22no—
89C2×C8—22no—
90C2×C8C2×D414yes—
91C2×C8C2×D414yes—
92C4⋊C4—24no—
93C4⋊C4—24no—
94C4⋊C4—24no—
95C4⋊C4—44no—
96C4⋊C4—44no—
97C4⋊C4—44no—
98C4⋊C4—44no—
99C4⋊C4—44no—
100C22⋊C4—44no—
101C22⋊C4—44no—
102C42—24no—
103C42—21no—
104C42—21no—
105C42—44no—
106C42#4112yes—
107C42#4112yes—
108C23—21no—
109C23—21no—
110C23—22no—
111C23—22no—
112C23#12712yes—
113C23C22×D411yescharacteristic
114Q8—44no—
115Q8—44no—
116C2×C4—21no—
117C2×C4—21no—
118C2×C4—24no—
119C2×C4—24no—
120C2×C4—22no—
121C2×C4—22no—
122C2×C4—22no—
123C2×C4—48no—
124C2×C4—42no—
125C2×C4—42no—
126C2×C4—42no—
127C2×C4—42no—
128C2×C4—42no—
129C2×C4—42no—
130C2×C4—44no—
131C2×C4—44no—
132C2×C4—44no—
133C2×C4#12314yes—
134C2×C4#12712yes—
135C2×C4#13514yes—
136C2×C4#13714yes—
137C2×C4C22×D412yes—
138C2×C4C2×#4111yescharacteristic
139C2×C4C2×#4111yescharacteristic
140C2×C42−1+412yes—
141C8—24no—
142C8—24no—
143C22—22no—
144C22—22no—
145C22—22no—
146C22—42no—
147C22—42no—
148C22C2×#12311yescharacteristic
149C22C2×#12711yescharacteristic
150C22#53611yescharacteristic
151C22C2×#13512yes—
152C22C2×#13712yes—
153C4—22no—
154C4—42no—
155C4—82no—
156C4—82no—
157C4—82no—
158C4—82no—
159C4#48518yescomplemented
160C4#54712yes—
161C4#54712yes—
162C2—42no—
163C2#250111yescharacteristic
164C2C2×#48512yes—
165C2#314711yescharacteristic
166C2#315211yescharacteristic
167C2#323112yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC24C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #2097C2semidirect
5. #1956C2semidirect
6. #1956C2semidirect
7. #1845C2semidirect
8. #1844C2semidirect
159. C4#485semidirect

Maximal subgroups

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

subgroupindex
C2×#4852
#28572
#22852
#20972
#19562
#18452
#18442
C4×C22⋊C82