Finite Group Databasebeta

← #29136

Subgroups — #29136

Order 256.

377 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 377 conjugacy classes of subgroups — too many to draw. Only its 115 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#2647C211yesmaximal, characteristic, complemented
2#2328C211yesmaximal, characteristic
3#2101C212yesmaximal, complemented
4#2041C212yesmaximal
5#1936C212yesmaximal, complemented
6#1934C212yesmaximal, complemented
7#1804C212yesmaximal, complemented
8#1802C212yesmaximal, complemented
9#1768C211yesmaximal, characteristic, complemented
10C2×#127C2211yescharacteristic
11C2×C4×D4C2212yes—
12C2×C4⋊C8C2212yes—
13C2×#102C2212yes—
14C2×#102C2212yes—
15C2×#102C2212yes—
16C2×#102C2212yes—
17C2×#97C2211yescharacteristic
18C2×C4×C8C2211yescharacteristic
19#400—22no—
20#398—22no—
21#390C2212yes—
22#389C2212yes—
23#389C2212yes—
24#386—22no—
25#386—22no—
26#384C2211yescharacteristic
27#382C2211yescharacteristic
28#382C2211yescharacteristic
29#376C2211yescharacteristic
30#340C2212yes—
31#340C2212yes—
32#340C2212yes—
33#340C2212yes—
34#336C2212yes—
35C22×D4—22no—
36C22×D4C2312yes—
37C23×C4—22no—
38C22×C8C2312yes—
39C22×C8C2312yes—
40#127—24no—
41C4×D4—24no—
42C4×D4—24no—
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×C22⋊C4—22no—
52C2×C42C2311yescharacteristic
53C2×C42C2311yescharacteristic
54C2×C42C2311yescharacteristic
55C4⋊C8—24no—
56#102—24no—
57#102—24no—
58#102—42no—
59#102—42no—
60#97—41no—
61C4×C8—41no—
62#95—22no—
63#95—22no—
64#95—22no—
65#95—22no—
66#95D412yes—
67#95D412yes—
68C24—22no—
69C2×D4—28no—
70C2×D4—22no—
71C2×D4—22no—
72C2×D4—22no—
73C2×D4—22no—
74C2×D4—22no—
75C2×D4—82no—
76C2×D4—82no—
77C2×D4#4114yes—
78C22×C4—22no—
79C22×C4—22no—
80C22×C4—22no—
81C22×C4—44no—
82C22×C4—82no—
83C22×C4—82no—
84C22×C4C2×D411yescharacteristic
85C22×C4C2×D412yes—
86C22×C4C2×D411yescharacteristic
87C22×C4C2×D412yes—
88C22×C4C2411yescharacteristic
89C2×C8—22no—
90C2×C8—22no—
91C2×C8—22no—
92C2×C8—22no—
93C2×C8—22no—
94C2×C8—22no—
95C4⋊C4—22no—
96C4⋊C4—22no—
97C4⋊C4—22no—
98C4⋊C4—22no—
99C4⋊C4—22no—
100C4⋊C4—22no—
101C4⋊C4—82no—
102C4⋊C4—82no—
103C4⋊C4—82no—
104C22⋊C4—44no—
105C22⋊C4—82no—
106C22⋊C4—82no—
107C42—22no—
108C42—21no—
109C42—21no—
110C42#4114yes—
111C23—24no—
112C23—42no—
113C23—42no—
114C23—42no—
115C23—42no—
116C23—42no—
117C23—42no—
118C23C22×D411yescharacteristic
119D4—24no—
120D4—24no—
121D4—42no—
122D4—42no—
123D4—88no—
124C2×C4—22no—
125C2×C4—22no—
126C2×C4—22no—
127C2×C4—21no—
128C2×C4—21no—
129C2×C4—22no—
130C2×C4—22no—
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—42no—
134C2×C4—42no—
135C2×C4—42no—
136C2×C4—42no—
137C2×C4—42no—
138C2×C4—42no—
139C2×C4—42no—
140C2×C4—42no—
141C2×C4—42no—
142C2×C4—88no—
143C2×C4#12414yes—
144C2×C4C2×#4112yes—
145C2×C4C2×#4112yes—
146C2×C4H(5,𝔽2)11yescharacteristic
147C2×C42−1+411yescharacteristic
148C8—42no—
149C8—42no—
150C22—44no—
151C22—44no—
152C22—44no—
153C22—82no—
154C22—82no—
155C22—82no—
156C22—82no—
157C22#52511yescharacteristic
158C22C2×#12411yescharacteristic
159C22#53711yescharacteristic
160C22#57612yes—
161C22#57712yes—
162C4—24no—
163C4—42no—
164C4—41no—
165C4—41no—
166C4—82no—
167C4—82no—
168C4—82no—
169C4#55212yes—
170C4#55312yes—
171C2—84no—
172C2#256211yescharacteristic
173C2#311812yes—
174C2#313612yes—
175C2#325911yescharacteristic
176C2#326011yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ #376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2647C2semidirect
3. #2101C2semidirect
5. #1936C2semidirect
6. #1934C2semidirect
7. #1804C2semidirect
8. #1802C2semidirect
9. #1768C2semidirect

Maximal subgroups

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

subgroupindex
#26472
#23282
#21012
#20412
#19362
#19342
#18042
#18022
#17682