Finite Group Databasebeta

← #30085

Subgroups — #30085

Order 256.

365 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 365 conjugacy classes of subgroups — too many to draw. Only its 107 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#2092C212yesmaximal, complemented
4#2085C212yesmaximal, complemented
5#2071C212yesmaximal, complemented
6#2041C212yesmaximal
7#1864C212yesmaximal, complemented
8#1862C212yesmaximal, complemented
9#1840C211yesmaximal, characteristic, complemented
10C2×#127C2211yescharacteristic
11C2×C4×D4C2212yes—
12C2×#107C2212yes—
13C2×#106C2212yes—
14C2×#102C2212yes—
15C2×#102C2212yes—
16C2×#102C2212yes—
17C2×#102C2212yes—
18#400—22no—
19#398—22no—
20#390C2212yes—
21#389C2212yes—
22#389C2212yes—
23#386—22no—
24#386—22no—
25#384C2211yescharacteristic
26#382C2211yescharacteristic
27#382C2211yescharacteristic
28#376C2211yescharacteristic
29#340C2212yes—
30#340C2212yes—
31#336C2212yes—
32#336C2212yes—
33#336C2211yescharacteristic
34#336C2211yescharacteristic
35C22×D4—21no—
36C22×D4—21no—
37C22×D4C2312yes—
38C23×C4—22no—
39C22×C8C2312yes—
40C22×C8C2312yes—
41#127—24no—
42C4×D4—42no—
43C4×D4—42no—
44C2×C4⋊C4—22no—
45C2×C4⋊C4—22no—
46C2×C4⋊C4—22no—
47C2×C4⋊C4C2312yes—
48C2×C4⋊C4C2312yes—
49C2×C4⋊C4C2312yes—
50C2×C22⋊C4—22no—
51C2×C22⋊C4—22no—
52C2×C22⋊C4—22no—
53C2×C42C2311yescharacteristic
54C2×C42C2311yescharacteristic
55C2×C42C2311yescharacteristic
56#107—42no—
57#106—42no—
58#102—24no—
59#102—24no—
60#102—42no—
61#102—42no—
62#95—21no—
63#95—21no—
64#95—22no—
65#95—22no—
66#95—22no—
67#95D412yes—
68#95D412yes—
69C24—22no—
70C2×D4—24no—
71C2×D4—24no—
72C2×D4—22no—
73C2×D4—22no—
74C2×D4—22no—
75C2×D4—22no—
76C2×D4—22no—
77C2×D4—82no—
78C2×D4—82no—
79C2×D4#4114yes—
80C22×C4—22no—
81C22×C4—22no—
82C22×C4—22no—
83C22×C4—44no—
84C22×C4—82no—
85C22×C4—82no—
86C22×C4C2×D411yescharacteristic
87C22×C4C2×D412yes—
88C22×C4C2×D412yes—
89C22×C4C2×D411yescharacteristic
90C22×C4C2411yescharacteristic
91C2×C8—22no—
92C2×C8—22no—
93C2×C8—22no—
94C2×C8—22no—
95C2×C8—22no—
96C2×C8—22no—
97C4⋊C4—22no—
98C4⋊C4—22no—
99C4⋊C4—22no—
100C4⋊C4—22no—
101C4⋊C4—22no—
102C4⋊C4—22no—
103C4⋊C4—82no—
104C4⋊C4—82no—
105C4⋊C4—82no—
106C22⋊C4—44no—
107C22⋊C4—82no—
108C22⋊C4—82no—
109C42—22no—
110C42—22no—
111C42—21no—
112C42—21no—
113C23—24no—
114C23—42no—
115C23—42no—
116C23—42no—
117C23—42no—
118C23—42no—
119C23—42no—
120C23C22×D411yescharacteristic
121D4—24no—
122D4—24no—
123D4—42no—
124D4—42no—
125D4—84no—
126D4—84no—
127C2×C4—21no—
128C2×C4—21no—
129C2×C4—22no—
130C2×C4—22no—
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—22no—
134C2×C4—22no—
135C2×C4—22no—
136C2×C4—22no—
137C2×C4—42no—
138C2×C4—42no—
139C2×C4—42no—
140C2×C4—42no—
141C2×C4—42no—
142C2×C4—42no—
143C2×C4—42no—
144C2×C4—42no—
145C2×C4—42no—
146C2×C4—88no—
147C2×C4C2×#4112yes—
148C2×C4H(5,𝔽2)12yes—
149C2×C42−1+411yescharacteristic
150C2×C42−1+411yescharacteristic
151C8—42no—
152C8—42no—
153C22—44no—
154C22—44no—
155C22—44no—
156C22—82no—
157C22—82no—
158C22—82no—
159C22—82no—
160C22#52511yescharacteristic
161C22#53511yescharacteristic
162C22#53611yescharacteristic
163C22#57612yes—
164C22#57712yes—
165C4—41no—
166C4—41no—
167C4—42no—
168C4—42no—
169C4—82no—
170C4—82no—
171C4—82no—
172C4#53912yes—
173C4#53912yes—
174C2—84no—
175C2#263311yescharacteristic
176C2#312211yescharacteristic
177C2#312311yescharacteristic
178C2#322412yes—
179C2#324112yes—
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. #2092C2semidirect
4. #2085C2semidirect
5. #2071C2semidirect
7. #1864C2semidirect
8. #1862C2semidirect
9. #1840C2semidirect

Maximal subgroups

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

subgroupindex
#26472
#23282
#20922
#20852
#20712
#20412
#18642
#18622
#18402