Finite Group Databasebeta

← #63037

Subgroups — #63037

Order 256.

3516 conjugacy classes of subgroups.

The subgroup lattice has 165 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3550C219yesmaximal, complemented
2#3544C2118yesmaximal, complemented
3#3522C2112yesmaximal, complemented
4#3503C216yesmaximal, complemented
5#3499C219yesmaximal, complemented
6#3483C211yesmaximal, characteristic, complemented
7#3482C216yesmaximal, complemented
8C2×Q82C212yesmaximal, complemented
9C2×2−1+4C2216yes—
10#563C22136yes—
11#559C22118yes—
12Q82C2211yescharacteristic
13Q82C22112yes—
14Q82C22118yes—
15#557C2216yes—
16#556C22118yes—
17#555C2219yes—
18#554C22136yes—
19#552C22136yes—
20#550C2216yes—
21D4×Q8C2212yes—
22D4×Q8C22136yes—
23#548C22112yes—
24#547C22118yes—
25#547C22172yes—
26#544C22136yes—
27#542C22172yes—
28#536C22136yes—
29#536C22118yes—
30#533C22118yes—
31#532C2219yes—
32#532C22118yes—
33C2×C4⋊Q8C22118yes—
34C2×C4⋊Q8C2219yes—
35#529C22136yes—
36#520C22112yes—
37C4×#41C2219yes—
38C4×#41C2216yes—
39C2×C4×Q8C22112yes—
402−1+4—424no—
41C2×#41C2316yes—
42C2×#41C2319yes—
43C2×#41C2316yes—
44C2×#41C23136yes—
45C22×Q8C2314yes—
46C22×Q8C23112yes—
47C22×Q8C23118yes—
48C4⋊Q8C23118yes—
49C4⋊Q8C2319yes—
50C4⋊Q8C23118yes—
51C4⋊Q8C23118yes—
52C4⋊Q8C23136yes—
53C4⋊Q8C23172yes—
54C4⋊Q8C2316yes—
55#127C2319yes—
56#126C23172yes—
57#125C23136yes—
58#125C23136yes—
59#124C23136yes—
60#124C23136yes—
61#124C23118yes—
62#123C23172yes—
63#123C23172yes—
64C22⋊Q8C23112yes—
65C22⋊Q8C23136yes—
66C22⋊Q8C23136yes—
67C22⋊Q8C231144yes—
68#121C23136yes—
69#121C23136yes—
70C4×Q8C2316yes—
71C4×Q8C23112yes—
72C4×Q8C23136yes—
73C4×Q8C23136yes—
74C4×Q8C2312yes—
75C4×Q8C23118yes—
76C4×D4C2316yes—
77C4×D4C23136yes—
78C4×D4C23118yes—
79C4×D4C23118yes—
80C4×D4C23172yes—
81#117C23118yes—
82#117C2319yes—
83#117C23118yes—
84#117C23136yes—
85C2×C4⋊C4C23136yes—
86C2×C4⋊C4C23136yes—
87C2×C42C23118yes—
88C2×C42C2319yes—
89#41—224no—
90#41—236no—
91#41—412no—
92#41—472no—
93C2×Q8—216no—
94C2×Q8—424no—
95C2×Q8—436no—
96C2×Q8C24112yes—
97C2×Q8C2419yes—
98C2×Q8C24136yes—
99C2×Q8C2416yes—
100C2×Q8C2412yes—
101C2×D4C24118yes—
102C2×D4C24118yes—
103C2×D4C24118yes—
104C2×D4C2411yescharacteristic
105C22×C4C24112yes—
106C22×C4C24118yes—
107C22×C4C24118yes—
108C22×C4C2419yes—
109C22×C4C24136yes—
110C4⋊C4C24136yes—
111C4⋊C4C24118yes—
112C4⋊C4C24136yes—
113C4⋊C4C24172yes—
114C4⋊C4C2416yes—
115C4⋊C4C2416yes—
116C4⋊C4C24112yes—
117C4⋊C4C24136yes—
118C22⋊C4C24112yes—
119C22⋊C4C24136yes—
120C22⋊C4C24172yes—
121C22⋊C4C24118yes—
122C42C2416yes—
123C42C2419yes—
124C42C2419yes—
125C42C24136yes—
126C42C24118yes—
127C23C2519yes—
128C23C2512yes—
129Q8—218no—
130Q8—224no—
131Q8—46no—
132Q8—436no—
133Q82−1+418yescomplemented
134D4—236no—
135D4—236no—
136D4—418no—
137D4H(5,𝔽2)14yes—
138C2×C4—236no—
139C2×C4—218no—
140C2×C4—224no—
141C2×C4—236no—
142C2×C4—436no—
143C2×C4C25112yes—
144C2×C4C2516yes—
145C2×C4C2519yes—
146C2×C4C25118yes—
147C2×C4C2511yescharacteristic
148C2×C4C2516yes—
149C22—24no—
150C22—29no—
151C22—218no—
152C22C2×H(5,𝔽2)14yes—
153C22C2611yescharacteristic
154C4—29no—
155C4—218no—
156C4—26no—
157C4—212no—
158C4C2×H(5,𝔽2)12yes—
159C4C2×2−1+4112yes—
160C2—24no—
161C2—49no—
162C2C22×H(5,𝔽2)11yescharacteristic
163C2C22×2−1+412yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC22C26
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ G
LECSG ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3550C2semidirect
2. #3544C2semidirect
3. #3522C2semidirect
4. #3503C2semidirect
5. #3499C2semidirect
6. #3483C2semidirect
7. #3482C2semidirect
8. C2×Q82C2semidirect
133. Q82−1+4semidirect

Maximal subgroups

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

subgroupindex
#35502
#35442
#35222
#35032
#34992
#34832
#34822
C2×Q822