Finite Group Databasebeta

← #35285

Subgroups — #35285

Order 256.

1603 conjugacy classes of subgroups; only the 503 normal subgroups are shown.

normal subgroups only

This group has 1603 conjugacy classes of subgroups — too many to draw. Only its 503 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×#533C211yesmaximal, characteristic, complemented
2C22×#127C211yesmaximal, characteristic
3#2858C214yesmaximal, complemented
4#2641C214yesmaximal, complemented
5#2548C218yesmaximal, complemented
6#2435C218yesmaximal, complemented
7#2309C214yesmaximal, complemented
8C4×#117C211yesmaximal, characteristic, complemented
9C23×D4C2212yes—
10C23×D4C2214yes—
11#533—28no—
12C2×C4⋊Q8C2212yescomplemented
13C2×#127—28no—
14C2×#127C2212yes—
15C2×#127C2212yes—
16C2×#127C2214yes—
17C2×#125C2212yescomplemented
18C2×#124C22116yescomplemented
19C2×C22⋊Q8C2214yes—
20C2×C4×Q8C2214yescomplemented
21C2×#117C2212yes—
22C2×#117C2212yes—
23C22×C42C2211yescharacteristic
24#394C22132yescomplemented
25#390C22116yescomplemented
26#390C22116yescomplemented
27#390C22116yescomplemented
28#379C22116yes—
29C4×C4⋊C4C2214yescomplemented
30C4×C22⋊C4C2214yes—
31#376C2212yescomplemented
32C43C2212yescomplemented
33C25C2314yes—
34C22×Q8C2314yes—
35C22×D4—216no—
36C22×D4—28no—
37C22×D4—216no—
38C22×D4—416no—
39C22×D4C2318yes—
40C22×D4C2314yes—
41C22×D4C2314yes—
42C22×D4C2318yes—
43C23×C4C2312yes—
44C23×C4C2311yescharacteristic
45C4⋊Q8—28no—
46#127—216no—
47#127—28no—
48#127—28no—
49#125—28no—
50#124—432no—
51C22⋊Q8—216no—
52C4×Q8—216no—
53#117—28no—
54#117—28no—
55C2×C4⋊C4C2314yes—
56C2×C4⋊C4C2314yes—
57C2×C4⋊C4C2318yes—
58C2×C4⋊C4C2314yes—
59C2×C22⋊C4C2314yes—
60C2×C22⋊C4C2314yes—
61C2×C22⋊C4C23164yes—
62C2×C42D418yes—
63C2×C42C2314yes—
64C2×C42C2314yes—
65C2×C42C2318yes—
66C2×C42C2312yes—
67C2×C42C2311yescharacteristic
68C2×C42C2311yescharacteristic
69#95C2318yes—
70C24—28no—
71C24—216no—
72C24—416no—
73C24C2418yes—
74C24C2411yescharacteristic
75C2×Q8—28no—
76C2×Q8—216no—
77C2×D4—216no—
78C2×D4—28no—
79C2×D4—28no—
80C2×D4—216no—
81C2×D4—216no—
82C2×D4—216no—
83C2×D4—232no—
84C2×D4—416no—
85C2×D4—464no—
86C2×D4—432no—
87C22×C4—28no—
88C22×C4C2×D418yes—
89C22×C4C2×D414yes—
90C22×C4#4118yes—
91C22×C4C2418yes—
92C22×C4C2418yes—
93C22×C4C2412yes—
94C22×C4C2411yescharacteristic
95C22×C4C2411yescharacteristic
96C22×C4C2412yes—
97C4⋊C4—28no—
98C4⋊C4—216no—
99C4⋊C4—28no—
100C4⋊C4—28no—
101C22⋊C4—28no—
102C22⋊C4—28no—
103C22⋊C4—464no—
104C42—28no—
105C42—28no—
106C42—216no—
107C42C2×D418yes—
108C42C2×D414yes—
109C42C2×D414yes—
110C23—24no—
111C23—28no—
112C23—216no—
113C23—232no—
114C23—432no—
115C23—416no—
116C23—832no—
117C23C22×D412yes—
118C23C2×#4114yes—
119C23C2511yescharacteristic
120Q8—416no—
121D4—432no—
122D4—416no—
123D4—416no—
124D4—432no—
125C2×C4—24no—
126C2×C4—216no—
127C2×C4—28no—
128C2×C4—28no—
129C2×C4—216no—
130C2×C4—216no—
131C2×C4#124116yescomplemented
132C2×C4C22×D414yes—
133C2×C4C22×D412yes—
134C2×C4C22×D412yes—
135C2×C4C22×D414yes—
136C2×C4C2×#4114yes—
137C2×C4C2×#4114yes—
138C2×C4H(5,𝔽2)18yes—
139C22—24no—
140C22—28no—
141C22—48no—
142C22—416no—
143C22—432no—
144C22—832no—
145C22C2×#12414yes—
146C22C23×D411yescharacteristic
147C22C22×#4112yes—
148C22C2×H(5,𝔽2)14yes—
149C4—24no—
150C4—48no—
151C4—48no—
152C4C2×#12414yes—
153C4C2×#12414yes—
154C4#53518yes—
155C2—24no—
156C2—88no—
157C2C22×#12411yescharacteristic
158C2C2×#53512yes—
159C2#350814yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×#127C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#533C2semidirect
3. #2858C2semidirect
4. #2641C2semidirect
5. #2548C2semidirect
6. #2435C2semidirect
7. #2309C2semidirect
8. C4×#117C2semidirect
12. C2×C4⋊Q8C22semidirect
17. C2×#125C22semidirect
18. C2×#124C22semidirect
20. C2×C4×Q8C22semidirect
24. #394C22semidirect
25. #390C22semidirect
26. #390C22semidirect
27. #390C22semidirect
29. C4×C4⋊C4C22semidirect
31. #376C22semidirect
32. C43C22semidirect
131. C2×C4#124semidirect

Maximal subgroups

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

subgroupindex
C2×#5332
C22×#1272
#28582
#26412
#25482
#24352
#23092
C4×#1172