Finite Group Databasebeta

← #35679

Subgroups — #35679

Order 256.

1235 conjugacy classes of subgroups; only the 487 normal subgroups are shown.

normal subgroups only

This group has 1235 conjugacy classes of subgroups — too many to draw. Only its 487 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
1C22×#124C211yesmaximal, characteristic
2C2×#519C211yesmaximal, characteristic, complemented
3#2482C218yesmaximal, complemented
4#2448C2116yesmaximal, complemented
5#2310C211yesmaximal, characteristic, complemented
6#2309C212yesmaximal
7#2296C212yesmaximal, complemented
8C23×Q8C2211yescharacteristic
9C23×D4C2211yescharacteristic
10C2×#124—28no—
11C2×#124C2218yes—
12#519—28no—
13C2×C4×Q8C2218yescomplemented
14C2×#117C2212yes—
15C2×#117C2212yes—
16C2×#117C2214yes—
17C22×C22⋊C4C2214yes—
18C22×C42C2211yescharacteristic
19#399C22116yescomplemented
20#397C22116yescomplemented
21#391C2218yescomplemented
22#390C2218yes—
23#390C2218yes—
24#389C2218yescomplemented
25#388C22132yescomplemented
26#385C2218yes—
27#381C2214yes—
28#379C2218yes—
29C4×C4⋊C4C2218yescomplemented
30C25C2312yes—
31C22×Q8—28no—
32C22×Q8D418yes—
33C22×Q8C2314yes—
34C22×D4—24no—
35C22×D4—28no—
36C22×D4C2314yes—
37C23×C4C2312yes—
38C23×C4C2312yes—
39C23×C4C2311yescharacteristic
40#124—232no—
41C4×Q8—232no—
42#117—216no—
43#117—28no—
44#117—28no—
45C2×C4⋊C4C2314yes—
46C2×C4⋊C4C2318yes—
47C2×C4⋊C4C2314yes—
48C2×C4⋊C4C23116yes—
49C2×C22⋊C4—216no—
50C2×C22⋊C4C23116yes—
51C2×C22⋊C4C2314yes—
52C2×C22⋊C4C2314yes—
53C2×C22⋊C4C23132yes—
54C2×C42—24no—
55C2×C42C2314yes—
56C2×C42C2318yes—
57C2×C42C2314yes—
58C2×C42C2314yes—
59#95C23116yes—
60#95C23116yes—
61C24—24no—
62C24—28no—
63C24—48no—
64C24C2414yes—
65C24C2411yescharacteristic
66C2×Q8—232no—
67C2×Q8—28no—
68C2×Q8—28no—
69C2×Q8C2×D4116yes—
70C2×D4—28no—
71C2×D4—28no—
72C2×D4—28no—
73C2×D4—416no—
74C22×C4—28no—
75C22×C4—24no—
76C22×C4—44no—
77C22×C4C2×D418yes—
78C22×C4C2×D414yes—
79C22×C4#4118yes—
80C22×C4C2418yes—
81C22×C4C2414yes—
82C22×C4C2418yes—
83C22×C4C2414yes—
84C22×C4C2412yes—
85C4⋊C4—216no—
86C4⋊C4—28no—
87C4⋊C4—28no—
88C4⋊C4—416no—
89C22⋊C4—28no—
90C22⋊C4—28no—
91C22⋊C4—232no—
92C22⋊C4—432no—
93C42—28no—
94C42—216no—
95C42—28no—
96C42—28no—
97C23—24no—
98C23—24no—
99C23—28no—
100C23—216no—
101C23—416no—
102C23—48no—
103C23—816no—
104C23C22×D412yes—
105C23C2×#4114yes—
106C23C2511yescharacteristic
107Q8—232no—
108D4—416no—
109C2×C4—216no—
110C2×C4—28no—
111C2×C4—28no—
112C2×C4—24no—
113C2×C4—28no—
114C2×C4—216no—
115C2×C4—216no—
116C2×C4—28no—
117C2×C4—48no—
118C2×C4#123116yes—
119C2×C4C22×D418yes—
120C2×C4C22×D414yes—
121C2×C4C2×#4114yes—
122C2×C4C2×#4114yes—
123C22—24no—
124C22—28no—
125C22—44no—
126C22—48no—
127C22—416no—
128C22—816no—
129C22C2×#12314yes—
130C22C23×D411yescharacteristic
131C22C22×#4112yes—
132C22#58514yes—
133C4—28no—
134C4—48no—
135C4—44no—
136C4—48no—
137C4C2×#12318yes—
138C2—24no—
139C2—84no—
140C2C22×#12311yescharacteristic
141C2#348712yes—
142C2#351014yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC23×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#519C2semidirect
3. #2482C2semidirect
4. #2448C2semidirect
5. #2310C2semidirect
7. #2296C2semidirect
13. C2×C4×Q8C22semidirect
19. #399C22semidirect
20. #397C22semidirect
21. #391C22semidirect
24. #389C22semidirect
25. #388C22semidirect
29. C4×C4⋊C4C22semidirect

Maximal subgroups

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

subgroupindex
C22×#1242
C2×#5192
#24822
#24482
#23102
#23092
#22962