Finite Group Databasebeta

← #45666221

Subgroups — #45666221

Order 32896.

154 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 154 conjugacy classes of subgroups — too many to draw. Only its 51 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#30657173C211yesmaximal, characteristic
2#30656858C211yesmaximal, characteristic, complemented
3#30656849C211yesmaximal, characteristic, complemented
4#30656561C211yesmaximal, characteristic, complemented
5#30656548C211yesmaximal, characteristic, complemented
6#30656514C211yesmaximal, characteristic, complemented
7#361×C257C211yesmaximal, characteristic, complemented
8#22551614C2211yescharacteristic
9#22551600—21no—
10D4×Dic257—21no—
11#22551536C412yescomplemented
12#22551533C412yescomplemented
13#22551532C2211yescharacteristic
14#22551524C2211yescharacteristic
15#22551518—21no—
16#22551513—21no—
17#22551502C2211yescharacteristic
18C2×D8×C257C2211yescharacteristic
19M32×C257C2211yescharacteristic
20#108×C257C2211yescharacteristic
21#16861618—21no—
22C22×Dic257—41no—
23Dic1028C2×C411yescharacteristic, complemented
24#16861607—21no—
25D2056C2×C411yescharacteristic, complemented
26#16861601—41no—
27C2×#14523339D411yescharacteristic
28C8×D257—41no—
29C4⋊Dic257—21no—
30C22⋊Dic257—41no—
31C4×Dic257D411yescharacteristic
32#16861593C2×C412yescomplemented
33C2×D4×C257—21no—
34D8×C257—21no—
35D8×C257C2×C412yes—
36M16×C257—21no—
37C2×C8×C257C2311yescharacteristic
38C16×C257—21no—
39Dic514—21no—
40D1028—21no—
41C22⋊D257—41no—
42C2×Dic257—21no—
43C2×Dic257—41no—
44C2×Dic257—82no—
45C4×D257—41no—
46#14523339—21no—
47C23×C257—41no—
48D4×C257—22no—
49D4×C257—41no—
50C2×C4×C257C2×D411yescharacteristic
51C8×C257—41no—
52C8×C257C22×C411yescharacteristic
53C8×C257#4111yescharacteristic
54C22×C257—42no—
55C22×C257—81no—
56C22×C257—81no—
57C22×C257AGL(1,ℤ/8)11yescharacteristic
58C2×D257—41no—
59C4×C257C4×D411yescharacteristic
60C4×C257AGL(1,ℤ/8)11yescharacteristic
61Dic257—41no—
62Dic257—41no—
63Dic257—81no—
64C2×C257—21no—
65C2×C257—82no—
66C2×C257#44211yescharacteristic
67D257—81no—
68C257AGL(1,ℤ/16)11yescharacteristic, complemented, Sylow
69AGL(1,ℤ/16)—2571nomaximal, Sylow
70#509—2571no—
71#444—2571no—
72#442—2571no—
73#365—2571no—
74#361D25711yescharacteristic, complemented
75#360—2571no—
76#347—2571no—
77#135—2571no—
78C2×D8C2×D25711yescharacteristic
79#131—5141no—
80C4×D4—5141no—
81SD32—2572no—
82D16—2572no—
83M32—2571no—
84M32C2×D25711yescharacteristic
85#108C2×D25711yescharacteristic
86#106—2571no—
87#104—5141no—
88#102—5141no—
89#97—2571no—
90#41—5141no—
91C2×D4—21no—
92C22×C4—10281no—
93Q16—2571no—
94SD16—5141no—
95D8—2571no—
96D8—21no—
97D8C4×D25712yes—
98M16—21no—
99M16—10281no—
100C2×C8—2571no—
101C2×C8—10281no—
102C2×C8C22×D25711yescharacteristic
103C4⋊C4—5141no—
104C22⋊C4—10281no—
105C42—2571no—
106C16—2572no—
107C16—21no—
108C23—41no—
109Q8—5141no—
110D4—22no—
111D4—5141no—
112D4—41no—
113D4—10281no—
114C2×C4—5141no—
115C2×C4—10281no—
116C2×C4—10281no—
117C2×C4—20562no—
118C2×C4D4×D25711yescharacteristic
119C8—5141no—
120C8—41no—
121C8C2×C4×D25711yescharacteristic
122C8#1686161711yescharacteristic
123C22—42no—
124C22—10281no—
125C22—81no—
126C22—81no—
127C22#2255161911yescharacteristic
128C4—10281no—
129C4—10281no—
130C4—20561no—
131C4#2255155211yescharacteristic
132C4#2255161611yescharacteristic
133C2—21no—
134C2—82no—
135C2—20561no—
136C2#3065684611yescharacteristic
subgroupG/H
centerC2#30656846
commutatorC8×C257C22×C4
FrattiniC2×C8C22×D257
Fitting#361×C257C2
socleC2×C257#442
prime radical#30657173C2
cosocleC2×C8×C257C23
hypercenter#361D257
hypocenterC257AGL(1,ℤ/16)
LCSG ▷ C8×C257 ▷ C4×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #361

Complements

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

NH ≅ G/Ntype
2. #30656858C2semidirect
3. #30656849C2semidirect
4. #30656561C2semidirect
5. #30656548C2semidirect
6. #30656514C2semidirect
7. #361×C257C2semidirect
11. #22551536C4semidirect
12. #22551533C4semidirect
23. Dic1028C2×C4semidirect
25. D2056C2×C4semidirect
32. #16861593C2×C4semidirect
68. C257AGL(1,ℤ/16)semidirect
74. #361D257semidirect

Maximal subgroups

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

subgroupindex
#306571732
#306568582
#306568492
#306565612
#306565482
#306565142
#361×C2572
AGL(1,ℤ/16)257