Finite Group Databasebeta

← #30657060

Subgroups — #30657060

Order 16448.

106 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 106 conjugacy classes of subgroups — too many to draw. Only its 37 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#22551563C211yesmaximal, characteristic
2#22551550C211yesmaximal, characteristic, complemented
3#22551525C211yesmaximal, characteristic, complemented
4#22551524C211yesmaximal, characteristic, complemented
5#22551513C211yesmaximal, characteristic, complemented
6#22551504C211yesmaximal, characteristic, complemented
7#102×C257C211yesmaximal, characteristic, complemented
8C2×C22⋊D257—21no—
9C2×C4×D257C2211yescharacteristic
10C2×#14523339C2211yescharacteristic
11C4⋊Dic257C2211yescharacteristic
12C4⋊Dic257C2211yescharacteristic
13C22⋊Dic257—21no—
14#16861595—21no—
15C4×Dic257—21no—
16C2×D4×C257C2211yescharacteristic
17C2×C8×C257C2211yescharacteristic
18C4⋊C4×C257C2211yescharacteristic
19C22×D257D411yescharacteristic
20C22⋊D257—42no—
21C2×Dic257—21no—
22C2×Dic257—21no—
23C2×Dic257D411yescharacteristic
24C4×D257—21no—
25C4×D257—21no—
26#14523339—21no—
27C23×C257—21no—
28D4×C257—21no—
29D4×C257—21no—
30C2×C4×C257—21no—
31C2×C4×C257C2311yescharacteristic
32C8×C257—21no—
33C22×C257—41no—
34C22×C257—41no—
35C22×C257—41no—
36C22×C257C2×D411yescharacteristic
37C2×D257—21no—
38C2×D257—21no—
39C2×D257—21no—
40C4×C257—41no—
41C4×C257#4111yescharacteristic
42C4×C257#4111yescharacteristic
43Dic257—21no—
44Dic257—41no—
45Dic257—41no—
46C2×C257—81no—
47C2×C257#12311yescharacteristic
48C2×C257#13511yescharacteristic
49C2×C257AGL(1,ℤ/8)11yescharacteristic
50D257—41no—
51C257#48211yescharacteristic, complemented, Sylow
52#482—2571nomaximal, Sylow
53#121—2571no—
54#117—2571no—
55#107—2571no—
56#106—2571no—
57#102—2571no—
58#102D25711yescharacteristic, complemented
59C22⋊C8—2571no—
60C2×D4—5141no—
61C2×D4C2×D25711yescharacteristic
62C22×C4—2571no—
63C2×C8—2571no—
64C2×C8C2×D25711yescharacteristic
65C4⋊C4—2571no—
66C4⋊C4—2571no—
67C4⋊C4C2×D25711yescharacteristic
68C22⋊C4—5141no—
69C22⋊C4—5141no—
70C42—5141no—
71C23—2571no—
72C23—21no—
73D4—21no—
74D4—21no—
75D4—10282no—
76C2×C4—2571no—
77C2×C4—21no—
78C2×C4—5141no—
79C2×C4—5141no—
80C2×C4—5141no—
81C2×C4—5141no—
82C2×C4C22×D25711yescharacteristic
83C8—21no—
84C8—5141no—
85C22—5141no—
86C22—5141no—
87C22—5141no—
88C22—41no—
89C22—41no—
90C22—41no—
91C22D4×D25711yescharacteristic
92C4—5141no—
93C4—41no—
94C4—10281no—
95C4—10281no—
96C4#1686161711yescharacteristic
97C4#1686161811yescharacteristic
98C2—10281no—
99C2—81no—
100C2#2255157411yescharacteristic
101C2#2255161311yescharacteristic
102C2#2255161611yescharacteristic
subgroupG/H
centerC22D4×D257
commutator, cosocleC2×C4×C257C23
FrattiniC2×C4C22×D257
Fitting#102×C257C2
socleC22×C257C2×D4
prime radical#22551563C2
hypercenter#102D257
hypocenterC257#482
LCSG ▷ C2×C4×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

Complements

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

NH ≅ G/Ntype
2. #22551550C2semidirect
3. #22551525C2semidirect
4. #22551524C2semidirect
5. #22551513C2semidirect
6. #22551504C2semidirect
7. #102×C257C2semidirect
51. C257#482semidirect
58. #102D257semidirect

Maximal subgroups

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

subgroupindex
#225515632
#225515502
#225515252
#225515242
#225515132
#225515042
#102×C2572
#482257