Finite Group Databasebeta

← #45666129

Subgroups — #45666129

Order 32896.

128 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 128 conjugacy classes of subgroups — too many to draw. Only its 55 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
1M16×Dic257C211yesmaximal, characteristic
2#30656557C212yesmaximal, complemented
3#30656519C211yesmaximal, characteristic
4#30656514C212yesmaximal, complemented
5#349×C257C211yesmaximal, characteristic
6C2×#16861602C411yescharacteristic
7C2×C4×Dic257C411yescharacteristic
8#22551532C2212yes—
9#22551502C411yescharacteristic
10#22551502C2211yescharacteristic
11C8×Dic257C411yescharacteristic
12C8×Dic257C2211yescharacteristic
13C2×M16×C257C2211yescharacteristic
14M32×C257C2212yes—
15C22×Dic257—21no—
16#16861602—22no—
17C2×#14523339C2×C411yescharacteristic
18C2×#14523339C2×C411yescharacteristic
19C4×Dic257—21no—
20C4×Dic257C2×C411yescharacteristic
21C4×Dic257C2×C411yescharacteristic
22#16861593—22no—
23C22×C4×C257C2×C411yescharacteristic
24M16×C257—22no—
25C2×C8×C257C2×C411yescharacteristic
26C2×C8×C257C2311yescharacteristic
27C16×C257—22no—
28C2×Dic257—21no—
29C2×Dic257—21no—
30C2×Dic257—42no—
31#14523339—21no—
32#14523339M1612yes—
33C23×C257M1611yescharacteristic
34C2×C4×C257—21no—
35C2×C4×C257—21no—
36C2×C4×C257M1611yescharacteristic
37C2×C4×C257C22×C411yescharacteristic
38C8×C257—21no—
39C8×C257#4112yes—
40C22×C257—21no—
41C22×C257—41no—
42C22×C257C2×M1611yescharacteristic
43C4×C257—21no—
44C4×C257#11711yescharacteristic
45C4×C257C2×M1611yescharacteristic
46Dic257—22no—
47Dic257—41no—
48C2×C257—21no—
49C2×C257—41no—
50C2×C257#43211yescharacteristic
51C257#216511yescharacteristic, complemented, Sylow
52#2165—2571nomaximal, Sylow
53C4×M16—2571no—
54#364—2572no—
55#349—2571no—
56#349D25711yescharacteristic
57#347—2572no—
58C2×M16—2571no—
59C2×M16C2×D25711yescharacteristic
60C2×C42—2571no—
61M32—2572no—
62M32C2×D25712yes—
63#97—2571no—
64#97—2571no—
65C4×C8—2571no—
66C4×C8—2571no—
67C22×C4—5141no—
68C22×C4C4×D25711yescharacteristic
69M16—22no—
70M16—5142no—
71C2×C8—2571no—
72C2×C8—2571no—
73C2×C8C4×D25711yescharacteristic
74C2×C8C22×D25711yescharacteristic
75C42—2571no—
76C42—2571no—
77C42—5141no—
78C16—22no—
79C16—5142no—
80C23#1686160111yescharacteristic
81C2×C4—21no—
82C2×C4—21no—
83C2×C4—5141no—
84C2×C4—5141no—
85C2×C4—10282no—
86C2×C4#1686160111yescharacteristic
87C2×C4C2×C4×D25711yescharacteristic
88C8—2572no—
89C8—21no—
90C8—5141no—
91C8#1686161712yes—
92C22—21no—
93C22—41no—
94C22C2×#1686160111yescharacteristic
95C4—21no—
96C4—5142no—
97C4—10281no—
98C4#2255154811yescharacteristic
99C4M16×D25711yescharacteristic
100C2—21no—
101C2—41no—
102C2#3065679111yescharacteristic
subgroupG/H
centerC4#22551548
commutatorC2×C4×C257C22×C4
FrattiniC2×C8C22×D257
Fitting#349×C257C2
socleC2×C257#432
prime radicalC23×C257M16
cosocleC2×C8×C257C23
hypercenter#349D257
hypocenterC257#2165
LCSG ▷ C2×C4×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C4 ◁ C2×C8 ◁ #349

Complements

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

NH ≅ G/Ntype
2. #30656557C2semidirect
4. #30656514C2semidirect
51. C257#2165semidirect

Maximal subgroups

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

subgroupindex
M16×Dic2572
#306565572
#306565192
#306565142
#349×C2572
#2165257