Finite Group Databasebeta

← #45664489

Subgroups — #45664489

Order 32896.

256 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 117 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×#22551525C212yesmaximal
2C2×#22551523C212yesmaximal
3C2×#22551503C211yesmaximal, characteristic
4#30656607C211yesmaximal, characteristic
5#382×C257C211yesmaximal, characteristic
6C22×#14523339C2212yes—
7C2×C4⋊Dic257—22no—
8C2×C4⋊Dic257C2212yes—
9#22551525—24no—
10#22551523—24no—
11#22551503C414yescomplemented
12C2×C4⋊C4×C257C2211yescharacteristic
13C2×C4⋊C4×C257C2211yescharacteristic
14C2×C42×C257C2211yescharacteristic
15#95×C257—22no—
16C22×Dic257—22no—
17C2×#14523339C2×C414yes—
18C2×#14523339D414yes—
19C2×#14523339Q814yes—
20C4⋊Dic257—22no—
21C4⋊Dic257—22no—
22C4⋊Dic257—44no—
23C22×C4×C257—21no—
24C22×C4×C257—21no—
25C22×C4×C257D412yes—
26C22×C4×C257C2311yescharacteristic
27C4⋊C4×C257—22no—
28C4⋊C4×C257—22no—
29C42×C257C2×C412yes—
30C42×C257Q812yes—
31C2×Dic257—42no—
32C2×Dic257—44no—
33#14523339C4⋊C418yescomplemented
34C23×C257C2×D411yescharacteristic
35C2×C4×C257—22no—
36C2×C4×C257—22no—
37C2×C4×C257—41no—
38C2×C4×C257—41no—
39C2×C4×C257—42no—
40C2×C4×C257—42no—
41C2×C4×C257C4⋊C414yes—
42C2×C4×C257C22×C411yescharacteristic
43C2×C4×C257C2×D412yes—
44C2×C4×C257C2×Q812yes—
45C2×C4×C257C2×Q811yescharacteristic
46C22×C257C2×C4⋊C411yescharacteristic
47C22×C257#12711yescharacteristic
48C22×C257C4⋊Q811yescharacteristic
49C22×C257AGL(1,ℤ/8)12yes—
50C22×C257#13712yes—
51C4×C257—24no—
52C4×C257—81no—
53C4×C257—81no—
54C4×C257C2×C4⋊C412yes—
55C4×C257C4⋊Q812yes—
56Dic257—82no—
57C2×C257#38411yescharacteristic
58C2×C257#42812yes—
59C2×C257#49611yescharacteristic
60C2×C257#49711yescharacteristic
61C2×C257#50112yes—
62C257#184711yescharacteristic, complemented, Sylow
63#1847—2571nomaximal, Sylow
64C2×#107—2572no—
65C2×#106—2572no—
66C2×#97—2571no—
67#384—2571no—
68#382D25711yescharacteristic
69C22×C8—2572no—
70C2×C4⋊C4—2572no—
71C2×C4⋊C4—5142no—
72C2×C4⋊C4C2×D25711yescharacteristic
73C2×C4⋊C4C2×D25711yescharacteristic
74C2×C42C2×D25711yescharacteristic
75#107—5144no—
76#106—5144no—
77#97—2574no—
78#95—22no—
79C22×C4—21no—
80C22×C4—21no—
81C22×C4—5142no—
82C22×C4C22⋊D25712yes—
83C22×C4C22×D25711yescharacteristic
84C2×C8—2574no—
85C2×C8—2574no—
86C2×C8—2574no—
87C4⋊C4—22no—
88C4⋊C4—22no—
89C4⋊C4—5142no—
90C4⋊C4—5142no—
91C4⋊C4—10284no—
92C42C4×D25712yes—
93C42Dic51412yes—
94C23C2×C22⋊D25711yescharacteristic
95C2×C4—22no—
96C2×C4—22no—
97C2×C4—41no—
98C2×C4—41no—
99C2×C4—42no—
100C2×C4—42no—
101C2×C4—10282no—
102C2×C4—10284no—
103C2×C4#1686159714yes—
104C2×C4C2×C4×D25711yescharacteristic
105C2×C4D4×D25712yes—
106C2×C4Q8×D25712yes—
107C2×C4C2×Dic51411yescharacteristic
108C8—2578no—
109C22C2×#1686159711yescharacteristic
110C22#2255158811yescharacteristic
111C22#2255159011yescharacteristic
112C22#2255161712yes—
113C22#2255162212yes—
114C4—24no—
115C4—81no—
116C4—81no—
117C4—20562no—
118C4C4⋊C4×D25712yes—
119C4#2255159112yes—
120C2#3065660611yescharacteristic
121C2#3065678012yes—
122C2#3065712711yescharacteristic
123C2#3065713211yescharacteristic
124C2#3065714712yes—
subgroupG/H
centerC23C2×C22⋊D257
commutatorC2×C4×C257C22×C4
FrattiniC22×C4C22×D257
Fitting#382×C257C2
socle, prime radicalC23×C257C2×D4
cosocleC22×C4×C257C23
hypercenter#382D257
hypocenterC257#1847
LCSG ▷ C2×C4×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C23 ◁ C2×C42 ◁ #382

Complements

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

NH ≅ G/Ntype
11. #22551503C4semidirect
33. #14523339C4⋊C4semidirect
62. C257#1847semidirect

Maximal subgroups

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

subgroupindex
C2×#225515252
C2×#225515232
C2×#225515032
#306566072
#382×C2572
#1847257