Finite Group Databasebeta

← #45664415

Subgroups — #45664415

Order 32896.

300 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 300 conjugacy classes of subgroups — too many to draw. Only its 109 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×C22⋊#14523339C211yesmaximal, characteristic
2#30656597C211yesmaximal, characteristic
3#30656499C212yesmaximal, complemented
4#30656499C212yesmaximal, complemented
5C2×#117×C257C211yesmaximal, characteristic
6C22×#14523339C2212yes—
7C2×C4⋊Dic257C2212yes—
8C2×C22⋊Dic257—21no—
9C22⋊#14523339—22no—
10#22551499—21no—
11C23×C4×C257C2211yescharacteristic
12#117×C257—22no—
13#117×C257C414yescomplemented
14C2×C4⋊C4×C257C2211yescharacteristic
15C2×C4⋊C4×C257C2211yescharacteristic
16C2×C22⋊C4×C257—21no—
17C2×C42×C257—21no—
18C22×Dic257—22no—
19C2×#14523339—22no—
20C2×#14523339—24no—
21C4⋊Dic257—24no—
22C22⋊Dic257—42no—
23C24×C257D411yescharacteristic
24C22×C4×C257—24no—
25C22×C4×C257—21no—
26C22×C4×C257—21no—
27C22×C4×C257C2×C412yes—
28C22×C4×C257D411yescharacteristic
29C22×C4×C257D412yes—
30C22×C4×C257C2311yescharacteristic
31C4⋊C4×C257—21no—
32C4⋊C4×C257—21no—
33C4⋊C4×C257C2×C412yes—
34C4⋊C4×C257C2×C412yes—
35C22⋊C4×C257—24no—
36C42×C257—24no—
37C2×Dic257—42no—
38C2×Dic257—42no—
39C2×Dic257—42no—
40#14523339—42no—
41C23×C257—22no—
42C23×C257—22no—
43C23×C257—21no—
44C23×C257—21no—
45C23×C257C22⋊C412yes—
46C23×C257C2×D411yescharacteristic
47C2×C4×C257—22no—
48C2×C4×C257—24no—
49C2×C4×C257—24no—
50C2×C4×C257—22no—
51C2×C4×C257—22no—
52C2×C4×C257—42no—
53C2×C4×C257—41no—
54C2×C4×C257—41no—
55C2×C4×C257C22⋊C412yes—
56C2×C4×C257C22×C411yescharacteristic
57C2×C4×C257C2×D411yescharacteristic
58C2×C4×C257#4114yes—
59C22×C257—22no—
60C22×C257—22no—
61C22×C257—22no—
62C22×C257—42no—
63C22×C257—42no—
64C22×C257C2×C22⋊C411yescharacteristic
65C22×C257#12312yes—
66C22×C257#13512yes—
67C22×C257AGL(1,ℤ/8)11yescharacteristic
68C22×C257#13711yescharacteristic
69C4×C257—22no—
70C4×C257—42no—
71C4×C257—42no—
72C4×C257#11712yes—
73C4×C257#12312yes—
74Dic257—82no—
75C2×C257—42no—
76C2×C257#38111yescharacteristic
77C2×C257#41611yescharacteristic
78C2×C257#41711yescharacteristic
79C2×C257#48212yes—
80C2×C257#48512yes—
81C257#182511yescharacteristic, complemented, Sylow
82#1825—2571nomaximal, Sylow
83C2×#117D25711yescharacteristic
84C2×C22⋊C8—2571no—
85#380—2571no—
86#340—2572no—
87#340—2572no—
88C23×C4C2×D25711yescharacteristic
89C22×C8—2572no—
90#117—22no—
91#117Dic25714yescomplemented
92C2×C4⋊C4—2572no—
93C2×C4⋊C4C2×D25711yescharacteristic
94C2×C4⋊C4C2×D25711yescharacteristic
95C2×C22⋊C4—21no—
96C2×C22⋊C4—5141no—
97C2×C42—21no—
98C22⋊C8—5142no—
99#95—5141no—
100C24C22⋊D25711yescharacteristic
101C22×C4—24no—
102C22×C4—21no—
103C22×C4—21no—
104C22×C4—5142no—
105C22×C4C2×Dic25712yes—
106C22×C4C22⋊D25711yescharacteristic
107C22×C4C22⋊D25712yes—
108C22×C4C22×D25711yescharacteristic
109C2×C8—5142no—
110C2×C8—5144no—
111C4⋊C4—21no—
112C4⋊C4—21no—
113C4⋊C4—5144no—
114C4⋊C4C2×Dic25712yes—
115C4⋊C4C2×Dic25712yes—
116C22⋊C4—24no—
117C22⋊C4—10282no—
118C42—24no—
119C23—22no—
120C23—22no—
121C23—21no—
122C23—21no—
123C23C22⋊Dic25712yes—
124C23C2×C22⋊D25711yescharacteristic
125C2×C4—22no—
126C2×C4—24no—
127C2×C4—24no—
128C2×C4—22no—
129C2×C4—22no—
130C2×C4—42no—
131C2×C4—41no—
132C2×C4—41no—
133C2×C4—10282no—
134C2×C4—10282no—
135C2×C4—10282no—
136C2×C4C22⋊Dic25712yes—
137C2×C4C22×Dic25711yescharacteristic
138C2×C4C2×C22⋊D25711yescharacteristic
139C2×C4#1686161814yes—
140C8—10282no—
141C22—22no—
142C22—22no—
143C22—22no—
144C22—42no—
145C22—42no—
146C22C2×C22⋊Dic25711yescharacteristic
147C22#2255157512yes—
148C22#2255161212yes—
149C22#2255161711yescharacteristic
150C22#2255162211yescharacteristic
151C4—22no—
152C4—42no—
153C4—42no—
154C4—20562no—
155C4#2255155112yes—
156C4#2255157512yes—
157C2—42no—
158C2#3065660011yescharacteristic
159C2#3065673311yescharacteristic
160C2#3065673811yescharacteristic
161C2#3065706112yes—
162C2#3065707812yes—
subgroupG/H
centerC23C2×C22⋊D257
commutatorC2×C4×C257C22×C4
FrattiniC22×C4C22×D257
FittingC2×#117×C257C2
socleC23×C257C2×D4
prime radicalC24×C257D4
cosocleC22×C4×C257C23
hypercenterC2×#117D257
hypocenterC257#1825
LCSG ▷ C2×C4×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
3. #30656499C2semidirect
4. #30656499C2semidirect
13. #117×C257C4semidirect
81. C257#1825semidirect
91. #117Dic257semidirect

Maximal subgroups

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

subgroupindex
C2×C22⋊#145233392
#306565972
#306564992
C2×#117×C2572
#1825257