Finite Group Databasebeta

← C8×#16861603 #45663113

Subgroups — C8×#16861603 #45663113

Order 32896.

196 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 77 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
1C4×#16861603C211yesmaximal, characteristic
2C8×D1028C211yesmaximal, characteristic, complemented
3#30656489C211yesmaximal, characteristic, complemented
4D4⋊#14523339C211yesmaximal, characteristic, complemented
5#30656464C211yesmaximal, characteristic, complemented
6C8×#14523339C211yesmaximal, characteristic, complemented
7C8×D4×C257C211yesmaximal, characteristic, complemented
8C2×#16861603C411yescharacteristic
9C2×C8×D257—21no—
10C4×D1028C2211yescharacteristic
11#22551525C411yescharacteristic
12C4⋊#14523339C2211yescharacteristic
13#22551513C411yescharacteristic
14#22551512C411yescharacteristic
15#22551504—21no—
16C4×#14523339C2211yescharacteristic
17C4×#14523339C2211yescharacteristic
18C22×C8×C257—21no—
19C4×D4×C257C2211yescharacteristic
20C4⋊C8×C257C2211yescharacteristic
21C22⋊C8×C257—21no—
22C4×C8×C257C2211yescharacteristic
23C2×D1028C2×C411yescharacteristic
24C2×C4×D257—21no—
25#16861603C814yesdirect product factor
26C2×#14523339—21no—
27C2×#14523339—21no—
28C2×#14523339C2×C411yescharacteristic
29C2×#14523339C2×C411yescharacteristic
30C8×D257—42no—
31C4⋊Dic257C2×C411yescharacteristic
32#16861595—21no—
33C2×D4×C257C2×C411yescharacteristic
34C22×C4×C257—21no—
35C2×C8×C257—21no—
36C2×C8×C257—42no—
37C2×C8×C257D411yescharacteristic
38C2×C8×C257D411yescharacteristic
39C4⋊C4×C257C2×C411yescharacteristic
40C22⋊C4×C257—21no—
41C42×C257C2311yescharacteristic
42C22×D257—21no—
43D1028—21no—
44D1028C2×C812yescomplemented
45C2×Dic257—21no—
46C4×D257—41no—
47C4×D257—41no—
48#14523339—22no—
49#14523339—21no—
50#14523339—41no—
51#14523339C2×C812yescomplemented
52C23×C257—21no—
53D4×C257—21no—
54D4×C257C2×C812yescomplemented
55C2×C4×C257—21no—
56C2×C4×C257—41no—
57C2×C4×C257—41no—
58C2×C4×C257C22×C411yescharacteristic
59C2×C4×C257C2×D411yescharacteristic
60C2×C4×C257#4111yescharacteristic
61C8×C257—21no—
62C8×C257—41no—
63C8×C257D812yescomplemented
64C22×C257—22no—
65C22×C257—41no—
66C22×C257—41no—
67C22×C257C4×D411yescharacteristic
68C2×D257—22no—
69C2×D257—41no—
70C2×D257—41no—
71C4×C257—21no—
72C4×C257—41no—
73C4×C257C22×C811yescharacteristic
74C4×C257#13111yescharacteristic
75C4×C257C2×D811yescharacteristic
76C4×C257#13511yescharacteristic
77Dic257—41no—
78C2×C257—42no—
79C2×C257C8×D411yescharacteristic
80C2×C257C4×D811yescharacteristic
81C2×C257#44311yescharacteristic
82D257—42no—
83C257C8×D811yescharacteristic, complemented, Sylow
84C8×D8—2571nomaximal, Sylow
85C4×D8—2571no—
86C8×D4—2571no—
87C8×D4D25711yescharacteristic, complemented
88#335—2571no—
89D4⋊C8—2571no—
90D4⋊C8—2571no—
91C82—2571no—
92C2×D8—2571no—
93C22×C8—21no—
94C22×C8—5141no—
95C4×D4—2571no—
96C4×D4C2×D25711yescharacteristic
97#107—2571no—
98C4⋊C8—2571no—
99C4⋊C8C2×D25711yescharacteristic
100#102—2571no—
101#102—2571no—
102C22⋊C8—21no—
103C22⋊C8—5141no—
104C4×C8—2571no—
105C4×C8—2571no—
106C4×C8C2×D25711yescharacteristic
107C2×D4—2571no—
108C2×D4C4×D25711yescharacteristic
109C22×C4—21no—
110C22×C4—5141no—
111D8—2574no—
112C2×C8—2571no—
113C2×C8—2571no—
114C2×C8—21no—
115C2×C8—5141no—
116C2×C8—5141no—
117C2×C8—42no—
118C2×C8—10282no—
119C2×C8C22⋊D25711yescharacteristic
120C2×C8C22⋊D25711yescharacteristic
121C4⋊C4—2571no—
122C4⋊C4C4×D25711yescharacteristic
123C22⋊C4—21no—
124C22⋊C4—5141no—
125C42C22×D25711yescharacteristic
126C23—21no—
127C23—5141no—
128D4—2572no—
129D4—21no—
130D4—5141no—
131D4C8×D25712yescomplemented
132C2×C4—21no—
133C2×C4—5141no—
134C2×C4—41no—
135C2×C4—41no—
136C2×C4—10281no—
137C2×C4—10281no—
138C2×C4C2×C4×D25711yescharacteristic
139C2×C4C2×C22⋊D25711yescharacteristic
140C2×C4#1686161811yescharacteristic
141C8—2572no—
142C8—21no—
143C8—5142no—
144C8—5141no—
145C8—41no—
146C8—10281no—
147C8#1686160312yesdirect product factor
148C22—22no—
149C22—5142no—
150C22—41no—
151C22—41no—
152C22—10281no—
153C22—10281no—
154C22C4×C22⋊D25711yescharacteristic
155C4—21no—
156C4—41no—
157C4—10281no—
158C4C2×C8×D25711yescharacteristic
159C4#2255159811yescharacteristic
160C4C2×#1686160311yescharacteristic
161C4#2255161211yescharacteristic
162C2—42no—
163C2—10282no—
164C2C8×C22⋊D25711yescharacteristic
165C2C4×#1686160311yescharacteristic
166C2#3065685211yescharacteristic
subgroupG/H
centerC2×C8C22⋊D257
commutatorC4×C257C22×C8
FrattiniC42C22×D257
FittingC8×D4×C257C2
socleC22×C257C4×D4
prime radicalC2×#16861603C4
cosocleC42×C257C23
hypercenterC8×D4D257
hypocenterC257C8×D8
LCSG ▷ C4×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C2×C8 ◁ C4×C8 ◁ C8×D4

Complements

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

NH ≅ G/Ntype
2. C8×D1028C2semidirect
3. #30656489C2semidirect
4. D4⋊#14523339C2semidirect
5. #30656464C2semidirect
6. C8×#14523339C2semidirect
7. C8×D4×C257C2semidirect
25. #16861603C8direct (N × H)
44. D1028C2×C8semidirect
51. #14523339C2×C8semidirect
54. D4×C257C2×C8semidirect
63. C8×C257D8semidirect
83. C257C8×D8semidirect
87. C8×D4D257semidirect
131. D4C8×D257semidirect
147. C8#16861603direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#168616032
C8×D10282
#306564892
D4⋊#145233392
#306564642
C8×#145233392
C8×D4×C2572
C8×D8257