Finite Group Databasebeta

← C2×#14545868 #17982717

Subgroups — C2×#14545868 #17982717

Order 4352.

270 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 270 conjugacy classes of subgroups — too many to draw. Only its 149 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×#11763916C212yesmaximal
2#14545868C214yesmaximal, direct product factor
3C2×C16×#595C211yesmaximal, characteristic
4#11763916C414yescomplemented
5#11763916C2214yes—
6C2×#10587528C414yescomplemented
7C2×#10587529C2211yescharacteristic
8C2×C8×#595C411yescharacteristic
9C16×#595C412yes—
10C16×#595C2212yes—
11C2×C16×D17C411yescharacteristic
12C2×C4×#595C811yescharacteristic
13C2×#63242C811yescharacteristic
14C2×C8×D17C2×C411yescharacteristic
15C2×#63216C2×C412yes—
16C8×#595C812yes—
17C8×#595C2×C412yes—
18#10587529C2×C411yescharacteristic
19#10587529C2×C412yes—
20#10587529C2311yescharacteristic
21#10587528C2×C418yescomplemented
22C2×C16×C17C811yescharacteristic
23C2×#63214C811yescharacteristic
24C16×D17C812yes—
25C16×D17C2×C412yes—
26C22×#595C1612yes—
27C2×C4×D17C2×C811yescharacteristic
28C2×#3624C1612yes—
29C4×#595C1612yes—
30C4×#595C2×C812yes—
31#63242C1612yes—
32#63242C2×C812yes—
33C2×C8×C17C2×C811yescharacteristic
34C2×#3622C4211yescharacteristic
35C8×D17C4211yescharacteristic
36C8×D17C2×C811yescharacteristic
37C8×D17C2×C811yescharacteristic
38C8×D17C22×C411yescharacteristic
39#63216C4212yes—
40#63216C22×C412yes—
41C16×C17C2×C812yes—
42#63214C2×C812yes—
43C2×C4×C32—171nomaximal, Sylow
44C22×D17C2×C1611yescharacteristic
45C2×#595C3218yescomplemented
46C2×#595C2×C1614yes—
47C2×C4×C17C4×C811yescharacteristic
48C2×Dic17C2×C1611yescharacteristic
49C4×D17C4×C811yescharacteristic
50C4×D17C2×C1611yescharacteristic
51C4×D17C2×C1611yescharacteristic
52C4×D17C22×C811yescharacteristic
53#3624C2×C1614yes—
54C8×C17C4×C811yescharacteristic
55C8×C17C22×C811yescharacteristic
56#3622C4×C811yescharacteristic
57#3622C2×C4211yescharacteristic
58C22×C32—172no—
59C2×C4×C16—171no—
60C4×C32—174no—
61C22×C17C4×C1611yescharacteristic
62C2×D17C4×C1611yescharacteristic
63C2×D17C2×C3214yes—
64C2×D17C22×C1611yescharacteristic
65#595C2×C3218yescomplemented
66C4×C17C4×C1611yescharacteristic
67C4×C17C2×C4×C811yescharacteristic
68Dic17C4×C1611yescharacteristic
69Dic17C22×C1611yescharacteristic
70C22×C16—171no—
71C22×C16—171no—
72C2×C4×C8—171no—
73C2×C32—174no—
74C2×C32—174no—
75C2×C32—174no—
76C4×C16—172no—
77C4×C16—172no—
78C2×C17C4×C3212yescomplemented
79C2×C17C2×C4×C1611yescharacteristic
80D17C4×C3212yescomplemented
81D17C22×C3212yes—
82C22×C8—171no—
83C22×C8—171no—
84C2×C42—171no—
85C2×C16—171no—
86C2×C16—171no—
87C2×C16—172no—
88C2×C16—172no—
89C2×C16—171no—
90C2×C16—172no—
91C2×C16—172no—
92C2×C16#363311yescharacteristic
93C4×C8—172no—
94C4×C8—172no—
95C32—178no—
96C17C2×C4×C3211yescharacteristic, complemented, Sylow
97C22×C4—172no—
98C22×C4—171no—
99C2×C8—172no—
100C2×C8—172no—
101C2×C8—172no—
102C2×C8—171no—
103C2×C8—171no—
104C2×C8—171no—
105C2×C8—171no—
106C2×C8—171no—
107C2×C8C2×#363311yescharacteristic
108C42—172no—
109C42—172no—
110C16—172no—
111C16—172no—
112C16—172no—
113C16C2×#363312yes—
114C23—171no—
115C2×C4—174no—
116C2×C4—178no—
117C2×C4—171no—
118C2×C4—171no—
119C2×C4—171no—
120C2×C4—171no—
121C2×C4—171no—
122C2×C4C4×#363311yescharacteristic
123C8—174no—
124C8—171no—
125C8—171no—
126C8C4×#363311yescharacteristic
127C8C22×#363311yescharacteristic
128C22—171no—
129C22—171no—
130C22—174no—
131C22#1176390211yescharacteristic
132C4—178no—
133C4—171no—
134C4—171no—
135C4#1176390211yescharacteristic
136C4C2×C4×#363311yescharacteristic
137C2—172no—
138C2—172no—
139C2#1454586812yesdirect product factor
140C2C2×#1176390211yescharacteristic
subgroupG/H
center, hypercenterC2×C16#3633
commutator, hypocenterC17C2×C4×C32
FrattiniC8C22×#3633
FittingC2×C16×C17C8
socleC22×C17C4×C16
prime radicalC22×D17C2×C16
cosocle#10587529C23
LCSG ▷ C17
UCSC1 ◁ C2×C16

Complements

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

NH ≅ G/Ntype
2. #14545868C2direct (N × H)
4. #11763916C4semidirect
6. C2×#10587528C4semidirect
21. #10587528C2×C4semidirect
45. C2×#595C32semidirect
65. #595C2×C32semidirect
78. C2×C17C4×C32semidirect
80. D17C4×C32semidirect
96. C17C2×C4×C32semidirect
139. C2#14545868direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117639162
#145458682
C2×C16×#5952
C2×C4×C3217