Finite Group Databasebeta

← C2×#14545207 #17978839

Subgroups — C2×#14545207 #17978839

Order 4352.

470 conjugacy classes of subgroups; only the 344 normal subgroups are shown.

normal subgroups only

This group has 470 conjugacy classes of subgroups — too many to draw. Only its 344 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
1#14545207C218yesmaximal, direct product factor
2C2×#11763741C213yesmaximal, complemented
3C22×#10587467C213yesmaximal, complemented
4C2×#11763226C211yesmaximal, characteristic
5#11763741C22112yescomplemented
6C2×#10587467C2211yescharacteristic
7C2×#10587467C2213yes—
8C2×#10587467C22112yescomplemented
9#11763226C414yes—
10#11763226C2214yes—
11C2×#10587483C413yes—
12C22×#63214C2213yes—
13C2×C17×#131C411yescharacteristic
14C2×#41×C17C811yescharacteristic
15C17×#131C814yes—
16C17×#131C2×C414yes—
17C2×M16×C17C813yes—
18C22×C8×C17C2×C413yes—
19#10587483C2×C4112yes—
20C2×#63214C2×C413yes—
21C2×#63214C2×C416yes—
22C2×#63214C2311yescharacteristic
23C2×#63214C2316yes—
24#10587467C2312yes—
25#10587467C2316yes—
26#41×C17C1614yes—
27#41×C17C2×C814yes—
28C2×Q8×C17C1611yescharacteristic
29C2×D4×C17C1613yes—
30C22×C4×C17C2×C813yes—
31M16×C17C2×C8112yes—
32C2×C8×C17C2×C813yes—
33C2×C8×C17C2×C816yes—
34C2×C8×C17C22×C416yes—
35C2×C8×C17C22×C411yescharacteristic
36#63214C22×C411yescharacteristic
37#63214C22×C416yes—
38#63214C2411yescharacteristic
39C2×#2258—171nomaximal, Sylow
40C23×C17C2×C1613yes—
41Q8×C17C2×C1614yes—
42D4×C17C2×C16112yes—
43C2×C4×C17C2×C1613yes—
44C2×C4×C17C2×C1616yes—
45C2×C4×C17C22×C811yescharacteristic
46C2×C4×C17C22×C816yes—
47C8×C17C22×C811yescharacteristic
48C8×C17C22×C816yes—
49C8×C17C23×C411yescharacteristic
50C2×#504—171no—
51#2258—178no—
52C2×M64—173no—
53C22×C32—173no—
54C22×C17—26no—
55C22×C17C22×C1616yes—
56C22×C17C22×C1611yescharacteristic
57C4×C17C22×C1611yescharacteristic
58C4×C17C22×C1616yes—
59C4×C17C23×C811yescharacteristic
60C2×#131#59511yescharacteristic
61#504—174no—
62#504—174no—
63C2×M32—173no—
64C22×C16—173no—
65M64—1712no—
66C2×C32—171no—
67C2×C32—173no—
68C2×C32—1712no—
69C2×C17—26no—
70C2×C17#225812yescomplemented
71C2×C17C23×C1611yescharacteristic
72C2×#41#362411yescharacteristic
73#131#362414yes—
74#131C2×#59514yes—
75C2×M16#362413yes—
76C22×C8C2×#59513yes—
77M32—1712no—
78C2×C16—176no—
79C2×C16—176no—
80C2×C16—173no—
81C2×C16—171no—
82C32—172no—
83C32—176no—
84C17C2×#225811yescharacteristic, complemented, Sylow
85#41#6321614yes—
86#41C2×#362414yes—
87C2×Q8#6321611yescharacteristic
88C2×D4#6321613yes—
89C22×C4C2×#362413yes—
90M16C2×#3624112yes—
91C2×C8C2×#362413yes—
92C2×C8C2×#362416yes—
93C2×C8C22×#59516yes—
94C2×C8C22×#59511yescharacteristic
95C16—171no—
96C16—171no—
97C16—176no—
98C23C2×#6321613yes—
99Q8C2×#6321614yes—
100D4C2×#63216112yes—
101C2×C4C2×#6321613yes—
102C2×C4C2×#6321616yes—
103C2×C4C22×#362411yescharacteristic
104C2×C4C22×#362416yes—
105C8C22×#362411yescharacteristic
106C8C22×#362416yes—
107C8C23×#59511yescharacteristic
108C22—26no—
109C22C22×#6321616yes—
110C22C22×#6321611yescharacteristic
111C4C22×#6321611yescharacteristic
112C4C22×#6321616yes—
113C4C23×#362411yescharacteristic
114C2—26no—
115C2#1454520712yesdirect product factor
116C2C23×#6321611yescharacteristic
subgroupG/H
centerC2×C8C22×#595
commutatorC2×C17C23×C16
FrattiniC8C23×#595
FittingC2×C17×#131C4
socleC22×C17C22×C16
prime radicalC2×#41×C17C8
cosocle#63214C24
hypercenterC2×#131#595
hypocenterC17C2×#2258
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C8 ◁ C2×#131

Complements

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

NH ≅ G/Ntype
1. #14545207C2direct (N × H)
2. C2×#11763741C2semidirect
3. C22×#10587467C2semidirect
5. #11763741C22semidirect
8. C2×#10587467C22semidirect
70. C2×C17#2258semidirect
84. C17C2×#2258semidirect
115. C2#14545207direct (N × H)

Maximal subgroups

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

subgroupindex
#145452072
C2×#117637412
C22×#105874672
C2×#117632262
C2×#225817