Finite Group Databasebeta

← C4×Dic272 #16954911

Subgroups — C4×Dic272 #16954911

Order 4352.

190 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 190 conjugacy classes of subgroups — too many to draw. Only its 75 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×Dic272C211yesmaximal, characteristic
2C4×Dic136C212yesmaximal
3#14526984C211yesmaximal, characteristic
4#14526966C212yesmaximal
5C4×C17×C32C211yesmaximal, characteristic
6C2×Dic136C2212yes—
7C4×Dic68—22no—
8Dic272C414yesdirect product factor
9#11762635C2212yes—
10#11762614—22no—
11C2×C17×C32C2211yescharacteristic
12C2×C17×C32C2211yescharacteristic
13C4×C16×C17C2211yescharacteristic
14C2×Dic68—22no—
15C4×Dic34—42no—
16C2×C16×C17D411yescharacteristic
17C2×C16×C17C2311yescharacteristic
18C4×C8×C17D411yescharacteristic
19#10587489—22no—
20#10587487—42no—
21Dic136—22no—
22Dic136C2×C414yes—
23C17×C32—21no—
24C17×C32C2×C412yes—
25C2×Dic34—42no—
26C2×C8×C17D811yescharacteristic
27C2×C8×C17C2×D411yescharacteristic
28C42×C17D811yescharacteristic
29C4⋊Dic17—42no—
30#63225—82no—
31C4×Dic17—82no—
32Dic68—24no—
33Dic68—42no—
34C16×C17—21no—
35C16×C17C22×C411yescharacteristic
36C16×C17#4111yescharacteristic
37C4×Q64—171nomaximal, Sylow
38C2×C4×C17D1611yescharacteristic
39C2×C4×C17D1611yescharacteristic
40C2×C4×C17C2×D811yescharacteristic
41C2×Dic17—82no—
42C2×Dic17—82no—
43Dic34—44no—
44Dic34—82no—
45C8×C17—21no—
46C8×C17C4×D411yescharacteristic
47C8×C17#13511yescharacteristic
48C2×Q64—171no—
49C4×Q32—172no—
50#1423—171no—
51#1416—172no—
52C4×C32D1711yescharacteristic
53C22×C17C2×D1611yescharacteristic
54C4×C17—21no—
55C4×C17Q6412yescomplemented
56C4×C17C4×D811yescharacteristic
57C4×C17#50811yescharacteristic
58Dic17—84no—
59Dic17—162no—
60C2×Q32—172no—
61C4×Q16—342no—
62Q64—174no—
63C2×C32C2×D1711yescharacteristic
64C2×C32C2×D1711yescharacteristic
65#366—172no—
66#358—342no—
67C4×C16C2×D1711yescharacteristic
68C2×C17C4×D1611yescharacteristic
69C2×C17C2×Q6411yescharacteristic
70C2×C17#226211yescharacteristic
71C2×Q16—342no—
72C4×Q8—682no—
73Q32—174no—
74Q32—342no—
75C2×C16D6811yescharacteristic
76C2×C16C22×D1711yescharacteristic
77#107—342no—
78#103—682no—
79C4×C8D6811yescharacteristic
80C32—21no—
81C32C4×D1712yes—
82C17C4×Q6411yescharacteristic, complemented, Sylow
83C2×Q8—682no—
84Q16—344no—
85Q16—682no—
86C2×C8D13611yescharacteristic
87C2×C8C2×D6811yescharacteristic
88C4⋊C4—682no—
89C4⋊C4—1362no—
90C42—1362no—
91C42D13611yescharacteristic
92C16—21no—
93C16C2×C4×D1711yescharacteristic
94C16#6325211yescharacteristic
95Q8—684no—
96Q8—1362no—
97C2×C4—1362no—
98C2×C4—1362no—
99C2×C4D27211yescharacteristic
100C2×C4D27211yescharacteristic
101C2×C4C2×D13611yescharacteristic
102C8—21no—
103C8C4×D6811yescharacteristic
104C8#1058759011yescharacteristic
105C22C2×D27211yescharacteristic
106C4—21no—
107C4—2722no—
108C4—1364no—
109C4Dic27212yesdirect product factor
110C4C4×D13611yescharacteristic
111C4#1176324111yescharacteristic
112C2C4×D27211yescharacteristic
113C2C2×Dic27211yescharacteristic
114C2#1453109311yescharacteristic
subgroupG/H
centerC2×C4D272
commutatorC16×C17C22×C4
FrattiniC2×C16C22×D17
FittingC4×C17×C32C2
socle, prime radicalC22×C17C2×D16
cosocleC2×C16×C17C23
hypercenterC4×C32D17
hypocenterC17C4×Q64
LCSG ▷ C16×C17 ▷ C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×C16 ◁ C4×C32

Complements

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

NH ≅ G/Ntype
8. Dic272C4direct (N × H)
55. C4×C17Q64semidirect
82. C17C4×Q64semidirect
109. C4Dic272direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Dic2722
C4×Dic1362
#145269842
#145269662
C4×C17×C322
C4×Q6417