Finite Group Databasebeta

← C2×#22586541 #31917950

Subgroups — C2×#22586541 #31917950

Order 18176.

206 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 206 conjugacy classes of subgroups — too many to draw. Only its 123 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
1C22×C71⋊C32C211yesmaximal, characteristic
2C2×#17985825C211yesmaximal, characteristic
3#22586541C214yesmaximal, direct product factor
4C2×#366×C71C211yesmaximal, characteristic
5C2×#14556062—21no—
6C2×C71⋊C32C414yescomplemented
7C2×C71⋊C32C2212yes—
8#17985825—21no—
9#17985825C2212yes—
10C22×C16×C71C2211yescharacteristic
11C2×#107×C71—21no—
12#366×C71—21no—
13#366×C71C2212yes—
14C2×C4⋊Dic71—41no—
15#14556062—22no—
16#14556062—41no—
17C71⋊C32C2×C414yescomplemented
18C22×C8×C71D411yescharacteristic
19C2×C4⋊C4×C71—41no—
20C2×C16×C71C2×C412yes—
21C2×C16×C71D411yescharacteristic
22C2×C16×C71Q812yes—
23C2×C16×C71C2311yescharacteristic
24#107×C71—22no—
25#107×C71—41no—
26C22×Dic71—81no—
27C4⋊Dic71—42no—
28C4⋊Dic71—81no—
29C22×C4×C71—81no—
30C22×C4×C71D811yescharacteristic
31C2×C8×C71C4⋊C412yes—
32C2×C8×C71D811yescharacteristic
33C2×C8×C71Q1612yes—
34C2×C8×C71C2×D411yescharacteristic
35C4⋊C4×C71—42no—
36C4⋊C4×C71—81no—
37C16×C71C4⋊C412yes—
38C16×C71C22×C411yescharacteristic
39C16×C71C2×Q811yescharacteristic
40C23×C71D1611yescharacteristic
41C2×C4×C71—82no—
42C2×C4×C71—162no—
43C2×C4×C71#10712yes—
44C2×C4×C71D1611yescharacteristic
45C2×C4×C71Q3212yes—
46C2×C4×C71C2×D811yescharacteristic
47C2×Dic71—82no—
48C2×Dic71—162no—
49C8×C71#10712yes—
50C8×C71C2×C4⋊C411yescharacteristic
51C8×C71C2×Q1611yescharacteristic
52C22×C71#36612yes—
53C22×C71SD6412yes—
54C22×C71SD6412yes—
55C22×C71C2×D1611yescharacteristic
56C4×C71—162no—
57C4×C71#36612yes—
58C4×C71C2×#10711yescharacteristic
59C4×C71C2×Q3211yescharacteristic
60Dic71—162no—
61C2×#1424—711nomaximal, Sylow
62C2×C71#142414yescomplemented
63C2×C71C2×#36611yescharacteristic
64C2×C71C2×SD6411yescharacteristic
65C2×C71C2×SD6411yescharacteristic
66C22×C32—711no—
67C2×#366—711no—
68C2×#366D7111yescharacteristic
69#1424—714no—
70C71C2×#142411yescharacteristic, complemented, Sylow
71C22×C16C2×D7111yescharacteristic
72C2×#107—21no—
73C2×#107—1421no—
74C2×C32—714no—
75C2×C32—712no—
76#366—21no—
77#366—712no—
78#366—1421no—
79#366C2×D7112yes—
80C22×C8C22⋊D7111yescharacteristic
81C2×C4⋊C4—41no—
82C2×C4⋊C4—2841no—
83C2×C16Dic14212yes—
84C2×C16C4×D7112yes—
85C2×C16C22⋊D7111yescharacteristic
86C2×C16C22×D7111yescharacteristic
87#107—22no—
88#107—41no—
89#107—2841no—
90#107—1422no—
91C32—714no—
92C22×C4—81no—
93C22×C4—5681no—
94C22×C4#1176585011yescharacteristic
95C2×C8Dic71⋊C412yes—
96C2×C8#1176585011yescharacteristic
97C2×C8#1176585512yes—
98C2×C8C2×C22⋊D7111yescharacteristic
99C4⋊C4—42no—
100C4⋊C4—81no—
101C4⋊C4—2842no—
102C4⋊C4—5681no—
103C16Dic71⋊C412yes—
104C16C2×C4×D7111yescharacteristic
105C16C2×Dic14211yescharacteristic
106C23#1455606911yescharacteristic
107C2×C4—82no—
108C2×C4—162no—
109C2×C4—5682no—
110C2×C4—11362no—
111C2×C4#1455606112yes—
112C2×C4#1455606911yescharacteristic
113C2×C4#1455607412yes—
114C2×C4C2×#1176585011yescharacteristic
115C8#1455606112yes—
116C8C2×Dic71⋊C411yescharacteristic
117C8C2×#1176585511yescharacteristic
118C22#1798582412yes—
119C22#1798583612yes—
120C22#1798583712yes—
121C22C2×#1455606911yescharacteristic
122C4—162no—
123C4—11362no—
124C4#1798582412yes—
125C4C2×#1455606111yescharacteristic
126C4C2×#1455607411yescharacteristic
127C2#2258654114yesdirect product factor
128C2C2×#1798582411yescharacteristic
129C2C2×#1798583611yescharacteristic
130C2C2×#1798583711yescharacteristic
subgroupG/H
centerC23#14556069
commutatorC16×C71C22×C4
FrattiniC2×C16C22×D71
FittingC2×#366×C71C2
socle, prime radicalC23×C71D16
cosocleC2×C16×C71C23
hypercenterC2×#366D71
hypocenterC71C2×#1424
LCSG ▷ C16×C71 ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16 ◁ C2×#366

Complements

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

NH ≅ G/Ntype
3. #22586541C2direct (N × H)
6. C2×C71⋊C32C4semidirect
17. C71⋊C32C2×C4semidirect
62. C2×C71#1424semidirect
70. C71C2×#1424semidirect
127. C2#22586541direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C71⋊C322
C2×#179858252
#225865412
C2×#366×C712
C2×#142471