Finite Group Databasebeta

← C71×#12504 #31833376

Subgroups — C71×#12504 #31833376

Order 18176.

262 conjugacy classes of subgroups; only the 110 normal subgroups are shown.

normal subgroups only

This group has 262 conjugacy classes of subgroups — too many to draw. Only its 110 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
1C71×#2252C211yesmaximal, characteristic
2C71×#2247C211yesmaximal, characteristic
3C71×#2241C212yesmaximal
4C71×#1707C212yesmaximal
5C8×C16×C71C211yesmaximal, characteristic
6C2×Q32×C71—22no—
7#500×C71C2212yes—
8#498×C71—22no—
9#494×C71C2212yes—
10#487×C71—22no—
11#366×C71—22no—
12#358×C71—24no—
13C4×C16×C71C2211yescharacteristic
14C4×C16×C71C2211yescharacteristic
15C82×C71C2211yescharacteristic
16C2×Q16×C71—22no—
17C2×Q16×C71—22no—
18C4⋊Q8×C71—22no—
19C4⋊Q8×C71—22no—
20Q32×C71—44no—
21C2×C16×C71D412yes—
22C2×C16×C71D412yes—
23#107×C71—22no—
24#107×C71—22no—
25#106×C71—44no—
26#103×C71—44no—
27C4×C8×C71D411yescharacteristic
28C4×C8×C71D411yescharacteristic
29C4×C8×C71C2311yescharacteristic
30C2×Q8×C71—42no—
31C2×Q8×C71—42no—
32Q16×C71—44no—
33Q16×C71—44no—
34C2×C8×C71D812yes—
35C2×C8×C71D812yes—
36C2×C8×C71C2×D411yescharacteristic
37C2×C8×C71C2×D411yescharacteristic
38C4⋊C4×C71—42no—
39C4⋊C4×C71—42no—
40C4⋊C4×C71—42no—
41C4⋊C4×C71—42no—
42C42×C71C2×D411yescharacteristic
43C16×C71—22no—
44C16×C71SD1614yes—
45Q8×C71—82no—
46Q8×C71—82no—
47Q8×C71—84no—
48C2×C4×C71—82no—
49C2×C4×C71—82no—
50C2×C4×C71#12711yescharacteristic
51C2×C4×C71C2×D811yescharacteristic
52C2×C4×C71C2×D811yescharacteristic
53C8×C71—22no—
54C8×C71Q3214yescomplemented
55C8×C71C2×SD1612yes—
56C8×C71#13512yes—
57C22×C71#49311yescharacteristic
58C4×C71—162no—
59C4×C71—162no—
60C4×C71#49211yescharacteristic
61C4×C71#49511yescharacteristic
62C4×C71C2×Q3212yes—
63C4×C71#50812yes—
64#12504C7111yesmaximal, characteristic, direct product factor, Sylow
65C2×C71#170611yescharacteristic
66C2×C71#224711yescharacteristic
67C2×C71#224911yescharacteristic
68#2252C2×C7111yescharacteristic
69#2247C2×C7111yescharacteristic
70#2241C2×C7112yes—
71#1707C2×C7112yes—
72C8×C16C2×C7111yescharacteristic
73C71#1250411yescharacteristic, direct product factor, Sylow
74C2×Q32—22no—
75#500C22×C7112yes—
76#498—22no—
77#494C22×C7112yes—
78#487—22no—
79#366—22no—
80#358—24no—
81C4×C16C22×C7111yescharacteristic
82C4×C16C22×C7111yescharacteristic
83C82C22×C7111yescharacteristic
84C2×Q16—22no—
85C2×Q16—22no—
86C4⋊Q8—22no—
87C4⋊Q8—22no—
88Q32—44no—
89C2×C16D4×C7112yes—
90C2×C16D4×C7112yes—
91#107—22no—
92#107—22no—
93#106—44no—
94#103—44no—
95C4×C8D4×C7111yescharacteristic
96C4×C8D4×C7111yescharacteristic
97C4×C8C23×C7111yescharacteristic
98C2×Q8—42no—
99C2×Q8—42no—
100Q16—44no—
101Q16—44no—
102C2×C8D8×C7112yes—
103C2×C8D8×C7112yes—
104C2×C8C2×D4×C7111yescharacteristic
105C2×C8C2×D4×C7111yescharacteristic
106C4⋊C4—42no—
107C4⋊C4—42no—
108C4⋊C4—42no—
109C4⋊C4—42no—
110C42C2×D4×C7111yescharacteristic
111C16—22no—
112C16SD16×C7114yes—
113Q8—82no—
114Q8—82no—
115Q8—84no—
116C2×C4—82no—
117C2×C4—82no—
118C2×C4#127×C7111yescharacteristic
119C2×C4C2×D8×C7111yescharacteristic
120C2×C4C2×D8×C7111yescharacteristic
121C8—22no—
122C8Q32×C7114yescomplemented
123C8C2×SD16×C7112yes—
124C8#135×C7112yes—
125C22#493×C7111yescharacteristic
126C4—162no—
127C4—162no—
128C4#492×C7111yescharacteristic
129C4#495×C7111yescharacteristic
130C4C2×Q32×C7112yes—
131C4#508×C7112yes—
132C2C71×#170611yescharacteristic
133C2C71×#224711yescharacteristic
134C2C71×#224911yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C71#493
commutator, Frattini, cosocleC4×C8C23×C71
LCSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C71 ◁ C42×C71 ◁ C82×C71 ◁ G

Complements

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

NH ≅ G/Ntype
54. C8×C71Q32semidirect
64. #12504C71direct (N × H)
73. C71#12504direct (N × H)
122. C8Q32×C71semidirect

Maximal subgroups

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

subgroupindex
C71×#22522
C71×#22472
C71×#22412
C71×#17072
C8×C16×C712
#1250471