Finite Group Databasebeta

← C79×#8815 #34120504

Subgroups — C79×#8815 #34120504

Order 20224.

422 conjugacy classes of subgroups; only the 238 normal subgroups are shown.

normal subgroups only

This group has 422 conjugacy classes of subgroups — too many to draw. Only its 238 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
1C79×#1844C212yesmaximal
2C79×#1834C214yesmaximal
3C2×C82×C79C211yesmaximal, characteristic
4C2×#106×C79—24no—
5C2×C4×C8×C79C2212yes—
6C2×C4×C8×C79C2211yescharacteristic
7#384×C79C2214yes—
8#340×C79—28no—
9C82×C79C414yescomplemented
10C22×C8×C79D414yes—
11C22×C8×C79D412yes—
12C2×C4⋊C4×C79—24no—
13C2×C4⋊C4×C79—28no—
14C2×C42×C79C2311yescharacteristic
15#106×C79—48no—
16C4×C8×C79C2×C414yes—
17C4×C8×C79C2×C412yes—
18C4×C8×C79Q814yes—
19C4×C8×C79Q812yes—
20C22×C4×C79—44no—
21C22×C4×C79C2×D411yescharacteristic
22C22×C4×C79C2×D412yes—
23C2×C8×C79—28no—
24C2×C8×C79C4⋊C418yes—
25C2×C8×C79C4⋊C414yes—
26C2×C8×C79SD1618yes—
27C4⋊C4×C79—48no—
28C4⋊C4×C79—416no—
29C42×C79C22×C411yescharacteristic
30C42×C79C2×Q811yescharacteristic
31C42×C79C2×Q812yes—
32C23×C79#12711yescharacteristic
33C2×C4×C79—84no—
34C2×C4×C79—88no—
35C2×C4×C79C2×C4⋊C411yescharacteristic
36C2×C4×C79C2×C4⋊C412yes—
37C2×C4×C79C4⋊Q811yescharacteristic
38C2×C4×C79C4⋊Q812yes—
39C2×C4×C79C2×SD1614yes—
40C2×C4×C79#13518yes—
41C8×C79—28no—
42C8×C79#10618yes—
43C22×C79#38411yescharacteristic
44C22×C79#49212yes—
45C22×C79#49514yes—
46C4×C79—164no—
47C4×C79C2×#10612yes—
48C4×C79#42714yes—
49C4×C79#49812yes—
50C4×C79#49914yes—
51#8815C7911yesmaximal, characteristic, direct product factor, Sylow
52C2×C79#170814yes—
53C2×C79#184411yescharacteristic
54C2×C79#184612yes—
55#1844C2×C7912yes—
56#1834C2×C7914yes—
57C2×C82C2×C7911yescharacteristic
58C79#881511yescharacteristic, direct product factor, Sylow
59C2×#106—24no—
60C2×C4×C8C22×C7912yes—
61C2×C4×C8C22×C7911yescharacteristic
62#384C22×C7914yes—
63#340—28no—
64C82C4×C7914yescomplemented
65C22×C8D4×C7914yes—
66C22×C8D4×C7912yes—
67C2×C4⋊C4—28no—
68C2×C4⋊C4—24no—
69C2×C42C23×C7911yescharacteristic
70#106—48no—
71C4×C8C2×C4×C7914yes—
72C4×C8C2×C4×C7912yes—
73C4×C8Q8×C7914yes—
74C4×C8Q8×C7912yes—
75C22×C4—44no—
76C22×C4C2×D4×C7911yescharacteristic
77C22×C4C2×D4×C7912yes—
78C2×C8—28no—
79C2×C8C4⋊C4×C7918yes—
80C2×C8C4⋊C4×C7914yes—
81C2×C8SD16×C7918yes—
82C4⋊C4—48no—
83C4⋊C4—416no—
84C42C22×C4×C7911yescharacteristic
85C42C2×Q8×C7911yescharacteristic
86C42C2×Q8×C7912yes—
87C23#127×C7911yescharacteristic
88C2×C4—84no—
89C2×C4—88no—
90C2×C4C2×C4⋊C4×C7911yescharacteristic
91C2×C4C2×C4⋊C4×C7912yes—
92C2×C4C4⋊Q8×C7911yescharacteristic
93C2×C4C4⋊Q8×C7912yes—
94C2×C4C2×SD16×C7914yes—
95C2×C4#135×C7918yes—
96C8—28no—
97C8#106×C7918yes—
98C22#384×C7911yescharacteristic
99C22#492×C7912yes—
100C22#495×C7914yes—
101C4—164no—
102C4C2×#106×C7912yes—
103C4#427×C7914yes—
104C4#498×C7912yes—
105C4#499×C7914yes—
106C2C79×#170814yes—
107C2C79×#184411yescharacteristic
108C2C79×#184612yes—
subgroupG/H
center, socle, prime radicalC23×C79#127
commutatorC42C22×C4×C79
Frattini, cosocleC2×C42C23×C79
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C79 ◁ C2×C42×C79 ◁ G

Complements

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

NH ≅ G/Ntype
9. C82×C79C4semidirect
51. #8815C79direct (N × H)
58. C79#8815direct (N × H)
64. C82C4×C79semidirect

Maximal subgroups

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

subgroupindex
C79×#18442
C79×#18342
C2×C82×C792
#881579