Finite Group Databasebeta

← C13×#8815 #15695154

Subgroups — C13×#8815 #15695154

Order 3328.

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
1C13×#1844C212yesmaximal
2C13×#1834C214yesmaximal
3C2×C82×C13C211yesmaximal, characteristic
4C2×C13×#106—24no—
5C2×C4×C8×C13C2212yes—
6C2×C4×C8×C13C2211yescharacteristic
7C13×#384C2214yes—
8C13×#340—28no—
9C82×C13C414yescomplemented
10C22×C8×C13D414yes—
11C22×C8×C13D412yes—
12C2×C13×C4⋊C4—28no—
13C2×C13×C4⋊C4—24no—
14C2×C42×C13C2311yescharacteristic
15C13×#106—48no—
16C4×C8×C13C2×C414yes—
17C4×C8×C13C2×C412yes—
18C4×C8×C13Q814yes—
19C4×C8×C13Q812yes—
20#8815C1311yesmaximal, characteristic, direct product factor, Sylow
21C22×C4×C13—44no—
22C22×C4×C13C2×D411yescharacteristic
23C22×C4×C13C2×D412yes—
24C2×C8×C13—28no—
25C2×C8×C13C4⋊C418yes—
26C2×C8×C13C4⋊C414yes—
27C2×C8×C13SD1618yes—
28C13×C4⋊C4—48no—
29C13×C4⋊C4—416no—
30C42×C13C22×C411yescharacteristic
31C42×C13C2×Q811yescharacteristic
32C42×C13C2×Q812yes—
33#1844C2×C1312yes—
34#1834C2×C1314yes—
35C2×C82C2×C1311yescharacteristic
36C23×C13#12711yescharacteristic
37C2×C4×C13—84no—
38C2×C4×C13—88no—
39C2×C4×C13C2×C4⋊C411yescharacteristic
40C2×C4×C13C2×C4⋊C412yes—
41C2×C4×C13C4⋊Q811yescharacteristic
42C2×C4×C13C4⋊Q812yes—
43C2×C4×C13C2×SD1614yes—
44C2×C4×C13#13518yes—
45C8×C13—28no—
46C8×C13#10618yes—
47C2×#106—24no—
48C2×C4×C8C22×C1312yes—
49C2×C4×C8C22×C1311yescharacteristic
50#384C22×C1314yes—
51#340—28no—
52C82C4×C1314yescomplemented
53C22×C13#38411yescharacteristic
54C22×C13#49212yes—
55C22×C13#49514yes—
56C4×C13—164no—
57C4×C13C2×#10612yes—
58C4×C13#42714yes—
59C4×C13#49812yes—
60C4×C13#49914yes—
61C22×C8D4×C1314yes—
62C22×C8D4×C1312yes—
63C2×C4⋊C4—28no—
64C2×C4⋊C4—24no—
65C2×C42C23×C1311yescharacteristic
66#106—48no—
67C4×C8C2×C4×C1314yes—
68C4×C8C2×C4×C1312yes—
69C4×C8Q8×C1314yes—
70C4×C8Q8×C1312yes—
71C2×C13#170814yes—
72C2×C13#184411yescharacteristic
73C2×C13#184612yes—
74C22×C4—44no—
75C22×C4C2×D4×C1311yescharacteristic
76C22×C4C2×D4×C1312yes—
77C2×C8—28no—
78C2×C8C13×C4⋊C418yes—
79C2×C8C13×C4⋊C414yes—
80C2×C8C13×SD1618yes—
81C4⋊C4—48no—
82C4⋊C4—416no—
83C42C22×C4×C1311yescharacteristic
84C42C2×Q8×C1311yescharacteristic
85C42C2×Q8×C1312yes—
86C13#881511yescharacteristic, direct product factor, Sylow
87C23C13×#12711yescharacteristic
88C2×C4—84no—
89C2×C4—88no—
90C2×C4C2×C13×C4⋊C411yescharacteristic
91C2×C4C2×C13×C4⋊C412yes—
92C2×C4C13×C4⋊Q811yescharacteristic
93C2×C4C13×C4⋊Q812yes—
94C2×C4C2×C13×SD1614yes—
95C2×C4C13×#13518yes—
96C8—28no—
97C8C13×#10618yes—
98C22C13×#38411yescharacteristic
99C22C13×#49212yes—
100C22C13×#49514yes—
101C4—164no—
102C4C2×C13×#10612yes—
103C4C13×#42714yes—
104C4C13×#49812yes—
105C4C13×#49914yes—
106C2C13×#170814yes—
107C2C13×#184411yescharacteristic
108C2C13×#184612yes—
subgroupG/H
center, socle, prime radicalC23×C13#127
commutatorC42C22×C4×C13
Frattini, cosocleC2×C42C23×C13
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C13 ◁ C2×C42×C13 ◁ G

Complements

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

NH ≅ G/Ntype
9. C82×C13C4semidirect
20. #8815C13direct (N × H)
52. C82C4×C13semidirect
86. C13#8815direct (N × H)

Maximal subgroups

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

subgroupindex
C13×#18442
C13×#18342
C2×C82×C132
#881513