Finite Group Databasebeta

← C7×#5389 #13057110

Subgroups — C7×#5389 #13057110

Order 1344.

112 conjugacy classes of subgroups; only the 30 normal subgroups are shown.

normal subgroups only

This group has 112 conjugacy classes of subgroups — too many to draw. Only its 30 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
1C4×C7×SL(2,𝔽3)C211yesmaximal, characteristic
2C7×#859C211yesmaximal, characteristic
3C7×#859C211yesmaximal, characteristic
4C7×#479—31nomaximal, Hall
5C2×C7×SL(2,𝔽3)C2211yescharacteristic
6C7×Dic3⋊C4—41nomaximal
7C7×#125—31no—
8C4×C7×Q8D311yescharacteristic
9C7×#107—31no—
10C7×#106—31no—
11C7×C4⋊C8—31no—
12C7×#103—31no—
13C7×#103—31no—
14#5389C711yesmaximal, characteristic, direct product factor, Hall
15C2×C3×C4×C7—41no—
16C2×C7×Dic3—41no—
17C2×C7×Dic3—41no—
18C7×SL(2,𝔽3)Q811yescharacteristic
19C2×C7×Q8C2×D311yescharacteristic
20C2×C7×C8—31no—
21C2×C7×C8—31no—
22C7×C4⋊C4—31no—
23C7×C4⋊C4—31no—
24C7×C4⋊C4—31no—
25C7×C4⋊C4—61no—
26C7×C4⋊C4—61no—
27C42×C7—31no—
28C4×SL(2,𝔽3)C2×C711yescharacteristic
29#859C2×C711yescharacteristic
30#859C2×C711yescharacteristic
31C22×C3×C7—41no—
32C3×C4×C7—81no—
33C7×Dic3—42no—
34C7×Dic3—81no—
35#479—31noSylow
36C7×Q8—31no—
37C7×Q8Dic611yescharacteristic
38C2×C4×C7—31no—
39C2×C4×C7—31no—
40C2×C4×C7—61no—
41C2×C4×C7—61no—
42C2×C4×C7S411yescharacteristic
43C7×C8—61no—
44C7×C8—61no—
45C2×SL(2,𝔽3)C22×C711yescharacteristic
46Dic3⋊C4—41no—
47C2×C3×C7—41no—
48C2×C3×C7—41no—
49C2×C3×C7—41no—
50#125—31no—
51C4×Q8D3×C711yescharacteristic
52#107—31no—
53#106—31no—
54C4⋊C8—31no—
55#103—31no—
56#103—31no—
57C22×C7C2×S411yescharacteristic
58C4×C7—21no—
59C4×C7—31no—
60C4×C7—31no—
61C4×C7—61no—
62C4×C7—121no—
63C4×C7—121no—
64C2×C3×C4—41no—
65C2×Dic3—41no—
66C2×Dic3—41no—
67SL(2,𝔽3)C7×Q811yescharacteristic
68C3×C7—41noHall
69C2×Q8C2×D3×C711yescharacteristic
70C2×C8—31no—
71C2×C8—31no—
72C4⋊C4—31no—
73C4⋊C4—31no—
74C4⋊C4—31no—
75C4⋊C4—61no—
76C4⋊C4—61no—
77C42—31no—
78C2×C7A4⋊Q811yescharacteristic
79C2×C7#98311yescharacteristic
80C2×C7#98511yescharacteristic
81C22×C3—41no—
82C3×C4—81no—
83Dic3—42no—
84Dic3—81no—
85Q8—31no—
86Q8C7×Dic611yescharacteristic
87C2×C4—31no—
88C2×C4—31no—
89C2×C4—61no—
90C2×C4—61no—
91C2×C4C7×S411yescharacteristic
92C8—61no—
93C8—61no—
94C7#538911yescharacteristic, direct product factor, Sylow
95C2×C3—41no—
96C2×C3—41no—
97C2×C3—41no—
98C22C2×C7×S411yescharacteristic
99C4—21no—
100C4—31no—
101C4—31no—
102C4—61no—
103C4—121no—
104C4—121no—
105C3—41noSylow
106C2C7×A4⋊Q811yescharacteristic
107C2C7×#98311yescharacteristic
108C2C7×#98511yescharacteristic
subgroupG/H
center, socleC22×C7C2×S4
commutator, cosocleC2×SL(2,𝔽3)C22×C7
FrattiniC22C2×C7×S4
FittingC4×C7×Q8D3
prime radicalC2×C7×SL(2,𝔽3)C22
hypercenterC2×C4×C7S4
hypocenterSL(2,𝔽3)C7×Q8
LCSG ▷ C2×SL(2,𝔽3) ▷ SL(2,𝔽3)
UCSC1 ◁ C22×C7 ◁ C2×C4×C7

Complements

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

NH ≅ G/Ntype
14. #5389C7direct (N × H)
94. C7#5389direct (N × H)

Maximal subgroups

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

subgroupindex
C4×C7×SL(2,𝔽3)2
C7×#8592
C7×#4793
C7×Dic3⋊C44
#53897