Finite Group Databasebeta

← #13057582

Subgroups — #13057582

Order 1344.

130 conjugacy classes of subgroups; only the 35 normal subgroups are shown.

normal subgroups only

This group has 130 conjugacy classes of subgroups — too many to draw. Only its 35 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
2SL(2,𝔽3)×Dic7C211yesmaximal, characteristic
3SL(2,𝔽3)×Dic7C211yesmaximal, characteristic
4#90260C311yesmaximal, characteristic, complemented, Hall
5C2×C7×SL(2,𝔽3)C2211yescharacteristic
6C3×Dic7⋊C4—41nomaximal
7C4×C7×Q8C2×C311yescharacteristic
8Q8×Dic7C2×C311yescharacteristic
9Q8×Dic7C2×C311yescharacteristic
10#6453—31no—
11#6451—31no—
12#6433—31no—
13C4×Dic14—31no—
14#557⋊C3—71nomaximal, Hall
15C2×C3×C4×C7—41no—
16C2×C3×Dic7—41no—
17C2×C3×Dic7—41no—
18C7×SL(2,𝔽3)Q811yescharacteristic, complemented
19C2×C7×Q8C22×C311yescharacteristic
20C2×Dic14—31no—
21C7×C4⋊C4—31no—
22C42×C7—31no—
23C4⋊Dic7—31no—
24C4⋊Dic7—31no—
25C4⋊Dic7—31no—
26Dic7⋊C4—32no—
27Dic7⋊C4—31no—
28Dic7⋊C4A411yescharacteristic
29C4×Dic7—31no—
30C4×Dic7—31no—
31C4×SL(2,𝔽3)—71no—
32C4×SL(2,𝔽3)—71no—
33C4×SL(2,𝔽3)D711yescharacteristic
34C22×C3×C7—41no—
35C3×C4×C7—81no—
36C3×Dic7—42no—
37C3×Dic7—81no—
38#557—71noSylow
39C7×Q8—31no—
40C7×Q8C3×Q811yescharacteristic
41C2×C4×C7—31no—
42C2×C4×C7—31no—
43C2×C4×C7C2×A411yescharacteristic
44C2×Dic7—31no—
45C2×Dic7—31no—
46C2×Dic7C2×A411yescharacteristic
47C2×Dic7C2×A411yescharacteristic
48Dic14—62no—
49C2×SL(2,𝔽3)C2×D711yescharacteristic
50C3×C4⋊C4—281no—
51C2×C3×C7—41no—
52C2×C3×C7—41no—
53C2×C3×C7—41no—
54C4⋊Q8—211no—
55#125—211no—
56#125—211no—
57C4×Q8—71no—
58C4×Q8—71no—
59C4×Q8—211no—
60C4×Q8C3×D711yescharacteristic
61C22×C7C22×A411yescharacteristic
62C4×C7—21no—
63C4×C7—31no—
64C4×C7—31no—
65C4×C7—61no—
66Dic7—21no—
67Dic7—61no—
68Dic7—61no—
69Dic7#41⋊C312yes—
70C2×C3×C4—41no—
71C2×C3×C4—281no—
72C2×C3×C4—281no—
73SL(2,𝔽3)Dic1411yescharacteristic, complemented
74C3×C7—41noHall
75C2×Q8—211no—
76C2×Q8C2×C3×D711yescharacteristic
77C4⋊C4—31no—
78C4⋊C4—71no—
79C4⋊C4—211no—
80C4⋊C4—211no—
81C4⋊C4—211no—
82C4⋊C4—212no—
83C4⋊C4—211no—
84C42—31no—
85C42—211no—
86C42—211no—
87C2×C7Q8×A411yescharacteristic
88C2×C7C2×#41⋊C311yescharacteristic
89C2×C72−1+4⋊C311yescharacteristic
90C22×C3—41no—
91C3×C4—81no—
92C3×C4—282no—
93C3×C4—561no—
94Q8—31no—
95Q8—422no—
96Q8C3×Dic1411yescharacteristic
97C2×C4—31no—
98C2×C4—31no—
99C2×C4—71no—
100C2×C4—71no—
101C2×C4—211no—
102C2×C4—211no—
103C2×C4A4×D711yescharacteristic
104C7#557⋊C311yescharacteristic, complemented, Sylow
105C2×C3—41no—
106C2×C3—41no—
107C2×C3—41no—
108C22C2×A4×D711yescharacteristic
109C4—21no—
110C4—31no—
111C4—31no—
112C4—61no—
113C4—72no—
114C4—141no—
115C4—421no—
116C4—421no—
117C3—41noSylow
118C2A4×Dic1411yescharacteristic
119C2#1062152711yescharacteristic
120C2D7×#41⋊C311yescharacteristic
subgroupG/H
center, FrattiniC22C2×A4×D7
commutator, cosocleC2×C7×Q8C22×C3
FittingC4×C7×Q8C2×C3
socleC22×C7C22×A4
prime radicalC2×C7×SL(2,𝔽3)C22
hypercenterC2×C4A4×D7
hypocenterC7×Q8C3×Q8
LCSG ▷ C2×C7×Q8 ▷ C7×Q8
UCSC1 ◁ C22 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
4. #90260C3semidirect
18. C7×SL(2,𝔽3)Q8semidirect
73. SL(2,𝔽3)Dic14semidirect
104. C7#557⋊C3semidirect

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
SL(2,𝔽3)×Dic72
#902603
C3×Dic7⋊C44
#557⋊C37