Finite Group Databasebeta

← #89342⋊C3 #13050819

Subgroups — #89342⋊C3 #13050819

Order 1344.

128 conjugacy classes of subgroups; only the 54 normal subgroups are shown.

normal subgroups only

This group has 128 conjugacy classes of subgroups — too many to draw. Only its 54 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
1ΓL(1,𝔽8)×C4⋊Q8C211yesmaximal, characteristic
2C4⋊(ΓL(1,𝔽8)⋊C8)C211yesmaximal, characteristic
3C4⋊(ΓL(1,𝔽8)⋊C8)C211yesmaximal, characteristic
4#89342C311yesmaximal, characteristic, complemented, Hall
5C2×Q8×ΓL(1,𝔽8)—21no—
6C4⋊C4×ΓL(1,𝔽8)—21no—
7C4⋊C4×ΓL(1,𝔽8)C412yes—
8C42×ΓL(1,𝔽8)C2211yescharacteristic
9C2×ΓL(1,𝔽8)⋊C8—21no—
10C2×ΓL(1,𝔽8)⋊C8—21no—
11C7×C4⋊Q8C2×C311yescharacteristic
12C4⋊(C7⋊C8)C2×C311yescharacteristic
13C4⋊(C7⋊C8)C2×C311yescharacteristic
14C3×#332—71nomaximal, Hall
15Q8×ΓL(1,𝔽8)—41no—
16Q8×ΓL(1,𝔽8)—41no—
17C2×C4×ΓL(1,𝔽8)—22no—
18C2×C4×ΓL(1,𝔽8)C2×C411yescharacteristic
19C2×C4×ΓL(1,𝔽8)D411yescharacteristic
20C2×C4×ΓL(1,𝔽8)D411yescharacteristic
21ΓL(1,𝔽8)⋊C8—41no—
22ΓL(1,𝔽8)⋊C8—41no—
23C2×C7×Q8—21no—
24C7×C4⋊C4—21no—
25C7×C4⋊C4C3×C412yes—
26C42×C7C22×C311yescharacteristic
27C2×C7⋊C8—21no—
28C2×C7⋊C8—21no—
29C3×C4⋊Q8—71no—
30C3×C4⋊C8—71no—
31C3×C4⋊C8—71no—
32C22×ΓL(1,𝔽8)C22⋊C411yescharacteristic
33C4×ΓL(1,𝔽8)—21no—
34C4×ΓL(1,𝔽8)—42no—
35C4×ΓL(1,𝔽8)D811yescharacteristic
36C4×ΓL(1,𝔽8)SD1611yescharacteristic
37C4×ΓL(1,𝔽8)SD1611yescharacteristic
38C4×ΓL(1,𝔽8)Q1611yescharacteristic
39#332—71noSylow
40C7×Q8—41no—
41C7×Q8—41no—
42C2×C4×C7—22no—
43C2×C4×C7C2×C3×C411yescharacteristic
44C2×C4×C7C3×D411yescharacteristic
45C2×C4×C7C3×D411yescharacteristic
46C7⋊C8—41no—
47C7⋊C8—41no—
48C2×C3×Q8—141no—
49C2×C3×C8—141no—
50C2×C3×C8—141no—
51C3×C4⋊C4—72no—
52C3×C4⋊C4—141no—
53C3×C42—71no—
54C2×ΓL(1,𝔽8)#10111yescharacteristic
55C2×ΓL(1,𝔽8)#10211yescharacteristic
56C2×ΓL(1,𝔽8)#10311yescharacteristic
57C4⋊Q8AGL(1,𝔽7)11yescharacteristic
58C4⋊C8—71no—
59C4⋊C8—71no—
60C22×C7C3×C22⋊C411yescharacteristic
61C4×C7—21no—
62C4×C7—42no—
63C4×C7C3×D811yescharacteristic
64C4×C7C3×SD1611yescharacteristic
65C4×C7C3×SD1611yescharacteristic
66C4×C7C3×Q1611yescharacteristic
67C3×Q8—281no—
68C3×Q8—281no—
69C2×C3×C4—71no—
70C2×C3×C4—71no—
71C2×C3×C4—71no—
72C2×C3×C4—142no—
73C3×C8—281no—
74C3×C8—281no—
75ΓL(1,𝔽8)#33211yescharacteristic, complemented, Hall
76C2×Q8—21no—
77C2×C8—141no—
78C2×C8—141no—
79C4⋊C4—21no—
80C4⋊C4ΓL(1,𝔽8)⋊C412yes—
81C42C2×AGL(1,𝔽7)11yescharacteristic
82C2×C7C3×#10111yescharacteristic
83C2×C7C3×#10211yescharacteristic
84C2×C7C3×#10311yescharacteristic
85C22×C3—71no—
86C3×C4—71no—
87C3×C4—71no—
88C3×C4—71no—
89C3×C4—71no—
90C3×C4—141no—
91C3×C4—282no—
92Q8—41no—
93Q8—41no—
94C2×C4—22no—
95C2×C4C2×ΓL(1,𝔽8)⋊C411yescharacteristic
96C2×C4(C22⋊D7)⋊C311yescharacteristic
97C2×C4(C22⋊D7)⋊C311yescharacteristic
98C8—281no—
99C8—281no—
100C7C3×#33211yescharacteristic, complemented, Sylow
101C2×C3—71no—
102C2×C3—71no—
103C2×C3—71no—
104C22(C22⋊Dic7)⋊C311yescharacteristic
105C4—21no—
106C4—42no—
107C4#1141⋊C311yescharacteristic
108C4#1142⋊C311yescharacteristic
109C4#1143⋊C311yescharacteristic
110C4#1144⋊C311yescharacteristic
111C3—71noSylow
112C2#6406⋊C311yescharacteristic
113C2#6409⋊C311yescharacteristic
114C2#6410⋊C311yescharacteristic
subgroupG/H
centerC22(C22⋊Dic7)⋊C3
commutatorC2×C4×C7C2×C3×C4
FrattiniC42C2×AGL(1,𝔽7)
FittingC7×C4⋊Q8C2×C3
socleC22×C7C3×C22⋊C4
prime radicalC22×ΓL(1,𝔽8)C22⋊C4
cosocleC42×C7C22×C3
hypercenterC4⋊Q8AGL(1,𝔽7)
hypocenterC7C3×#332
LCSG ▷ C2×C4×C7 ▷ C22×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ C4⋊Q8

Complements

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

NH ≅ G/Ntype
4. #89342C3semidirect
75. ΓL(1,𝔽8)#332semidirect
100. C7C3×#332semidirect

Maximal subgroups

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

subgroupindex
ΓL(1,𝔽8)×C4⋊Q82
C4⋊(ΓL(1,𝔽8)⋊C8)2
#893423
C3×#3327