Finite Group Databasebeta

← #89897⋊C3 #13052025

Subgroups — #89897⋊C3 #13052025

Order 1344.

204 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 204 conjugacy classes of subgroups — too many to draw. Only its 106 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
1C2×M16×ΓL(1,𝔽8)C211yesmaximal, characteristic
2C2×#1136⋊C3C212yesmaximal
3#6393⋊C3C214yesmaximal, complemented
4#89897C311yesmaximal, characteristic, complemented, Hall
5C22×C4×ΓL(1,𝔽8)C2211yescharacteristic
6M16×ΓL(1,𝔽8)C414yes—
7C2×C8×ΓL(1,𝔽8)C2212yes—
8#1136⋊C3—22no—
9#1136⋊C3C2214yes—
10C2×ΓL(1,𝔽8)⋊C8—22no—
11C2×C7×M16C2×C311yescharacteristic
12C2×#1136C2×C312yes—
13#6393C2×C314yescomplemented
14C3×#430—71nomaximal, Hall
15C23×ΓL(1,𝔽8)Q811yescharacteristic
16C2×C4×ΓL(1,𝔽8)C2×C412yes—
17C2×C4×ΓL(1,𝔽8)D412yes—
18C2×C4×ΓL(1,𝔽8)Q811yescharacteristic
19C2×C4×ΓL(1,𝔽8)C2311yescharacteristic
20C8×ΓL(1,𝔽8)C2×C414yes—
21ΓL(1,𝔽8)⋊C8—24no—
22C22×C4×C7C22×C311yescharacteristic
23C7×M16C3×C414yes—
24C2×C7×C8C22×C312yes—
25#1136—22no—
26#1136C22×C314yes—
27C2×C7⋊C8—22no—
28C2×C3×M16—72no—
29C2×C3×M16—71no—
30C3×#108—74no—
31C22×ΓL(1,𝔽8)—41no—
32C22×ΓL(1,𝔽8)C4⋊C412yes—
33C22×ΓL(1,𝔽8)C2×Q811yescharacteristic
34C4×ΓL(1,𝔽8)C4⋊C412yes—
35C4×ΓL(1,𝔽8)C22×C411yescharacteristic
36C4×ΓL(1,𝔽8)C2×D411yescharacteristic
37#430—71noSylow
38C23×C7C3×Q811yescharacteristic
39C2×C4×C7C2×C3×C412yes—
40C2×C4×C7C3×D412yes—
41C2×C4×C7C3×Q811yescharacteristic
42C2×C4×C7C23×C311yescharacteristic
43C7×C8C2×C3×C414yes—
44C7⋊C8—24no—
45C22×C3×C4—71no—
46C3×M16—74no—
47C3×M16—74no—
48C3×M16—142no—
49C2×C3×C8—72no—
50C2×C3×C8—142no—
51C2×ΓL(1,𝔽8)—22no—
52C2×ΓL(1,𝔽8)—21no—
53C2×ΓL(1,𝔽8)C2×C4⋊C411yescharacteristic
54C2×M16—72no—
55C2×M16AGL(1,𝔽7)11yescharacteristic
56#108—74no—
57C22×C7—41no—
58C22×C7C3×C4⋊C412yes—
59C22×C7C2×C3×Q811yescharacteristic
60C4×C7C3×C4⋊C412yes—
61C4×C7C22×C3×C411yescharacteristic
62C4×C7C2×C3×D411yescharacteristic
63C23×C3—71no—
64C2×C3×C4—71no—
65C2×C3×C4—72no—
66C2×C3×C4—72no—
67C2×C3×C4—71no—
68C3×C8—74no—
69C3×C8—144no—
70ΓL(1,𝔽8)#43011yescharacteristic, complemented, Hall
71C22×C4C2×AGL(1,𝔽7)11yescharacteristic
72M16—74no—
73M16—142no—
74M16ΓL(1,𝔽8)⋊C414yes—
75C2×C8—142no—
76C2×C8C2×AGL(1,𝔽7)12yes—
77C2×C7—22no—
78C2×C7—21no—
79C2×C7C2×C3×C4⋊C411yescharacteristic
80C22×C3—71no—
81C22×C3—72no—
82C22×C3—281no—
83C3×C4—71no—
84C3×C4—71no—
85C3×C4—72no—
86C23ΓL(1,𝔽8)⋊Q811yescharacteristic
87C2×C4ΓL(1,𝔽8)⋊Q811yescharacteristic
88C2×C4C4⋊AGL(1,𝔽7)12yes—
89C2×C4C2×ΓL(1,𝔽8)⋊C412yes—
90C2×C4C22×AGL(1,𝔽7)11yescharacteristic
91C8—144no—
92C8C2×ΓL(1,𝔽8)⋊C414yes—
93C7C3×#43011yescharacteristic, complemented, Sylow
94C2×C3—71no—
95C2×C3—141no—
96C2×C3—142no—
97C22—41no—
98C22C4⋊(ΓL(1,𝔽8)⋊C4)12yes—
99C22C2×ΓL(1,𝔽8)⋊Q811yescharacteristic
100C4C4⋊(ΓL(1,𝔽8)⋊C4)12yes—
101C4C2×C4⋊AGL(1,𝔽7)11yescharacteristic
102C4C22×ΓL(1,𝔽8)⋊C411yescharacteristic
103C3—71noSylow
104C2—21no—
105C2—22no—
106C2C2×C4⋊(ΓL(1,𝔽8)⋊C4)11yescharacteristic
subgroupG/H
centerC4C2×C4⋊AGL(1,𝔽7)
commutatorC4×C7C22×C3×C4
FrattiniC2×C4C22×AGL(1,𝔽7)
FittingC2×C7×M16C2×C3
socleC2×C7C2×C3×C4⋊C4
prime radicalC23×ΓL(1,𝔽8)Q8
cosocleC2×C4×C7C23×C3
hypercenterC2×M16AGL(1,𝔽7)
hypocenterC7C3×#430
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×M16

Complements

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

NH ≅ G/Ntype
3. #6393⋊C3C2semidirect
4. #89897C3semidirect
13. #6393C2×C3semidirect
70. ΓL(1,𝔽8)#430semidirect
93. C7C3×#430semidirect

Maximal subgroups

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

subgroupindex
C2×M16×ΓL(1,𝔽8)2
C2×#1136⋊C32
#6393⋊C32
#898973
C3×#4307