Finite Group Databasebeta

← C2×D4×ΓL(1,𝔽8)⋊C4 #13057526

Subgroups — C2×D4×ΓL(1,𝔽8)⋊C4 #13057526

Order 1344.

852 conjugacy classes of subgroups.

The subgroup lattice has 208 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×ΓL(1,𝔽8)C211yesmaximal, characteristic
2C23×ΓL(1,𝔽8)⋊C4C212yesmaximal, complemented
3C2×(C22⋊Dic7)⋊C3C212yesmaximal, complemented
4D4×ΓL(1,𝔽8)⋊C4C218yesmaximal, direct product factor
5C2×C4⋊(ΓL(1,𝔽8)⋊C4)C211yesmaximal, characteristic, complemented
6C2×C4×ΓL(1,𝔽8)⋊C4C211yesmaximal, characteristic, complemented
7C2×D4×Dic7C311yesmaximal, characteristic, complemented, Hall
8C24×ΓL(1,𝔽8)C2212yes—
9C2×D4×ΓL(1,𝔽8)C418yescomplemented
10C2×D4×ΓL(1,𝔽8)C2214yes—
11C22×C4×ΓL(1,𝔽8)C2211yescharacteristic
12C22×ΓL(1,𝔽8)⋊C4—28no—
13C22×ΓL(1,𝔽8)⋊C4C2212yes—
14C22×ΓL(1,𝔽8)⋊C4C2211yescharacteristic
15C22×ΓL(1,𝔽8)⋊C4C2211yescharacteristic
16C22×ΓL(1,𝔽8)⋊C4C2218yescomplemented
17(C22⋊Dic7)⋊C3C2218yescomplemented
18C4⋊(ΓL(1,𝔽8)⋊C4)C2214yescomplemented
19C4×ΓL(1,𝔽8)⋊C4C2214yescomplemented
20C22×C7×D4C2×C311yescharacteristic
21C23×Dic7C2×C312yescomplemented
22C2×C22⋊Dic7C2×C312yescomplemented
23D4×Dic7C2×C318yescomplemented
24C2×C4⋊Dic7C2×C311yescharacteristic, complemented
25C2×C4×Dic7C2×C311yescharacteristic, complemented
26C2×C3×C4×D4—71nomaximal, Hall
27C23×ΓL(1,𝔽8)—24no—
28C23×ΓL(1,𝔽8)—24no—
29C23×ΓL(1,𝔽8)C2×C418yescomplemented
30C23×ΓL(1,𝔽8)C2314yes—
31C23×ΓL(1,𝔽8)C2311yescharacteristic
32D4×ΓL(1,𝔽8)C2×C4116yescomplemented
33C2×C4×ΓL(1,𝔽8)C2×C414yescomplemented
34C2×C4×ΓL(1,𝔽8)C2312yes—
35C2×ΓL(1,𝔽8)⋊C4—24no—
36C2×ΓL(1,𝔽8)⋊C4—22no—
37C2×ΓL(1,𝔽8)⋊C4—216no—
38C2×ΓL(1,𝔽8)⋊C4D414yesdirect product factor
39C2×ΓL(1,𝔽8)⋊C4C2314yes—
40C2×ΓL(1,𝔽8)⋊C4C2312yes—
41C2×ΓL(1,𝔽8)⋊C4C2312yes—
42C24×C7C22×C312yes—
43C2×C7×D4C3×C418yescomplemented
44C2×C7×D4C22×C314yes—
45C22×C4×C7C22×C311yescharacteristic
46C22×Dic7—28no—
47C22×Dic7C22×C311yescharacteristic
48C22×Dic7C22×C312yes—
49C22×Dic7C22×C311yescharacteristic
50C22×Dic7C22×C318yescomplemented
51C22⋊Dic7C22×C318yescomplemented
52C4⋊Dic7C22×C314yescomplemented
53C4×Dic7C22×C314yescomplemented
54C22×C3×D4—71no—
55C23×C3×C4—72no—
56C3×C4×D4—78no—
57C2×C3×C4⋊C4—71no—
58C2×C3×C22⋊C4—72no—
59C2×C3×C42—71no—
60C22×ΓL(1,𝔽8)—216no—
61C22×ΓL(1,𝔽8)—24no—
62C22×ΓL(1,𝔽8)—24no—
63C22×ΓL(1,𝔽8)C22×C412yes—
64C22×ΓL(1,𝔽8)C22×C418yescomplemented
65C22×ΓL(1,𝔽8)C2×D412yes—
66C22×ΓL(1,𝔽8)#4112yes—
67C22×ΓL(1,𝔽8)C2411yescharacteristic
68C4×ΓL(1,𝔽8)C22×C414yescomplemented
69ΓL(1,𝔽8)⋊C4—24no—
70ΓL(1,𝔽8)⋊C4—22no—
71ΓL(1,𝔽8)⋊C4C2×D414yesdirect product factor
72C2×C4×D4—71noSylow
73C23×C7—24no—
74C23×C7—24no—
75C23×C7C2×C3×C418yescomplemented
76C23×C7C23×C314yes—
77C23×C7C23×C311yescharacteristic
78C7×D4C2×C3×C4116yescomplemented
79C2×C4×C7C2×C3×C414yescomplemented
80C2×C4×C7C23×C312yes—
81C2×Dic7—24no—
82C2×Dic7—22no—
83C2×Dic7—216no—
84C2×Dic7C3×D414yescomplemented
85C2×Dic7C23×C312yes—
86C2×Dic7C23×C314yes—
87C2×Dic7C23×C312yes—
88C24×C3—72no—
89C2×C3×D4—78no—
90C2×C3×D4—74no—
91C22×C3×C4—71no—
92C22×C3×C4—71no—
93C22×C3×C4—72no—
94C22×C3×C4—78no—
95C22×C3×C4—71no—
96C22×C3×C4—148no—
97C3×C4⋊C4—74no—
98C3×C22⋊C4—78no—
99C3×C42—74no—
100C2×ΓL(1,𝔽8)—28no—
101C2×ΓL(1,𝔽8)C4×D414yescomplemented
102C2×ΓL(1,𝔽8)C23×C411yescharacteristic
103C2×ΓL(1,𝔽8)C22×D411yescharacteristic
104C2×ΓL(1,𝔽8)C2×#4111yescharacteristic
105C22×D4AGL(1,𝔽7)11yescharacteristic
106C23×C4—72no—
107C4×D4—78no—
108C2×C4⋊C4—71no—
109C2×C22⋊C4—72no—
110C2×C42—71no—
111C22×C7—216no—
112C22×C7—24no—
113C22×C7—24no—
114C22×C7C22×C3×C412yes—
115C22×C7C22×C3×C418yescomplemented
116C22×C7C2×C3×D412yes—
117C22×C7C3×#4112yes—
118C22×C7C24×C311yescharacteristic
119C4×C7C22×C3×C414yescomplemented
120Dic7—24no—
121Dic7—22no—
122Dic7C2×C3×D414yescomplemented
123C23×C3—78no—
124C23×C3—74no—
125C23×C3—71no—
126C23×C3—144no—
127C23×C3—144no—
128C3×D4—716no—
129C2×C3×C4—74no—
130C2×C3×C4—72no—
131C2×C3×C4—72no—
132C2×C3×C4—74no—
133C2×C3×C4—74no—
134C2×C3×C4—72no—
135C2×C3×C4—1416no—
136C2×C3×C4—142no—
137C2×C3×C4—144no—
138ΓL(1,𝔽8)C2×C4×D411yescharacteristic, complemented, Hall
139C24C2×AGL(1,𝔽7)12yes—
140C2×D4ΓL(1,𝔽8)⋊C418yesdirect product factor
141C2×D4C2×AGL(1,𝔽7)14yes—
142C22×C4—71no—
143C22×C4—78no—
144C22×C4—71no—
145C22×C4—72no—
146C22×C4—148no—
147C22×C4C2×AGL(1,𝔽7)11yescharacteristic
148C4⋊C4—74no—
149C22⋊C4—78no—
150C42—74no—
151C2×C7—28no—
152C2×C7C3×C4×D414yescomplemented
153C2×C7C23×C3×C411yescharacteristic
154C2×C7C22×C3×D411yescharacteristic
155C2×C7C2×C3×#4111yescharacteristic
156C22×C3—72no—
157C22×C3—72no—
158C22×C3—72no—
159C22×C3—78no—
160C22×C3—71no—
161C22×C3—144no—
162C22×C3—144no—
163C22×C3—1416no—
164C3×C4—74no—
165C3×C4—74no—
166C3×C4—144no—
167C3×C4—142no—
168C23—24no—
169C23—24no—
170C23C2×ΓL(1,𝔽8)⋊C418yescomplemented
171C23C22×AGL(1,𝔽7)14yes—
172C23C22×AGL(1,𝔽7)11yescharacteristic
173D4C2×ΓL(1,𝔽8)⋊C4116yesdirect product factor
174C2×C4—74no—
175C2×C4—72no—
176C2×C4—72no—
177C2×C4—74no—
178C2×C4—1416no—
179C2×C4—144no—
180C2×C4—142no—
181C2×C4C2×ΓL(1,𝔽8)⋊C414yescomplemented
182C2×C4C22×AGL(1,𝔽7)12yes—
183C7C2×C3×C4×D411yescharacteristic, complemented, Sylow
184C2×C3—71no—
185C2×C3—71no—
186C2×C3—71no—
187C2×C3—74no—
188C2×C3—148no—
189C22—24no—
190C22—24no—
191C22—216no—
192C22D4×AGL(1,𝔽7)12yes—
193C22#1159⋊C312yes—
194C22C22×ΓL(1,𝔽8)⋊C412yes—
195C22C22×ΓL(1,𝔽8)⋊C418yescomplemented
196C22C23×AGL(1,𝔽7)11yescharacteristic
197C4—74no—
198C4—144no—
199C4—142no—
200C4C22×ΓL(1,𝔽8)⋊C414yescomplemented
201C3—71noSylow
202C2—28no—
203C2D4×ΓL(1,𝔽8)⋊C414yesdirect product factor
204C2C2×D4×AGL(1,𝔽7)11yescharacteristic
205C2C2×#1159⋊C311yescharacteristic
206C2C23×ΓL(1,𝔽8)⋊C411yescharacteristic
subgroupG/H
centerC23C22×AGL(1,𝔽7)
commutatorC2×C7C23×C3×C4
FrattiniC22C23×AGL(1,𝔽7)
FittingC22×C7×D4C2×C3
socleC23×C7C23×C3
prime radicalC22×D4×ΓL(1,𝔽8)C2
cosocleC22×C7C24×C3
hypercenterC22×D4AGL(1,𝔽7)
hypocenterC7C2×C3×C4×D4
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C22×D4

Complements

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

NH ≅ G/Ntype
2. C23×ΓL(1,𝔽8)⋊C4C2semidirect
3. C2×(C22⋊Dic7)⋊C3C2semidirect
4. D4×ΓL(1,𝔽8)⋊C4C2direct (N × H)
5. C2×C4⋊(ΓL(1,𝔽8)⋊C4)C2semidirect
6. C2×C4×ΓL(1,𝔽8)⋊C4C2semidirect
7. C2×D4×Dic7C3semidirect
9. C2×D4×ΓL(1,𝔽8)C4semidirect
16. C22×ΓL(1,𝔽8)⋊C4C22semidirect
17. (C22⋊Dic7)⋊C3C22semidirect
18. C4⋊(ΓL(1,𝔽8)⋊C4)C22semidirect
19. C4×ΓL(1,𝔽8)⋊C4C22semidirect
21. C23×Dic7C2×C3semidirect
22. C2×C22⋊Dic7C2×C3semidirect
23. D4×Dic7C2×C3semidirect
24. C2×C4⋊Dic7C2×C3semidirect
25. C2×C4×Dic7C2×C3semidirect
29. C23×ΓL(1,𝔽8)C2×C4semidirect
32. D4×ΓL(1,𝔽8)C2×C4semidirect
33. C2×C4×ΓL(1,𝔽8)C2×C4semidirect
38. C2×ΓL(1,𝔽8)⋊C4D4direct (N × H)
43. C2×C7×D4C3×C4semidirect
50. C22×Dic7C22×C3semidirect
51. C22⋊Dic7C22×C3semidirect
52. C4⋊Dic7C22×C3semidirect
53. C4×Dic7C22×C3semidirect
64. C22×ΓL(1,𝔽8)C22×C4semidirect
68. C4×ΓL(1,𝔽8)C22×C4semidirect
71. ΓL(1,𝔽8)⋊C4C2×D4direct (N × H)
75. C23×C7C2×C3×C4semidirect
78. C7×D4C2×C3×C4semidirect
79. C2×C4×C7C2×C3×C4semidirect
84. C2×Dic7C3×D4semidirect
101. C2×ΓL(1,𝔽8)C4×D4semidirect
115. C22×C7C22×C3×C4semidirect
119. C4×C7C22×C3×C4semidirect
122. Dic7C2×C3×D4semidirect
138. ΓL(1,𝔽8)C2×C4×D4semidirect
140. C2×D4ΓL(1,𝔽8)⋊C4direct (N × H)
152. C2×C7C3×C4×D4semidirect
170. C23C2×ΓL(1,𝔽8)⋊C4semidirect
173. D4C2×ΓL(1,𝔽8)⋊C4direct (N × H)
181. C2×C4C2×ΓL(1,𝔽8)⋊C4semidirect
183. C7C2×C3×C4×D4semidirect
195. C22C22×ΓL(1,𝔽8)⋊C4semidirect
200. C4C22×ΓL(1,𝔽8)⋊C4semidirect
203. C2D4×ΓL(1,𝔽8)⋊C4direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×ΓL(1,𝔽8)2
C23×ΓL(1,𝔽8)⋊C42
C2×(C22⋊Dic7)⋊C32
D4×ΓL(1,𝔽8)⋊C42
C2×C4⋊(ΓL(1,𝔽8)⋊C4)2
C2×C4×ΓL(1,𝔽8)⋊C42
C2×D4×Dic73
C2×C3×C4×D47