Finite Group Databasebeta

← #90336⋊C3 #13057379

Subgroups — #90336⋊C3 #13057379

Order 1344.

436 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1ΓL(1,𝔽8)×C22⋊Q8C211yesmaximal, characteristic, complemented
2#6509⋊C3C212yesmaximal, complemented
3#6493⋊C3C211yesmaximal, characteristic
4C2×(ΓL(1,𝔽8)⋊C4)⋊C4C211yesmaximal, characteristic, complemented
5#6461⋊C3C212yesmaximal, complemented
6#6457⋊C3C212yesmaximal, complemented
7#6453⋊C3C212yesmaximal, complemented
8#6449⋊C3C212yesmaximal, complemented
9((C22⋊D7)⋊C3)⋊C4C212yesmaximal, complemented
10#90336C311yesmaximal, characteristic, complemented, Hall
11C2×Q8×ΓL(1,𝔽8)C2211yescharacteristic
12C22×C4×ΓL(1,𝔽8)C2211yescharacteristic
13C2×(C22⋊D7)⋊C3C2212yes—
14C22×ΓL(1,𝔽8)⋊C4C2211yescharacteristic
15C22×ΓL(1,𝔽8)⋊C4C2211yescharacteristic
16C2×C4⋊AGL(1,𝔽7)C2211yescharacteristic
17C2×C4×AGL(1,𝔽7)C2212yes—
18C4⋊C4×ΓL(1,𝔽8)C2212yes—
19C4⋊C4×ΓL(1,𝔽8)C2211yescharacteristic
20C22⋊C4×ΓL(1,𝔽8)C2212yes—
21(C2×AGL(1,𝔽7))⋊C4C2212yes—
22(C2×AGL(1,𝔽7))⋊C4C2212yes—
23(C2×AGL(1,𝔽7))⋊C4C2212yes—
24(C2×AGL(1,𝔽7))⋊C4C2212yes—
25C4⋊(ΓL(1,𝔽8)⋊C4)C2212yes—
26C4⋊(ΓL(1,𝔽8)⋊C4)C2212yes—
27C4⋊(ΓL(1,𝔽8)⋊C4)C2211yescharacteristic
28(ΓL(1,𝔽8)⋊C4)⋊C4C2212yes—
29(ΓL(1,𝔽8)⋊C4)⋊C4C2212yes—
30(ΓL(1,𝔽8)⋊C4)⋊C4C2212yes—
31C4×ΓL(1,𝔽8)⋊C4C2212yes—
32C7×C22⋊Q8C2×C311yescharacteristic, complemented
33#6509C2×C312yescomplemented
34#6493C2×C311yescharacteristic
35C2×Dic7⋊C4C2×C311yescharacteristic, complemented
36#6461C2×C312yescomplemented
37#6457C2×C312yescomplemented
38#6453C2×C312yescomplemented
39#6449C2×C312yescomplemented
40(C22⋊D7)⋊C4C2×C312yescomplemented
41C3×#539—71nomaximal, Hall
42C23×ΓL(1,𝔽8)C2311yescharacteristic
43C22×AGL(1,𝔽7)C2312yes—
44Q8×ΓL(1,𝔽8)—41no—
45C2×C4×ΓL(1,𝔽8)—41no—
46C2×C4×ΓL(1,𝔽8)C2312yes—
47C2×C4×ΓL(1,𝔽8)C2312yes—
48C2×C4×ΓL(1,𝔽8)C2311yescharacteristic
49C2×C4×ΓL(1,𝔽8)C2311yescharacteristic
50(C22⋊D7)⋊C3—24no—
51C2×ΓL(1,𝔽8)⋊C4—22no—
52C2×ΓL(1,𝔽8)⋊C4—41no—
53C2×ΓL(1,𝔽8)⋊C4C2312yes—
54C2×ΓL(1,𝔽8)⋊C4C2312yes—
55C2×ΓL(1,𝔽8)⋊C4C2312yes—
56C4⋊AGL(1,𝔽7)—41no—
57C4×AGL(1,𝔽7)—42no—
58C2×C7×Q8C22×C311yescharacteristic
59C22×C4×C7C22×C311yescharacteristic
60C2×C22⋊D7C22×C312yes—
61C22×Dic7C22×C311yescharacteristic
62C22×Dic7C22×C311yescharacteristic
63C2×D28C22×C311yescharacteristic
64C2×C4×D7C22×C312yes—
65C7×C4⋊C4C22×C312yes—
66C7×C4⋊C4C22×C311yescharacteristic
67C7×C22⋊C4C22×C312yes—
68(C2×D7)⋊C4C22×C312yes—
69(C2×D7)⋊C4C22×C312yes—
70(C2×D7)⋊C4C22×C312yes—
71(C2×D7)⋊C4C22×C312yes—
72C4⋊Dic7C22×C312yes—
73C4⋊Dic7C22×C312yes—
74C4⋊Dic7C22×C311yescharacteristic
75Dic7⋊C4C22×C312yes—
76Dic7⋊C4C22×C312yes—
77Dic7⋊C4C22×C312yes—
78C4×Dic7C22×C312yes—
79C3×#126—72no—
80C3×#125—72no—
81C3×#123—72no—
82C3×#123—72no—
83C3×C22⋊Q8—72no—
84C3×C22⋊Q8—71no—
85C3×#121—71no—
86C3×C4×D4—72no—
87C2×C3×C4⋊C4—71no—
88C22×ΓL(1,𝔽8)—21no—
89C22×ΓL(1,𝔽8)—21no—
90C22×ΓL(1,𝔽8)#4112yes—
91C22×ΓL(1,𝔽8)C2411yescharacteristic
92C2×AGL(1,𝔽7)—22no—
93C2×AGL(1,𝔽7)—22no—
94C2×AGL(1,𝔽7)—22no—
95C4×ΓL(1,𝔽8)—22no—
96C4×ΓL(1,𝔽8)—21no—
97C4×ΓL(1,𝔽8)—21no—
98C4×ΓL(1,𝔽8)—22no—
99ΓL(1,𝔽8)⋊C4—22no—
100ΓL(1,𝔽8)⋊C4—22no—
101ΓL(1,𝔽8)⋊C4—22no—
102#539—71noSylow
103C23×C7C23×C311yescharacteristic
104C22×D7C23×C312yes—
105C7×Q8—41no—
106C2×C4×C7—41no—
107C2×C4×C7C23×C312yes—
108C2×C4×C7C23×C311yescharacteristic
109C2×C4×C7C23×C311yescharacteristic
110C2×C4×C7C23×C312yes—
111C22⋊D7—24no—
112C2×Dic7—22no—
113C2×Dic7—41no—
114C2×Dic7C23×C312yes—
115C2×Dic7C23×C312yes—
116C2×Dic7C23×C312yes—
117D28—41no—
118C4×D7—42no—
119C2×C3×Q8—71no—
120C2×C3×D4—72no—
121C2×C3×D4—71no—
122C22×C3×C4—71no—
123C22×C3×C4—72no—
124C22×C3×C4—71no—
125C22×C3×C4—71no—
126C3×C4⋊C4—72no—
127C3×C4⋊C4—72no—
128C3×C4⋊C4—72no—
129C3×C4⋊C4—71no—
130C3×C4⋊C4—72no—
131C3×C4⋊C4—72no—
132C3×C4⋊C4—72no—
133C3×C4⋊C4—71no—
134C3×C22⋊C4—72no—
135C3×C22⋊C4—72no—
136C3×C22⋊C4—72no—
137C3×C22⋊C4—72no—
138C3×C22⋊C4—72no—
139C3×C42—72no—
140C2×ΓL(1,𝔽8)—22no—
141C2×ΓL(1,𝔽8)C2×#4111yescharacteristic
142C2×ΓL(1,𝔽8)H(5,𝔽2)11yescharacteristic
143C2×ΓL(1,𝔽8)2−1+411yescharacteristic
144AGL(1,𝔽7)—42no—
145#126—72no—
146#125—72no—
147#123—72no—
148#123—72no—
149C22⋊Q8—72no—
150C22⋊Q8AGL(1,𝔽7)11yescharacteristic, complemented
151#121—71no—
152C4×D4—72no—
153C2×C4⋊C4—71no—
154C22×C7—21no—
155C22×C7—21no—
156C22×C7C3×#4112yes—
157C22×C7C24×C311yescharacteristic
158C2×D7—22no—
159C2×D7—22no—
160C2×D7—22no—
161C4×C7—22no—
162C4×C7—21no—
163C4×C7—21no—
164C4×C7—22no—
165Dic7—22no—
166Dic7—22no—
167Dic7—22no—
168C23×C3—72no—
169C23×C3—71no—
170C3×Q8—281no—
171C3×D4—144no—
172C3×D4—281no—
173C2×C3×C4—72no—
174C2×C3×C4—72no—
175C2×C3×C4—72no—
176C2×C3×C4—72no—
177C2×C3×C4—71no—
178C2×C3×C4—72no—
179C2×C3×C4—71no—
180C2×C3×C4—142no—
181C2×C3×C4—281no—
182C2×C3×C4—282no—
183C2×C3×C4—281no—
184ΓL(1,𝔽8)#53911yescharacteristic, complemented, Hall
185C2×Q8C2×AGL(1,𝔽7)11yescharacteristic
186C2×D4—72no—
187C2×D4—71no—
188C22×C4—71no—
189C22×C4—71no—
190C22×C4—72no—
191C22×C4C2×AGL(1,𝔽7)11yescharacteristic
192C4⋊C4—72no—
193C4⋊C4—72no—
194C4⋊C4—72no—
195C4⋊C4—71no—
196C4⋊C4—72no—
197C4⋊C4—72no—
198C4⋊C4C2×AGL(1,𝔽7)12yes—
199C4⋊C4C2×AGL(1,𝔽7)11yescharacteristic
200C22⋊C4—72no—
201C22⋊C4—72no—
202C22⋊C4—72no—
203C22⋊C4—72no—
204C22⋊C4C2×AGL(1,𝔽7)12yes—
205C42—72no—
206C2×C7—22no—
207C2×C7C2×C3×#4111yescharacteristic
208C2×C7C3×H(5,𝔽2)11yescharacteristic
209C2×C7C3×2−1+411yescharacteristic
210D7—42no—
211C22×C3—72no—
212C22×C3—71no—
213C22×C3—141no—
214C22×C3—141no—
215C22×C3—142no—
216C22×C3—142no—
217C22×C3—142no—
218C3×C4—141no—
219C3×C4—141no—
220C3×C4—142no—
221C3×C4—142no—
222C3×C4—142no—
223C3×C4—142no—
224C3×C4—142no—
225C23—72no—
226C23C22×AGL(1,𝔽7)11yescharacteristic
227Q8—41no—
228D4—144no—
229D4—281no—
230C2×C4—41no—
231C2×C4—72no—
232C2×C4—72no—
233C2×C4—72no—
234C2×C4—142no—
235C2×C4—282no—
236C2×C4—281no—
237C2×C4C22×AGL(1,𝔽7)12yes—
238C2×C4C22×AGL(1,𝔽7)11yescharacteristic
239C2×C4C22×AGL(1,𝔽7)12yes—
240C2×C4C22×AGL(1,𝔽7)11yescharacteristic
241C7C3×#53911yescharacteristic, complemented, Sylow
242C2×C3—71no—
243C2×C3—71no—
244C2×C3—71no—
245C2×C3—142no—
246C2×C3—282no—
247C22—21no—
248C22—21no—
249C22—142no—
250C22—142no—
251C22—142no—
252C22#6665912yes—
253C22C23×AGL(1,𝔽7)11yescharacteristic
254C4—21no—
255C4—21no—
256C4—22no—
257C4—22no—
258C4—142no—
259C4—142no—
260C4—142no—
261C3—71noSylow
262C2—22no—
263C2—282no—
264C2#6548⋊C311yescharacteristic
265C2C2×#6665911yescharacteristic
266C2#1062151911yescharacteristic
subgroupG/H
center, FrattiniC22C23×AGL(1,𝔽7)
commutator, socle, cosocleC22×C7C24×C3
FittingC7×C22⋊Q8C2×C3
prime radical#6493⋊C3C2
hypercenterC22⋊Q8AGL(1,𝔽7)
hypocenterC7C3×#539
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. ΓL(1,𝔽8)×C22⋊Q8C2semidirect
2. #6509⋊C3C2semidirect
4. C2×(ΓL(1,𝔽8)⋊C4)⋊C4C2semidirect
5. #6461⋊C3C2semidirect
6. #6457⋊C3C2semidirect
7. #6453⋊C3C2semidirect
8. #6449⋊C3C2semidirect
9. ((C22⋊D7)⋊C3)⋊C4C2semidirect
10. #90336C3semidirect
32. C7×C22⋊Q8C2×C3semidirect
33. #6509C2×C3semidirect
35. C2×Dic7⋊C4C2×C3semidirect
36. #6461C2×C3semidirect
37. #6457C2×C3semidirect
38. #6453C2×C3semidirect
39. #6449C2×C3semidirect
40. (C22⋊D7)⋊C4C2×C3semidirect
150. C22⋊Q8AGL(1,𝔽7)semidirect
184. ΓL(1,𝔽8)#539semidirect
241. C7C3×#539semidirect

Maximal subgroups

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

subgroupindex
ΓL(1,𝔽8)×C22⋊Q82
#6509⋊C32
#6493⋊C32
C2×(ΓL(1,𝔽8)⋊C4)⋊C42
#6461⋊C32
#6457⋊C32
#6453⋊C32
#6449⋊C32
((C22⋊D7)⋊C3)⋊C42
#903363
C3×#5397