Finite Group Databasebeta

← #90375⋊C3 #13057418

Subgroups — #90375⋊C3 #13057418

Order 1344.

440 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1ΓL(1,𝔽8)×#124C211yesmaximal, characteristic, complemented
2#6509⋊C3C212yesmaximal, complemented
3#6502⋊C3C212yesmaximal, complemented
4#6449⋊C3C212yesmaximal, complemented
5#6447⋊C3C212yesmaximal, complemented
6#6446⋊C3C212yesmaximal, complemented
7#6441⋊C3C212yesmaximal, complemented
8#6438⋊C3C211yesmaximal, characteristic, complemented
9#6433⋊C3C211yesmaximal, characteristic, complemented
10#90375C311yesmaximal, characteristic, complemented, Hall
11C2×Q8×ΓL(1,𝔽8)C2211yescharacteristic
12C2×D4×ΓL(1,𝔽8)C2211yescharacteristic
13C2×(C22⋊D7)⋊C3C2212yes—
14C2×(C22⋊D7)⋊C3C2212yes—
15C22×ΓL(1,𝔽8)⋊C4C2212yes—
16C2×C4⋊AGL(1,𝔽7)C2211yescharacteristic
17C2×C4×AGL(1,𝔽7)C2212yes—
18C2×ΓL(1,𝔽8)⋊Q8C2211yescharacteristic
19C22⋊C4×ΓL(1,𝔽8)C2212yes—
20C22⋊C4×ΓL(1,𝔽8)C2212yes—
21C42×ΓL(1,𝔽8)C2211yescharacteristic
22(C22⋊Dic7)⋊C3C2212yes—
23(C2×AGL(1,𝔽7))⋊C4C2212yes—
24(C2×AGL(1,𝔽7))⋊C4C2212yes—
25(C2×AGL(1,𝔽7))⋊C4C2212yes—
26C4⋊(ΓL(1,𝔽8)⋊C4)C2211yescharacteristic
27C4⋊(ΓL(1,𝔽8)⋊C4)C2211yescharacteristic
28C4⋊(ΓL(1,𝔽8)⋊C4)C2212yes—
29(ΓL(1,𝔽8)⋊C4)⋊C4C2212yes—
30(ΓL(1,𝔽8)⋊C4)⋊C4C2212yes—
31(ΓL(1,𝔽8)⋊C4)⋊C4C2212yes—
32C7×#124C2×C311yescharacteristic, complemented
33#6509C2×C312yescomplemented
34#6502C2×C312yescomplemented
35#6449C2×C312yescomplemented
36#6447C2×C312yescomplemented
37#6446C2×C312yescomplemented
38#6441C2×C312yescomplemented
39#6438C2×C311yescharacteristic, complemented
40#6433C2×C311yescharacteristic, complemented
41C3×#562—71nomaximal, Hall
42C23×ΓL(1,𝔽8)C2312yes—
43C22×AGL(1,𝔽7)C2312yes—
44Q8×ΓL(1,𝔽8)—41no—
45D4×ΓL(1,𝔽8)—41no—
46C2×C4×ΓL(1,𝔽8)C2311yescharacteristic
47C2×C4×ΓL(1,𝔽8)C2311yescharacteristic
48C2×C4×ΓL(1,𝔽8)C2311yescharacteristic
49C2×C4×ΓL(1,𝔽8)C2312yes—
50(C22⋊D7)⋊C3—42no—
51(C22⋊D7)⋊C3—42no—
52C2×ΓL(1,𝔽8)⋊C4—42no—
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—
58ΓL(1,𝔽8)⋊Q8—41no—
59C2×C7×Q8C22×C311yescharacteristic
60C2×C7×D4C22×C311yescharacteristic
61C2×C22⋊D7C22×C312yes—
62C2×C22⋊D7C22×C312yes—
63C22×Dic7C22×C312yes—
64C2×D28C22×C311yescharacteristic
65C2×C4×D7C22×C312yes—
66C2×Dic14C22×C311yescharacteristic
67C7×C22⋊C4C22×C312yes—
68C7×C22⋊C4C22×C312yes—
69C42×C7C22×C311yescharacteristic
70C22⋊Dic7C22×C312yes—
71(C2×D7)⋊C4C22×C312yes—
72(C2×D7)⋊C4C22×C312yes—
73(C2×D7)⋊C4C22×C312yes—
74C4⋊Dic7C22×C311yescharacteristic
75C4⋊Dic7C22×C311yescharacteristic
76C4⋊Dic7C22×C312yes—
77Dic7⋊C4C22×C312yes—
78Dic7⋊C4C22×C312yes—
79Dic7⋊C4C22×C312yes—
80C3×#125—71no—
81C3×#124—71no—
82C3×#124—71no—
83C3×#123—72no—
84C3×#123—72no—
85C3×C22⋊Q8—72no—
86C3×C22⋊Q8—72no—
87C3×#121—72no—
88C3×#121—72no—
89C22×ΓL(1,𝔽8)—22no—
90C22×ΓL(1,𝔽8)—22no—
91C22×ΓL(1,𝔽8)—22no—
92C22×ΓL(1,𝔽8)C2411yescharacteristic
93C2×AGL(1,𝔽7)—22no—
94C2×AGL(1,𝔽7)—22no—
95C2×AGL(1,𝔽7)—22no—
96C4×ΓL(1,𝔽8)—21no—
97C4×ΓL(1,𝔽8)—22no—
98C4×ΓL(1,𝔽8)—21no—
99C4×ΓL(1,𝔽8)—21no—
100ΓL(1,𝔽8)⋊C4—22no—
101ΓL(1,𝔽8)⋊C4—22no—
102ΓL(1,𝔽8)⋊C4—22no—
103#562—71noSylow
104C23×C7C23×C312yes—
105C22×D7C23×C312yes—
106C7×Q8—41no—
107C7×D4—41no—
108C2×C4×C7C23×C311yescharacteristic
109C2×C4×C7C23×C311yescharacteristic
110C2×C4×C7C23×C312yes—
111C2×C4×C7C23×C311yescharacteristic
112C22⋊D7—42no—
113C22⋊D7—42no—
114C2×Dic7—42no—
115C2×Dic7C23×C312yes—
116C2×Dic7C23×C312yes—
117C2×Dic7C23×C312yes—
118D28—41no—
119C4×D7—42no—
120Dic14—41no—
121C2×C3×Q8—71no—
122C2×C3×Q8—71no—
123C2×C3×D4—71no—
124C2×C3×D4—72no—
125C2×C3×D4—72no—
126C2×C3×D4—71no—
127C22×C3×C4—72no—
128C22×C3×C4—72no—
129C3×C4⋊C4—72no—
130C3×C4⋊C4—72no—
131C3×C4⋊C4—72no—
132C3×C4⋊C4—72no—
133C3×C4⋊C4—71no—
134C3×C4⋊C4—71no—
135C3×C22⋊C4—72no—
136C3×C22⋊C4—72no—
137C3×C22⋊C4—72no—
138C3×C22⋊C4—72no—
139C3×C22⋊C4—72no—
140C3×C22⋊C4—72no—
141C3×C42—71no—
142C2×ΓL(1,𝔽8)—42no—
143C2×ΓL(1,𝔽8)H(5,𝔽2)11yescharacteristic
144C2×ΓL(1,𝔽8)H(5,𝔽2)11yescharacteristic
145C2×ΓL(1,𝔽8)2−1+411yescharacteristic
146AGL(1,𝔽7)—42no—
147#125—71no—
148#124—71no—
149#124AGL(1,𝔽7)11yescharacteristic, complemented
150#123—72no—
151#123—72no—
152C22⋊Q8—72no—
153C22⋊Q8—72no—
154#121—72no—
155#121—72no—
156C22×C7—22no—
157C22×C7—22no—
158C22×C7—22no—
159C22×C7C24×C311yescharacteristic
160C2×D7—22no—
161C2×D7—22no—
162C2×D7—22no—
163C4×C7—21no—
164C4×C7—22no—
165C4×C7—21no—
166C4×C7—21no—
167Dic7—22no—
168Dic7—22no—
169Dic7—22no—
170C23×C3—72no—
171C23×C3—72no—
172C3×Q8—281no—
173C3×Q8—281no—
174C3×D4—281no—
175C3×D4—281no—
176C3×D4—282no—
177C3×D4—282no—
178C2×C3×C4—72no—
179C2×C3×C4—72no—
180C2×C3×C4—72no—
181C2×C3×C4—71no—
182C2×C3×C4—71no—
183C2×C3×C4—71no—
184C2×C3×C4—72no—
185C2×C3×C4—282no—
186C2×C3×C4—282no—
187ΓL(1,𝔽8)#56211yescharacteristic, complemented, Hall
188C2×Q8—71no—
189C2×Q8C2×AGL(1,𝔽7)11yescharacteristic
190C2×D4—72no—
191C2×D4—72no—
192C2×D4—71no—
193C2×D4C2×AGL(1,𝔽7)11yescharacteristic
194C22×C4—72no—
195C22×C4—72no—
196C4⋊C4—72no—
197C4⋊C4—72no—
198C4⋊C4—72no—
199C4⋊C4—72no—
200C4⋊C4—71no—
201C4⋊C4—71no—
202C22⋊C4—72no—
203C22⋊C4—72no—
204C22⋊C4—72no—
205C22⋊C4—72no—
206C22⋊C4C2×AGL(1,𝔽7)12yes—
207C22⋊C4C2×AGL(1,𝔽7)12yes—
208C42C2×AGL(1,𝔽7)11yescharacteristic
209C2×C7—42no—
210C2×C7C3×H(5,𝔽2)11yescharacteristic
211C2×C7C3×H(5,𝔽2)11yescharacteristic
212C2×C7C3×2−1+411yescharacteristic
213D7—42no—
214C22×C3—71no—
215C22×C3—142no—
216C22×C3—142no—
217C22×C3—142no—
218C22×C3—142no—
219C22×C3—142no—
220C22×C3—142no—
221C3×C4—142no—
222C3×C4—141no—
223C3×C4—141no—
224C3×C4—141no—
225C3×C4—142no—
226C3×C4—142no—
227C3×C4—142no—
228C23—72no—
229C23C22×AGL(1,𝔽7)12yes—
230Q8—41no—
231Q8—281no—
232D4—41no—
233D4—281no—
234D4—282no—
235D4—282no—
236C2×C4—72no—
237C2×C4—72no—
238C2×C4—72no—
239C2×C4—282no—
240C2×C4—282no—
241C2×C4C22×AGL(1,𝔽7)11yescharacteristic
242C2×C4C22×AGL(1,𝔽7)11yescharacteristic
243C2×C4C22×AGL(1,𝔽7)11yescharacteristic
244C2×C4C22×AGL(1,𝔽7)12yes—
245C7C3×#56211yescharacteristic, complemented, Sylow
246C2×C3—71no—
247C2×C3—71no—
248C2×C3—71no—
249C2×C3—282no—
250C2×C3—282no—
251C22—22no—
252C22—22no—
253C22—22no—
254C22—142no—
255C22—142no—
256C22—142no—
257C22C23×AGL(1,𝔽7)11yescharacteristic
258C4—22no—
259C4—21no—
260C4—21no—
261C4—21no—
262C4—142no—
263C4—142no—
264C4—142no—
265C3—71noSylow
266C2—42no—
267C2—282no—
268C2#6548⋊C311yescharacteristic
269C2#1062151811yescharacteristic
270C2#1062151911yescharacteristic
subgroupG/H
center, FrattiniC22C23×AGL(1,𝔽7)
commutator, socle, cosocleC22×C7C24×C3
FittingC7×#124C2×C3
hypercenter#124AGL(1,𝔽7)
hypocenterC7C3×#562
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C22 ◁ #124

Complements

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

NH ≅ G/Ntype
1. ΓL(1,𝔽8)×#124C2semidirect
2. #6509⋊C3C2semidirect
3. #6502⋊C3C2semidirect
4. #6449⋊C3C2semidirect
5. #6447⋊C3C2semidirect
6. #6446⋊C3C2semidirect
7. #6441⋊C3C2semidirect
8. #6438⋊C3C2semidirect
9. #6433⋊C3C2semidirect
10. #90375C3semidirect
32. C7×#124C2×C3semidirect
33. #6509C2×C3semidirect
34. #6502C2×C3semidirect
35. #6449C2×C3semidirect
36. #6447C2×C3semidirect
37. #6446C2×C3semidirect
38. #6441C2×C3semidirect
39. #6438C2×C3semidirect
40. #6433C2×C3semidirect
149. #124AGL(1,𝔽7)semidirect
187. ΓL(1,𝔽8)#562semidirect
245. C7C3×#562semidirect

Maximal subgroups

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

subgroupindex
ΓL(1,𝔽8)×#1242
#6509⋊C32
#6502⋊C32
#6449⋊C32
#6447⋊C32
#6446⋊C32
#6441⋊C32
#6438⋊C32
#6433⋊C32
#903753
C3×#5627