Finite Group Databasebeta

← #137×AGL(1,𝔽7) #13057510

Subgroups — #137×AGL(1,𝔽7) #13057510

Order 1344.

516 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#41×AGL(1,𝔽7)C211yesmaximal, characteristic
2C2×Q8×AGL(1,𝔽7)C211yesmaximal, characteristic, complemented
3ΓL(1,𝔽8)×#137C211yesmaximal, characteristic, complemented
4#6514⋊C3C211yesmaximal, characteristic, complemented
5#6505⋊C3C211yesmaximal, characteristic, complemented
6#6481⋊C3C212yesmaximal, complemented
7Q16×AGL(1,𝔽7)C212yesmaximal, complemented
8#6478⋊C3C212yesmaximal, complemented
9SD16×AGL(1,𝔽7)C212yesmaximal, complemented
10#6472⋊C3C211yesmaximal, characteristic, complemented
11M16×AGL(1,𝔽7)C211yesmaximal, characteristic, complemented
12D7×#137C311yesmaximal, characteristic, complemented, Hall
13#41×ΓL(1,𝔽8)C2211yescharacteristic
14C2×Q8×ΓL(1,𝔽8)C2211yescharacteristic, complemented
15#66659C2211yescharacteristic
16Q8×AGL(1,𝔽7)—21no—
17Q8×AGL(1,𝔽7)—21no—
18Q8×AGL(1,𝔽7)C2212yes—
19Q8×AGL(1,𝔽7)C2211yescharacteristic
20Q8×AGL(1,𝔽7)C2212yescomplemented
21#1159⋊C3—21no—
22#1159⋊C3C2211yescharacteristic
23D4×AGL(1,𝔽7)—21no—
24D4×AGL(1,𝔽7)C2211yescharacteristic
25#1157⋊C3—21no—
26#1157⋊C3C2211yescharacteristic
27C2×C4×AGL(1,𝔽7)—21no—
28C2×C4×AGL(1,𝔽7)—21no—
29C2×C4×AGL(1,𝔽7)C2211yescharacteristic
30C2×ΓL(1,𝔽8)⋊Q8—21no—
31C2×ΓL(1,𝔽8)⋊Q8C2211yescharacteristic, complemented
32Q16×ΓL(1,𝔽8)C2212yescomplemented
33SD16×ΓL(1,𝔽8)C2212yescomplemented
34M16×ΓL(1,𝔽8)C2211yescharacteristic, complemented
35#1144⋊C3C2212yescomplemented
36#1144⋊C3C2212yescomplemented
37#1143⋊C3C2212yescomplemented
38#1142⋊C3C2212yescomplemented
39#1136⋊C3C2211yescharacteristic, complemented
40Dic28⋊C3C2212yescomplemented
41#1132⋊C3C2212yescomplemented
42#1131⋊C3C2212yescomplemented
43C8×AGL(1,𝔽7)C2212yes—
44D7×#41C2×C311yescharacteristic
45C2×Q8×D7C2×C311yescharacteristic, complemented
46C7×#137C2×C311yescharacteristic, complemented
47#6514C2×C311yescharacteristic, complemented
48#6505C2×C311yescharacteristic, complemented
49#6481C2×C312yescomplemented
50D7×Q16C2×C312yescomplemented
51#6478C2×C312yescomplemented
52D7×SD16C2×C312yescomplemented
53#6472C2×C311yescharacteristic, complemented
54D7×M16C2×C311yescharacteristic, complemented
55C2×C3×#137—71nomaximal, Hall
56C22×AGL(1,𝔽7)—21no—
57C22×AGL(1,𝔽7)D411yescharacteristic
58Q8×ΓL(1,𝔽8)—21no—
59Q8×ΓL(1,𝔽8)C2312yes—
60Q8×ΓL(1,𝔽8)C2311yescharacteristic
61D4×ΓL(1,𝔽8)—21no—
62D4×ΓL(1,𝔽8)C2311yescharacteristic
63C2×C4×ΓL(1,𝔽8)—21no—
64C2×C4×ΓL(1,𝔽8)—21no—
65C2×C4×ΓL(1,𝔽8)C2311yescharacteristic
66(C22⋊D7)⋊C3—21no—
67(C22⋊D7)⋊C3—21no—
68(C22⋊D7)⋊C3—21no—
69C2×ΓL(1,𝔽8)⋊C4—21no—
70C2×ΓL(1,𝔽8)⋊C4—21no—
71C2×ΓL(1,𝔽8)⋊C4D411yescharacteristic
72C4⋊AGL(1,𝔽7)—21no—
73C4⋊AGL(1,𝔽7)C2311yescharacteristic
74C4×AGL(1,𝔽7)—21no—
75C4×AGL(1,𝔽7)—22no—
76C4×AGL(1,𝔽7)—22no—
77C4×AGL(1,𝔽7)—21no—
78C4×AGL(1,𝔽7)—21no—
79C4×AGL(1,𝔽7)D411yescharacteristic
80C4×AGL(1,𝔽7)D411yescharacteristic
81C4×AGL(1,𝔽7)C2311yescharacteristic
82C4×AGL(1,𝔽7)C2311yescharacteristic
83ΓL(1,𝔽8)⋊Q8—21no—
84ΓL(1,𝔽8)⋊Q8—22no—
85ΓL(1,𝔽8)⋊Q8—22no—
86ΓL(1,𝔽8)⋊Q8—21no—
87ΓL(1,𝔽8)⋊Q8C2312yes—
88ΓL(1,𝔽8)⋊Q8C2311yescharacteristic
89C8×ΓL(1,𝔽8)C2312yes—
90ΓL(1,𝔽8)⋊C8C2312yes—
91C7×#41C22×C311yescharacteristic
92C2×C7×Q8C22×C311yescharacteristic, complemented
93#1161C22×C311yescharacteristic
94Q8×D7—21no—
95Q8×D7—21no—
96Q8×D7C22×C312yes—
97Q8×D7C22×C311yescharacteristic
98Q8×D7C22×C312yescomplemented
99#1159—21no—
100#1159C22×C311yescharacteristic
101D4×D7—21no—
102D4×D7C22×C311yescharacteristic
103#1157—21no—
104#1157C22×C311yescharacteristic
105C2×C4×D7—21no—
106C2×C4×D7—21no—
107C2×C4×D7C22×C311yescharacteristic
108C2×Dic14—21no—
109C2×Dic14C22×C311yescharacteristic, complemented
110C7×Q16C22×C312yescomplemented
111C7×SD16C22×C312yescomplemented
112C7×M16C22×C311yescharacteristic, complemented
113#1144C22×C312yescomplemented
114#1144C22×C312yescomplemented
115#1143C22×C312yescomplemented
116#1142C22×C312yescomplemented
117#1136C22×C311yescharacteristic, complemented
118Dic28C22×C312yescomplemented
119#1132C22×C312yescomplemented
120#1131C22×C312yescomplemented
121C8×D7C22×C312yes—
122C2×C3×#41—71no—
123C22×C3×Q8—71no—
124C3×#137—71no—
125C3×#137—72no—
126C3×#137—72no—
127C3×#137—71no—
128C3×#137—71no—
129C3×#137—71no—
130C2×C3×Q16—72no—
131C2×C3×SD16—72no—
132C2×C3×M16—71no—
133C22×ΓL(1,𝔽8)—21no—
134C22×ΓL(1,𝔽8)C2×D411yescharacteristic
135C2×AGL(1,𝔽7)—22no—
136C2×AGL(1,𝔽7)—21no—
137C2×AGL(1,𝔽7)—42no—
138C2×AGL(1,𝔽7)C2×D411yescharacteristic
139C2×AGL(1,𝔽7)C2×D411yescharacteristic
140C4×ΓL(1,𝔽8)—22no—
141C4×ΓL(1,𝔽8)—21no—
142C4×ΓL(1,𝔽8)C2×D411yescharacteristic
143C4×ΓL(1,𝔽8)C2411yescharacteristic
144ΓL(1,𝔽8)⋊C4—22no—
145ΓL(1,𝔽8)⋊C4—21no—
146ΓL(1,𝔽8)⋊C4C2×D411yescharacteristic
147ΓL(1,𝔽8)⋊C4C2×D411yescharacteristic
148C2×#137—71noSylow
149C22×D7—21no—
150C22×D7C3×D411yescharacteristic
151C7×Q8—21no—
152C7×Q8C23×C312yes—
153C7×Q8C23×C311yescharacteristic
154C7×D4—21no—
155C7×D4C23×C311yescharacteristic
156C2×C4×C7—21no—
157C2×C4×C7—21no—
158C2×C4×C7C23×C311yescharacteristic
159C22⋊D7—21no—
160C22⋊D7—21no—
161C22⋊D7—21no—
162C2×Dic7—21no—
163C2×Dic7—21no—
164C2×Dic7C3×D411yescharacteristic
165D28—21no—
166D28C23×C311yescharacteristic
167C4×D7—21no—
168C4×D7—22no—
169C4×D7—22no—
170C4×D7—21no—
171C4×D7—21no—
172C4×D7C3×D411yescharacteristic
173C4×D7C3×D411yescharacteristic
174C4×D7C23×C311yescharacteristic
175C4×D7C23×C311yescharacteristic
176Dic14—21no—
177Dic14—22no—
178Dic14—22no—
179Dic14—21no—
180Dic14C23×C312yes—
181Dic14C23×C311yescharacteristic
182C7×C8C23×C312yes—
183C7⋊C8C23×C312yes—
184C3×#41—71no—
185C3×#41—71no—
186C3×#41—71no—
187C3×#41—71no—
188C3×#41—141no—
189C3×#41—141no—
190C2×C3×Q8—71no—
191C2×C3×Q8—72no—
192C2×C3×Q8—71no—
193C2×C3×Q8—72no—
194C2×C3×Q8—71no—
195C2×C3×Q8—141no—
196C2×C3×Q8—141no—
197C2×C3×Q8—141no—
198C2×C3×D4—71no—
199C2×C3×D4—141no—
200C22×C3×C4—71no—
201C22×C3×C4—141no—
202C22×C3×C4—141no—
203C3×Q16—72no—
204C3×Q16—72no—
205C3×Q16—72no—
206C3×Q16—72no—
207C3×SD16—72no—
208C3×SD16—72no—
209C3×SD16—72no—
210C3×SD16—72no—
211C3×M16—72no—
212C3×M16—71no—
213C3×M16—71no—
214C2×C3×C8—72no—
215C2×ΓL(1,𝔽8)—21no—
216C2×ΓL(1,𝔽8)—41no—
217C2×ΓL(1,𝔽8)C22×D411yescharacteristic
218AGL(1,𝔽7)—21no—
219AGL(1,𝔽7)—41no—
220AGL(1,𝔽7)#13712yesdirect product factor
221C2×#41—71no—
222C22×Q8—71no—
223#137—71no—
224#137—71no—
225#137—72no—
226#137—72no—
227#137—71no—
228#137AGL(1,𝔽7)11yescharacteristic, direct product factor
229C2×Q16—72no—
230C2×SD16—72no—
231C2×M16—71no—
232C22×C7—21no—
233C22×C7C2×C3×D411yescharacteristic
234C2×D7—22no—
235C2×D7—21no—
236C2×D7—42no—
237C2×D7C2×C3×D411yescharacteristic
238C2×D7C2×C3×D411yescharacteristic
239C4×C7—22no—
240C4×C7—21no—
241C4×C7C2×C3×D411yescharacteristic
242C4×C7C24×C311yescharacteristic
243Dic7—22no—
244Dic7—21no—
245Dic7C2×C3×D411yescharacteristic
246Dic7C2×C3×D411yescharacteristic
247C23×C3—71no—
248C23×C3—141no—
249C3×Q8—72no—
250C3×Q8—71no—
251C3×Q8—72no—
252C3×Q8—71no—
253C3×Q8—141no—
254C3×Q8—142no—
255C3×Q8—142no—
256C3×Q8—141no—
257C3×Q8—141no—
258C3×D4—71no—
259C3×D4—71no—
260C3×D4—141no—
261C3×D4—141no—
262C3×D4—141no—
263C3×D4—141no—
264C3×D4—141no—
265C2×C3×C4—71no—
266C2×C3×C4—71no—
267C2×C3×C4—71no—
268C2×C3×C4—71no—
269C2×C3×C4—71no—
270C2×C3×C4—71no—
271C2×C3×C4—141no—
272C2×C3×C4—141no—
273C2×C3×C4—141no—
274C2×C3×C4—141no—
275C2×C3×C4—141no—
276C2×C3×C4—141no—
277C2×C3×C4—142no—
278C2×C3×C4—142no—
279C2×C3×C4—141no—
280C3×C8—72no—
281C3×C8—72no—
282ΓL(1,𝔽8)C2×#13711yescharacteristic, complemented, Hall
283#41—71no—
284#41—71no—
285#41—71no—
286#41—141no—
287#41—141no—
288#41C2×AGL(1,𝔽7)11yescharacteristic
289C2×Q8—72no—
290C2×Q8—71no—
291C2×Q8—72no—
292C2×Q8—71no—
293C2×Q8—141no—
294C2×Q8—141no—
295C2×Q8—141no—
296C2×Q8C2×AGL(1,𝔽7)11yescharacteristic, complemented
297C2×D4—71no—
298C2×D4—141no—
299C22×C4—71no—
300C22×C4—141no—
301C22×C4—141no—
302Q16—72no—
303Q16—72no—
304Q16—72no—
305Q16C2×AGL(1,𝔽7)12yescomplemented
306SD16—72no—
307SD16—72no—
308SD16—72no—
309SD16C2×AGL(1,𝔽7)12yescomplemented
310M16—71no—
311M16—72no—
312M16C2×AGL(1,𝔽7)11yescharacteristic, complemented
313C2×C8—72no—
314C2×C7—21no—
315C2×C7—41no—
316C2×C7C22×C3×D411yescharacteristic
317D7—21no—
318D7—41no—
319D7C3×#13712yescomplemented
320C22×C3—71no—
321C22×C3—71no—
322C22×C3—71no—
323C22×C3—141no—
324C22×C3—142no—
325C22×C3—141no—
326C22×C3—282no—
327C3×C4—71no—
328C3×C4—71no—
329C3×C4—71no—
330C3×C4—71no—
331C3×C4—141no—
332C3×C4—142no—
333C3×C4—141no—
334C3×C4—142no—
335C23—71no—
336C23—141no—
337Q8—21no—
338Q8—72no—
339Q8—71no—
340Q8—142no—
341Q8—142no—
342Q8—141no—
343Q8—141no—
344Q8C22×AGL(1,𝔽7)12yes—
345Q8C22×AGL(1,𝔽7)11yescharacteristic
346D4—21no—
347D4—71no—
348D4—141no—
349D4—141no—
350D4—141no—
351D4—141no—
352D4C22×AGL(1,𝔽7)11yescharacteristic
353C2×C4—21no—
354C2×C4—21no—
355C2×C4—71no—
356C2×C4—71no—
357C2×C4—71no—
358C2×C4—71no—
359C2×C4—71no—
360C2×C4—141no—
361C2×C4—141no—
362C2×C4—142no—
363C2×C4—142no—
364C2×C4—141no—
365C2×C4—141no—
366C2×C4—141no—
367C2×C4C22×AGL(1,𝔽7)11yescharacteristic
368C8—72no—
369C8C22×AGL(1,𝔽7)12yes—
370C7C2×C3×#13711yescharacteristic, complemented, Sylow
371C2×C3—72no—
372C2×C3—71no—
373C2×C3—141no—
374C2×C3—141no—
375C2×C3—281no—
376C2×C3—281no—
377C22—21no—
378C22—71no—
379C22—71no—
380C22—142no—
381C22—141no—
382C22—282no—
383C22D4×AGL(1,𝔽7)11yescharacteristic
384C4—21no—
385C4—22no—
386C4—71no—
387C4—71no—
388C4—141no—
389C4—142no—
390C4D4×AGL(1,𝔽7)11yescharacteristic
391C4C23×AGL(1,𝔽7)11yescharacteristic
392C3—71noSylow
393C2—21no—
394C2—41no—
395C2—72no—
396C2—141no—
397C2—281no—
398C2C2×D4×AGL(1,𝔽7)11yescharacteristic
subgroupG/H
centerC2C2×D4×AGL(1,𝔽7)
commutator, cosocleC4×C7C24×C3
FrattiniC4C23×AGL(1,𝔽7)
FittingC7×#137C2×C3
socleC2×C7C22×C3×D4
prime radical#41×AGL(1,𝔽7)C2
hypercenter#137AGL(1,𝔽7)
hypocenterC7C2×C3×#137
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C2×C4 ◁ #137

Complements

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

NH ≅ G/Ntype
2. C2×Q8×AGL(1,𝔽7)C2semidirect
3. ΓL(1,𝔽8)×#137C2semidirect
4. #6514⋊C3C2semidirect
5. #6505⋊C3C2semidirect
6. #6481⋊C3C2semidirect
7. Q16×AGL(1,𝔽7)C2semidirect
8. #6478⋊C3C2semidirect
9. SD16×AGL(1,𝔽7)C2semidirect
10. #6472⋊C3C2semidirect
11. M16×AGL(1,𝔽7)C2semidirect
12. D7×#137C3semidirect
14. C2×Q8×ΓL(1,𝔽8)C22semidirect
20. Q8×AGL(1,𝔽7)C22semidirect
31. C2×ΓL(1,𝔽8)⋊Q8C22semidirect
32. Q16×ΓL(1,𝔽8)C22semidirect
33. SD16×ΓL(1,𝔽8)C22semidirect
34. M16×ΓL(1,𝔽8)C22semidirect
35. #1144⋊C3C22semidirect
36. #1144⋊C3C22semidirect
37. #1143⋊C3C22semidirect
38. #1142⋊C3C22semidirect
39. #1136⋊C3C22semidirect
40. Dic28⋊C3C22semidirect
41. #1132⋊C3C22semidirect
42. #1131⋊C3C22semidirect
45. C2×Q8×D7C2×C3semidirect
46. C7×#137C2×C3semidirect
47. #6514C2×C3semidirect
48. #6505C2×C3semidirect
49. #6481C2×C3semidirect
50. D7×Q16C2×C3semidirect
51. #6478C2×C3semidirect
52. D7×SD16C2×C3semidirect
53. #6472C2×C3semidirect
54. D7×M16C2×C3semidirect
92. C2×C7×Q8C22×C3semidirect
98. Q8×D7C22×C3semidirect
109. C2×Dic14C22×C3semidirect
110. C7×Q16C22×C3semidirect
111. C7×SD16C22×C3semidirect
112. C7×M16C22×C3semidirect
113. #1144C22×C3semidirect
114. #1144C22×C3semidirect
115. #1143C22×C3semidirect
116. #1142C22×C3semidirect
117. #1136C22×C3semidirect
118. Dic28C22×C3semidirect
119. #1132C22×C3semidirect
120. #1131C22×C3semidirect
220. AGL(1,𝔽7)#137direct (N × H)
228. #137AGL(1,𝔽7)direct (N × H)
282. ΓL(1,𝔽8)C2×#137semidirect
296. C2×Q8C2×AGL(1,𝔽7)semidirect
305. Q16C2×AGL(1,𝔽7)semidirect
309. SD16C2×AGL(1,𝔽7)semidirect
312. M16C2×AGL(1,𝔽7)semidirect
319. D7C3×#137semidirect
370. C7C2×C3×#137semidirect

Maximal subgroups

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

subgroupindex
#41×AGL(1,𝔽7)2
C2×Q8×AGL(1,𝔽7)2
ΓL(1,𝔽8)×#1372
#6514⋊C32
#6505⋊C32
#6481⋊C32
Q16×AGL(1,𝔽7)2
#6478⋊C32
SD16×AGL(1,𝔽7)2
#6472⋊C32
M16×AGL(1,𝔽7)2
D7×#1373
C2×C3×#1377