Finite Group Databasebeta

← C7×#25911 #13203127

Subgroups — C7×#25911 #13203127

Order 1792.

1206 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#533C211yesmaximal, characteristic, complemented
2C2×C7×#490C212yesmaximal, complemented
3C7×#2856C211yesmaximal, characteristic
4C7×#2023C214yesmaximal, complemented
5C7×#1992C212yesmaximal, complemented
6C7×#1875C214yesmaximal, complemented
7C7×#1749C211yesmaximal, characteristic, complemented
8C7×#533—28no—
9C2×C7×C4⋊Q8C2212yes—
10C2×C7×#127C2211yescharacteristic
11C2×C7×#125C2212yes—
12C2×C7×C22⋊Q8—22no—
13C2×C7×#121—22no—
14C2×C7×#121C2212yes—
15C2×C4×C7×Q8—22no—
16C2×C7×#117C2212yes—
17C22×C42×C7C2211yescharacteristic
18C7×#490—28no—
19C2×C7×#102C2218yes—
20C2×C7×C22⋊C8C2212yes—
21C2×C7×#97C2212yes—
22C7×#390—22no—
23C7×#390C2212yes—
24C7×#384C2211yescharacteristic
25C7×#340C2218yes—
26C7×#336C2212yes—
27#25911C711yesmaximal, characteristic, direct product factor, Sylow
28C22×C7×Q8—22no—
29C22×C7×D4—22no—
30C22×C7×D4—22no—
31C22×C7×D4C2312yes—
32C23×C4×C7D412yes—
33C23×C4×C7C2311yescharacteristic
34C22×C7×C8C2314yes—
35C7×C4⋊Q8—28no—
36C7×#127—24no—
37C7×#125—24no—
38C7×#125D418yescomplemented
39C7×C22⋊Q8—216no—
40C7×#121—28no—
41C7×#121—48no—
42C4×C7×Q8—216no—
43C7×#117—28no—
44C2×C7×C4⋊C4—24no—
45C2×C7×C4⋊C4—22no—
46C2×C7×C4⋊C4—22no—
47C2×C7×C4⋊C4C2312yes—
48C2×C7×C4⋊C4C2314yes—
49C2×C7×C22⋊C4—22no—
50C2×C7×C22⋊C4—24no—
51C2×C7×C22⋊C4—22no—
52C2×C42×C7—22no—
53C2×C42×C7—24no—
54C2×C42×C7D412yes—
55C2×C42×C7C2311yescharacteristic
56C2×C42×C7C2311yescharacteristic
57C7×#102—216no—
58C7×C22⋊C8—24no—
59C7×#97—24no—
60C2×#533C2×C711yescharacteristic, complemented
61C2×#490C2×C712yescomplemented
62#2856C2×C711yescharacteristic
63#2023C2×C714yescomplemented
64#1992C2×C712yescomplemented
65#1875C2×C714yescomplemented
66#1749C2×C711yescharacteristic, complemented
67C24×C7—22no—
68C24×C7C2×D411yescharacteristic
69C2×C7×Q8—28no—
70C2×C7×Q8—44no—
71C2×C7×Q8—44no—
72C2×C7×D4—24no—
73C2×C7×D4—24no—
74C2×C7×D4—24no—
75C2×C7×D4—44no—
76C2×C7×D4—44no—
77C2×C7×D4—48no—
78C2×C7×D4—44no—
79C2×C7×D4—44no—
80C22×C4×C7—22no—
81C22×C4×C7—22no—
82C22×C4×C7—24no—
83C22×C4×C7—24no—
84C22×C4×C7—24no—
85C22×C4×C7—22no—
86C22×C4×C7—42no—
87C22×C4×C7C2×D412yes—
88C22×C4×C7C2×D411yescharacteristic
89C22×C4×C7C2×D412yes—
90C22×C4×C7#4114yes—
91C22×C4×C7C2411yescharacteristic
92C2×C7×C8—24no—
93C2×C7×C8—24no—
94C2×C7×C8—24no—
95C7×C4⋊C4—28no—
96C7×C4⋊C4—216no—
97C7×C4⋊C4—24no—
98C7×C4⋊C4—24no—
99C7×C4⋊C4—44no—
100C7×C4⋊C4C2×D418yes—
101C7×C22⋊C4—28no—
102C7×C22⋊C4—44no—
103C7×C22⋊C4—48no—
104C42×C7—28no—
105C42×C7—24no—
106C42×C7—22no—
107C42×C7C2×D414yes—
108#533—28no—
109C2×C4⋊Q8C22×C712yes—
110C2×#127C22×C711yescharacteristic
111C2×#125C22×C712yes—
112C2×C22⋊Q8—22no—
113C2×#121—22no—
114C2×#121C22×C712yes—
115C2×C4×Q8—22no—
116C2×#117C22×C712yes—
117C22×C42C22×C711yescharacteristic
118#490—28no—
119C2×#102C22×C718yes—
120C2×C22⋊C8C22×C712yes—
121C2×#97C22×C712yes—
122#390—22no—
123#390C22×C712yes—
124#384C22×C711yescharacteristic
125#340C22×C718yes—
126#336C22×C712yes—
127C23×C7—21no—
128C23×C7—21no—
129C23×C7—22no—
130C23×C7—22no—
131C23×C7—42no—
132C23×C7—42no—
133C23×C7—42no—
134C23×C7—44no—
135C23×C7—44no—
136C23×C7#12412yes—
137C23×C7C22×D411yescharacteristic
138C7×Q8—416no—
139C7×D4—48no—
140C7×D4—88no—
141C7×D4—88no—
142C2×C4×C7—21no—
143C2×C4×C7—22no—
144C2×C4×C7—21no—
145C2×C4×C7—22no—
146C2×C4×C7—22no—
147C2×C4×C7—22no—
148C2×C4×C7—28no—
149C2×C4×C7—28no—
150C2×C4×C7—48no—
151C2×C4×C7—44no—
152C2×C4×C7—44no—
153C2×C4×C7—42no—
154C2×C4×C7—44no—
155C2×C4×C7#12014yes—
156C2×C4×C7#12412yes—
157C2×C4×C7AGL(1,ℤ/8)14yes—
158C2×C4×C7C22×D412yes—
159C2×C4×C7C2×#4112yes—
160C2×C4×C72−1+412yes—
161C7×C8—44no—
162C22×Q8—22no—
163C22×D4—22no—
164C22×D4—22no—
165C22×D4C23×C712yes—
166C23×C4C7×D412yes—
167C23×C4C23×C711yescharacteristic
168C22×C8C23×C714yes—
169C4⋊Q8—28no—
170#127—24no—
171#125—24no—
172#125C7×D418yescomplemented
173C22⋊Q8—216no—
174#121—28no—
175#121—48no—
176C4×Q8—216no—
177#117—28no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—22no—
180C2×C4⋊C4—22no—
181C2×C4⋊C4C23×C712yes—
182C2×C4⋊C4C23×C714yes—
183C2×C22⋊C4—22no—
184C2×C22⋊C4—24no—
185C2×C22⋊C4—22no—
186C2×C42—22no—
187C2×C42—24no—
188C2×C42C7×D412yes—
189C2×C42C23×C711yescharacteristic
190C2×C42C23×C711yescharacteristic
191#102—216no—
192C22⋊C8—24no—
193#97—24no—
194C22×C7—22no—
195C22×C7—22no—
196C22×C7—22no—
197C22×C7—42no—
198C22×C7—42no—
199C22×C7—82no—
200C22×C7—82no—
201C22×C7—82no—
202C22×C7—84no—
203C22×C7—84no—
204C22×C7C2×#12011yescharacteristic
205C22×C7C2×#12411yescharacteristic
206C22×C7#53611yescharacteristic
207C22×C7C2×AGL(1,ℤ/8)12yes—
208C22×C7#57512yes—
209C4×C7—22no—
210C4×C7—24no—
211C4×C7—24no—
212C4×C7—48no—
213C4×C7—82no—
214C4×C7#54814yes—
215C24—22no—
216C24C2×C7×D411yescharacteristic
217C2×Q8—28no—
218C2×Q8—44no—
219C2×Q8—44no—
220C2×D4—24no—
221C2×D4—24no—
222C2×D4—24no—
223C2×D4—44no—
224C2×D4—44no—
225C2×D4—48no—
226C2×D4—44no—
227C2×D4—44no—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—22no—
234C22×C4—42no—
235C22×C4C2×C7×D412yes—
236C22×C4C2×C7×D411yescharacteristic
237C22×C4C2×C7×D412yes—
238C22×C4C7×#4114yes—
239C22×C4C24×C711yescharacteristic
240C2×C8—24no—
241C2×C8—24no—
242C2×C8—24no—
243C4⋊C4—28no—
244C4⋊C4—216no—
245C4⋊C4—24no—
246C4⋊C4—24no—
247C4⋊C4—44no—
248C4⋊C4C2×C7×D418yes—
249C22⋊C4—28no—
250C22⋊C4—44no—
251C22⋊C4—48no—
252C42—28no—
253C42—24no—
254C42—22no—
255C42C2×C7×D414yes—
256C2×C7—42no—
257C2×C7—162no—
258C2×C7#243611yescharacteristic
259C2×C7#300612yes—
260C2×C7#313511yescharacteristic
261C2×C7#313811yescharacteristic
262C2×C7#323512yes—
263C23—21no—
264C23—21no—
265C23—22no—
266C23—22no—
267C23—42no—
268C23—42no—
269C23—42no—
270C23—44no—
271C23—44no—
272C23C7×#12412yes—
273C23C22×C7×D411yescharacteristic
274Q8—416no—
275D4—48no—
276D4—88no—
277D4—88no—
278C2×C4—21no—
279C2×C4—22no—
280C2×C4—21no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—28no—
285C2×C4—28no—
286C2×C4—48no—
287C2×C4—44no—
288C2×C4—44no—
289C2×C4—42no—
290C2×C4—44no—
291C2×C4C7×#12014yes—
292C2×C4C7×#12412yes—
293C2×C4C7×AGL(1,ℤ/8)14yes—
294C2×C4C22×C7×D412yes—
295C2×C4C2×C7×#4112yes—
296C2×C4C7×2−1+412yes—
297C8—44no—
298C7#2591111yescharacteristic, direct product factor, Sylow
299C22—22no—
300C22—22no—
301C22—22no—
302C22—42no—
303C22—42no—
304C22—82no—
305C22—84no—
306C22—84no—
307C22—82no—
308C22—82no—
309C22C2×C7×#12011yescharacteristic
310C22C2×C7×#12411yescharacteristic
311C22C7×#53611yescharacteristic
312C22C2×C7×AGL(1,ℤ/8)12yes—
313C22C7×#57512yes—
314C4—22no—
315C4—24no—
316C4—24no—
317C4—48no—
318C4—82no—
319C4C7×#54814yes—
320C2—42no—
321C2—162no—
322C2C7×#243611yescharacteristic
323C2C7×#300612yes—
324C2C7×#313511yescharacteristic
325C2C7×#313811yescharacteristic
326C2C7×#323512yes—
subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC7×#2856C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C22×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C7×#533C2semidirect
2. C2×C7×#490C2semidirect
4. C7×#2023C2semidirect
5. C7×#1992C2semidirect
6. C7×#1875C2semidirect
7. C7×#1749C2semidirect
27. #25911C7direct (N × H)
38. C7×#125D4semidirect
60. C2×#533C2×C7semidirect
61. C2×#490C2×C7semidirect
63. #2023C2×C7semidirect
64. #1992C2×C7semidirect
65. #1875C2×C7semidirect
66. #1749C2×C7semidirect
172. #125C7×D4semidirect
298. C7#25911direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#5332
C2×C7×#4902
C7×#28562
C7×#20232
C7×#19922
C7×#18752
C7×#17492
#259117