Finite Group Databasebeta

← C7×#21330 #13198546

Subgroups — C7×#21330 #13198546

Order 1792.

1114 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3458C211yesmaximal, characteristic
2C7×#2905C211yesmaximal, characteristic
3C4×C7×#117C211yesmaximal, characteristic
4C7×#1995C214yesmaximal, complemented
5C7×#1994C214yesmaximal, complemented
6C7×#1733C212yesmaximal
7C2×C7×#339C212yesmaximal
8C22×C7×M16C2212yes—
9C7×#544—22no—
10C7×#544C418yescomplemented
11C7×#543—22no—
12C7×#533—24no—
13C7×#533C2214yes—
14C2×C7×#117C2212yes—
15C2×C7×#117C2211yescharacteristic
16C2×C7×#117C2211yescharacteristic
17C22×C42×C7C2211yescharacteristic
18C7×#424—24no—
19C7×#423C2214yes—
20C4×C7×C4⋊C4—22no—
21C4×C7×C22⋊C4—22no—
22C7×#376C2212yes—
23C43×C7C2212yes—
24C7×#339C2214yes—
25C7×#339C2214yes—
26C7×#339C2218yes—
27#21330C711yesmaximal, characteristic, direct product factor, Sylow
28C23×C4×C7—21no—
29C23×C4×C7C2311yescharacteristic
30C2×C7×M16—22no—
31C2×C7×M16—24no—
32C2×C7×M16—24no—
33C2×C7×M16C2314yes—
34C22×C7×C8—22no—
35C7×C4⋊Q8—28no—
36C7×C4⋊Q8C2×C418yescomplemented
37C7×#125—28no—
38C7×#125C2×C418yescomplemented
39C7×C22⋊Q8—28no—
40C7×C22⋊Q8—216no—
41C4×C7×Q8—28no—
42C7×#117—22no—
43C7×#117—22no—
44C7×#117—22no—
45C7×#117C2×C414yes—
46C7×#117C2×C414yes—
47C7×#117D414yes—
48C7×#117Q814yescomplemented
49C7×#117C2314yes—
50C2×C7×C4⋊C4—21no—
51C2×C7×C4⋊C4C2×C414yes—
52C2×C7×C4⋊C4D412yes—
53C2×C7×C22⋊C4—21no—
54C2×C7×C22⋊C4—22no—
55C2×C7×C22⋊C4D412yes—
56C2×C42×C7—21no—
57C2×C42×C7—22no—
58C2×C42×C7—22no—
59C2×C42×C7—24no—
60C2×C42×C7Q814yescomplemented
61C2×C42×C7C2311yescharacteristic
62C2×C42×C7C2312yes—
63C2×C42×C7C2311yescharacteristic
64C2×C42×C7C2312yes—
65C7×C4⋊C8—28no—
66C7×#95—24no—
67#3458C2×C711yescharacteristic
68#2905C2×C711yescharacteristic
69C4×#117C2×C711yescharacteristic
70#1995C2×C714yescomplemented
71#1994C2×C714yescomplemented
72#1733C2×C712yes—
73C2×#339C2×C712yes—
74C24×C7C2×D411yescharacteristic
75C2×C7×Q8—28no—
76C22×C4×C7—21no—
77C22×C4×C7—24no—
78C22×C4×C7—21no—
79C22×C4×C7—22no—
80C22×C4×C7—24no—
81C22×C4×C7—44no—
82C22×C4×C7C22×C412yes—
83C22×C4×C7C2×D414yes—
84C22×C4×C7C2×D411yescharacteristic
85C22×C4×C7C2×D412yes—
86C22×C4×C7C2×Q812yes—
87C22×C4×C7C2×Q812yes—
88C22×C4×C7#4112yes—
89C22×C4×C7#4112yes—
90C22×C4×C7C2411yescharacteristic
91C7×M16—24no—
92C7×M16—24no—
93C7×M16—44no—
94C2×C7×C8—24no—
95C2×C7×C8—44no—
96C7×C4⋊C4—24no—
97C7×C4⋊C4—28no—
98C7×C4⋊C4—216no—
99C7×C4⋊C4—24no—
100C7×C4⋊C4C22⋊C418yes—
101C7×C4⋊C4C22×C418yes—
102C7×C22⋊C4—24no—
103C7×C22⋊C4—24no—
104C7×C22⋊C4—24no—
105C7×C22⋊C4C22⋊C418yes—
106C42×C7—24no—
107C42×C7—24no—
108C42×C7—24no—
109C42×C7—21no—
110C42×C7—21no—
111C42×C7—22no—
112C42×C7—48no—
113C42×C7C22×C414yes—
114C42×C7C2×D414yes—
115C42×C7C2×Q812yes—
116C42×C7C2×Q812yes—
117C42×C7C2×Q814yes—
118C22×M16C22×C712yes—
119#544—22no—
120#544C4×C718yescomplemented
121#543—22no—
122#533—24no—
123#533C22×C714yes—
124C2×#117C22×C712yes—
125C2×#117C22×C711yescharacteristic
126C2×#117C22×C711yescharacteristic
127C22×C42C22×C711yescharacteristic
128#424—24no—
129#423C22×C714yes—
130C4×C4⋊C4—22no—
131C4×C22⋊C4—22no—
132#376C22×C712yes—
133C43C22×C712yes—
134#339C22×C714yes—
135#339C22×C714yes—
136#339C22×C718yes—
137C23×C7—42no—
138C23×C7C2×C22⋊C412yes—
139C23×C7C22⋊Q812yes—
140C23×C7C22⋊Q812yes—
141C23×C7C22×D411yescharacteristic
142C7×Q8—88no—
143C2×C4×C7—24no—
144C2×C4×C7—22no—
145C2×C4×C7—28no—
146C2×C4×C7—22no—
147C2×C4×C7—24no—
148C2×C4×C7—44no—
149C2×C4×C7—48no—
150C2×C4×C7—44no—
151C2×C4×C7—42no—
152C2×C4×C7—84no—
153C2×C4×C7C2×C22⋊C418yes—
154C2×C4×C7C2×C22⋊C412yes—
155C2×C4×C7C4×Q814yes—
156C2×C4×C7C4×Q814yes—
157C2×C4×C7C22⋊Q812yes—
158C2×C4×C7C22⋊Q812yes—
159C2×C4×C7#12414yes—
160C2×C4×C7C4⋊Q814yes—
161C2×C4×C7C23×C411yescharacteristic
162C2×C4×C7C22×D411yescharacteristic
163C2×C4×C7C22×Q811yescharacteristic
164C2×C4×C7C22×Q811yescharacteristic
165C2×C4×C7C2×#4111yescharacteristic
166C2×C4×C7C2×#4111yescharacteristic
167C7×C8—44no—
168C23×C4—21no—
169C23×C4C23×C711yescharacteristic
170C2×M16—22no—
171C2×M16—24no—
172C2×M16—24no—
173C2×M16C23×C714yes—
174C22×C8—22no—
175C4⋊Q8—28no—
176C4⋊Q8C2×C4×C718yescomplemented
177#125—28no—
178#125C2×C4×C718yescomplemented
179C22⋊Q8—28no—
180C22⋊Q8—216no—
181C4×Q8—28no—
182#117—22no—
183#117—22no—
184#117—22no—
185#117C2×C4×C714yes—
186#117C2×C4×C714yes—
187#117C7×D414yes—
188#117C7×Q814yescomplemented
189#117C23×C714yes—
190C2×C4⋊C4—21no—
191C2×C4⋊C4C2×C4×C714yes—
192C2×C4⋊C4C7×D412yes—
193C2×C22⋊C4—22no—
194C2×C22⋊C4—21no—
195C2×C22⋊C4C7×D412yes—
196C2×C42—22no—
197C2×C42—21no—
198C2×C42—22no—
199C2×C42—24no—
200C2×C42C7×Q814yescomplemented
201C2×C42C23×C712yes—
202C2×C42C23×C711yescharacteristic
203C2×C42C23×C711yescharacteristic
204C2×C42C23×C712yes—
205C4⋊C8—28no—
206#95—24no—
207C22×C7—22no—
208C22×C7—24no—
209C22×C7—42no—
210C22×C7—42no—
211C22×C7#39114yes—
212C22×C7C22×C22⋊C411yescharacteristic
213C22×C7C2×C22⋊Q811yescharacteristic
214C22×C7C2×C22⋊Q811yescharacteristic
215C4×C7—24no—
216C4×C7—28no—
217C4×C7—44no—
218C4×C7—42no—
219C4×C7—48no—
220C4×C7#39114yes—
221C4×C7C2×C4×Q811yescharacteristic
222C4×C7C2×C4×Q811yescharacteristic
223C4×C7C2×#12411yescharacteristic
224C4×C7C2×C4⋊Q811yescharacteristic
225C24C2×C7×D411yescharacteristic
226C2×Q8—28no—
227C22×C4—21no—
228C22×C4—24no—
229C22×C4—21no—
230C22×C4—22no—
231C22×C4—24no—
232C22×C4—44no—
233C22×C4C22×C4×C712yes—
234C22×C4C2×C7×D414yes—
235C22×C4C2×C7×D411yescharacteristic
236C22×C4C2×C7×D412yes—
237C22×C4C2×C7×Q812yes—
238C22×C4C2×C7×Q812yes—
239C22×C4C7×#4112yes—
240C22×C4C7×#4112yes—
241C22×C4C24×C711yescharacteristic
242M16—24no—
243M16—24no—
244M16—44no—
245C2×C8—24no—
246C2×C8—44no—
247C4⋊C4—24no—
248C4⋊C4—28no—
249C4⋊C4—216no—
250C4⋊C4—24no—
251C4⋊C4C7×C22⋊C418yes—
252C4⋊C4C22×C4×C718yes—
253C22⋊C4—24no—
254C22⋊C4—24no—
255C22⋊C4—24no—
256C22⋊C4C7×C22⋊C418yes—
257C42—24no—
258C42—24no—
259C42—24no—
260C42—21no—
261C42—21no—
262C42—22no—
263C42—48no—
264C42C22×C4×C714yes—
265C42C2×C7×D414yes—
266C42C2×C7×Q812yes—
267C42C2×C7×Q812yes—
268C42C2×C7×Q814yes—
269C2×C7—21no—
270C2×C7—21no—
271C2×C7—24no—
272C2×C7C2×#39111yescharacteristic
273C2×C7#290112yes—
274C23—42no—
275C23C2×C7×C22⋊C412yes—
276C23C7×C22⋊Q812yes—
277C23C7×C22⋊Q812yes—
278C23C22×C7×D411yescharacteristic
279Q8—88no—
280C2×C4—24no—
281C2×C4—22no—
282C2×C4—28no—
283C2×C4—22no—
284C2×C4—24no—
285C2×C4—44no—
286C2×C4—48no—
287C2×C4—44no—
288C2×C4—42no—
289C2×C4—84no—
290C2×C4C2×C7×C22⋊C418yes—
291C2×C4C2×C7×C22⋊C412yes—
292C2×C4C4×C7×Q814yes—
293C2×C4C4×C7×Q814yes—
294C2×C4C7×C22⋊Q812yes—
295C2×C4C7×C22⋊Q812yes—
296C2×C4C7×#12414yes—
297C2×C4C7×C4⋊Q814yes—
298C2×C4C23×C4×C711yescharacteristic
299C2×C4C22×C7×D411yescharacteristic
300C2×C4C22×C7×Q811yescharacteristic
301C2×C4C22×C7×Q811yescharacteristic
302C2×C4C2×C7×#4111yescharacteristic
303C2×C4C2×C7×#4111yescharacteristic
304C8—44no—
305C7#2133011yescharacteristic, direct product factor, Sylow
306C22—22no—
307C22—24no—
308C22—42no—
309C22—42no—
310C22C7×#39114yes—
311C22C22×C7×C22⋊C411yescharacteristic
312C22C2×C7×C22⋊Q811yescharacteristic
313C22C2×C7×C22⋊Q811yescharacteristic
314C4—24no—
315C4—28no—
316C4—42no—
317C4—44no—
318C4—48no—
319C4C7×#39114yes—
320C4C2×C4×C7×Q811yescharacteristic
321C4C2×C4×C7×Q811yescharacteristic
322C4C2×C7×#12411yescharacteristic
323C4C2×C7×C4⋊Q811yescharacteristic
324C2—21no—
325C2—21no—
326C2—24no—
327C2C2×C7×#39111yescharacteristic
328C2C7×#290112yes—
subgroupG/H
centerC2×C4×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC22×C7C22×C22⋊C4
prime radicalC24×C7C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C7 ◁ C2×C7×#117 ◁ G

Complements

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

NH ≅ G/Ntype
4. C7×#1995C2semidirect
5. C7×#1994C2semidirect
10. C7×#544C4semidirect
27. #21330C7direct (N × H)
36. C7×C4⋊Q8C2×C4semidirect
38. C7×#125C2×C4semidirect
48. C7×#117Q8semidirect
60. C2×C42×C7Q8semidirect
70. #1995C2×C7semidirect
71. #1994C2×C7semidirect
120. #544C4×C7semidirect
176. C4⋊Q8C2×C4×C7semidirect
178. #125C2×C4×C7semidirect
188. #117C7×Q8semidirect
200. C2×C42C7×Q8semidirect
305. C7#21330direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#34582
C7×#29052
C4×C7×#1172
C7×#19952
C7×#19942
C7×#17332
C2×C7×#3392
#213307