Finite Group Databasebeta

← C7×#21831 #13199047

Subgroups — C7×#21831 #13199047

Order 1792.

966 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#533C211yesmaximal, characteristic
2C7×#2920C211yesmaximal, characteristic
3C7×#2920C211yesmaximal, characteristic
4C7×#1998C214yesmaximal, complemented
5C7×#1997C214yesmaximal, complemented
6C7×#1822C214yesmaximal
7C7×#533—22no—
8C7×#533—22no—
9C7×#533—22no—
10C7×#533—22no—
11C2×C7×C4⋊Q8C2212yes—
12C2×C7×#125C2212yes—
13C2×C7×C22⋊Q8C414yes—
14C2×C4×C7×Q8C414yes—
15C2×C7×#117C2212yes—
16C22×C42×C7C2211yescharacteristic
17C7×#432—22no—
18C7×#432—22no—
19C7×#431—22no—
20C7×#431—22no—
21C7×#423C2212yes—
22C7×#423C2212yes—
23C7×#407C2212yes—
24C7×#407C2212yes—
25C4×C7×M16C2212yes—
26C4×C7×M16C2212yes—
27C7×#343C22116yes—
28#21831C711yesmaximal, characteristic, direct product factor, Sylow
29C22×C7×Q8C2×C414yes—
30C23×C4×C7C2×C412yes—
31C23×C4×C7C2311yescharacteristic
32C2×C7×M16C2314yes—
33C2×C7×M16C2314yes—
34C7×C4⋊Q8—22no—
35C7×C4⋊Q8—22no—
36C7×C4⋊Q8—22no—
37C7×C4⋊Q8—22no—
38C7×#125—22no—
39C7×#125—22no—
40C7×#125—24no—
41C7×C22⋊Q8—24no—
42C7×C22⋊Q8—24no—
43C7×C22⋊Q8—24no—
44C7×C22⋊Q8—24no—
45C4×C7×Q8—24no—
46C4×C7×Q8—24no—
47C4×C7×Q8—24no—
48C4×C7×Q8—24no—
49C7×#117—24no—
50C7×#117—24no—
51C2×C7×C4⋊C4C2×C418yes—
52C2×C7×C4⋊C4C2×C414yes—
53C2×C7×C4⋊C4C2314yes—
54C2×C7×C22⋊C4C2×C414yes—
55C2×C42×C7C2×C414yes—
56C2×C42×C7C2×C412yes—
57C2×C42×C7D412yes—
58C2×C42×C7D412yes—
59C2×C42×C7D412yes—
60C2×C42×C7D412yes—
61C2×C42×C7C2311yescharacteristic
62C2×C42×C7C2311yescharacteristic
63C7×C4⋊C8—24no—
64C7×C4⋊C8—24no—
65C7×C22⋊C8—24no—
66C7×C22⋊C8—24no—
67C7×#97—22no—
68C7×#97—22no—
69C4×C7×C8—22no—
70C4×C7×C8—22no—
71C2×#533C2×C711yescharacteristic
72#2920C2×C711yescharacteristic
73#2920C2×C711yescharacteristic
74#1998C2×C714yescomplemented
75#1997C2×C714yescomplemented
76#1822C2×C714yes—
77C24×C7C22×C411yescharacteristic
78C2×C7×Q8—24no—
79C2×C7×Q8—24no—
80C2×C7×Q8—48no—
81C22×C4×C7—24no—
82C22×C4×C7—44no—
83C22×C4×C7C22⋊C412yes—
84C22×C4×C7C22⋊C412yes—
85C22×C4×C7C22⋊C412yes—
86C22×C4×C7C22⋊C412yes—
87C22×C4×C7C22×C411yescharacteristic
88C22×C4×C7C22×C412yes—
89C22×C4×C7C22×C418yes—
90C22×C4×C7C22×C412yes—
91C22×C4×C7C2×D412yes—
92C22×C4×C7C2×D412yes—
93C22×C4×C7C2411yescharacteristic
94C7×M16—28no—
95C7×M16—28no—
96C2×C7×C8—24no—
97C2×C7×C8—24no—
98C7×C4⋊C4—28no—
99C7×C4⋊C4—28no—
100C7×C4⋊C4—24no—
101C7×C4⋊C4—24no—
102C7×C4⋊C4—24no—
103C7×C4⋊C4—24no—
104C7×C22⋊C4—28no—
105C42×C7—28no—
106C42×C7C22⋊C412yes—
107C42×C7C22⋊C412yes—
108C42×C7C22⋊C412yes—
109C42×C7C22⋊C412yes—
110C42×C7C2×D411yescharacteristic
111C42×C7C2×D411yescharacteristic
112C42×C7C2×D411yescharacteristic
113C42×C7C2×D411yescharacteristic
114C42×C7C2×D412yes—
115C42×C7C2×D412yes—
116#533—22no—
117#533—22no—
118#533—22no—
119#533—22no—
120C2×C4⋊Q8C22×C712yes—
121C2×#125C22×C712yes—
122C2×C22⋊Q8C4×C714yes—
123C2×C4×Q8C4×C714yes—
124C2×#117C22×C712yes—
125C22×C42C22×C711yescharacteristic
126#432—22no—
127#432—22no—
128#431—22no—
129#431—22no—
130#423C22×C712yes—
131#423C22×C712yes—
132#407C22×C712yes—
133#407C22×C712yes—
134C4×M16C22×C712yes—
135C4×M16C22×C712yes—
136#343C22×C7116yes—
137C23×C7—22no—
138C23×C7—42no—
139C23×C7C2×C22⋊C412yes—
140C23×C7C23×C411yescharacteristic
141C7×Q8—48no—
142C7×Q8—48no—
143C2×C4×C7—22no—
144C2×C4×C7—24no—
145C2×C4×C7—24no—
146C2×C4×C7—24no—
147C2×C4×C7—24no—
148C2×C4×C7—24no—
149C2×C4×C7—28no—
150C2×C4×C7—42no—
151C2×C4×C7—42no—
152C2×C4×C7—42no—
153C2×C4×C7—48no—
154C2×C4×C7C2×C22⋊C412yes—
155C2×C4×C7C2×C22⋊C412yes—
156C2×C4×C7C2×C22⋊C412yes—
157C2×C4×C7C2×C22⋊C412yes—
158C2×C4×C7C2×C22⋊C412yes—
159C2×C4×C7C22×D411yescharacteristic
160C2×C4×C7C22×D411yescharacteristic
161C2×C4×C72−1+414yes—
162C7×C8—44no—
163C7×C8—44no—
164C22×Q8C2×C4×C714yes—
165C23×C4C2×C4×C712yes—
166C23×C4C23×C711yescharacteristic
167C2×M16C23×C714yes—
168C2×M16C23×C714yes—
169C4⋊Q8—22no—
170C4⋊Q8—22no—
171C4⋊Q8—22no—
172C4⋊Q8—22no—
173#125—22no—
174#125—22no—
175#125—24no—
176C22⋊Q8—24no—
177C22⋊Q8—24no—
178C22⋊Q8—24no—
179C22⋊Q8—24no—
180C4×Q8—24no—
181C4×Q8—24no—
182C4×Q8—24no—
183C4×Q8—24no—
184#117—24no—
185#117—24no—
186C2×C4⋊C4C2×C4×C718yes—
187C2×C4⋊C4C2×C4×C714yes—
188C2×C4⋊C4C23×C714yes—
189C2×C22⋊C4C2×C4×C714yes—
190C2×C42C2×C4×C714yes—
191C2×C42C2×C4×C712yes—
192C2×C42C7×D412yes—
193C2×C42C7×D412yes—
194C2×C42C7×D412yes—
195C2×C42C7×D412yes—
196C2×C42C23×C711yescharacteristic
197C2×C42C23×C711yescharacteristic
198C4⋊C8—24no—
199C4⋊C8—24no—
200C22⋊C8—24no—
201C22⋊C8—24no—
202#97—22no—
203#97—22no—
204C4×C8—22no—
205C4×C8—22no—
206C22×C7—22no—
207C22×C7—22no—
208C22×C7—22no—
209C22×C7—22no—
210C22×C7—44no—
211C22×C7C22×C22⋊C411yescharacteristic
212C22×C7#51912yes—
213C4×C7—22no—
214C4×C7—22no—
215C4×C7—22no—
216C4×C7—22no—
217C4×C7—48no—
218C4×C7#41314yes—
219C4×C7#53612yes—
220C4×C7#53612yes—
221C24C22×C4×C711yescharacteristic
222C2×Q8—24no—
223C2×Q8—24no—
224C2×Q8—48no—
225C22×C4—24no—
226C22×C4—44no—
227C22×C4C7×C22⋊C412yes—
228C22×C4C7×C22⋊C412yes—
229C22×C4C7×C22⋊C412yes—
230C22×C4C7×C22⋊C412yes—
231C22×C4C22×C4×C711yescharacteristic
232C22×C4C22×C4×C712yes—
233C22×C4C22×C4×C718yes—
234C22×C4C22×C4×C712yes—
235C22×C4C2×C7×D412yes—
236C22×C4C2×C7×D412yes—
237C22×C4C24×C711yescharacteristic
238M16—28no—
239M16—28no—
240C2×C8—24no—
241C2×C8—24no—
242C4⋊C4—28no—
243C4⋊C4—28no—
244C4⋊C4—24no—
245C4⋊C4—24no—
246C4⋊C4—24no—
247C4⋊C4—24no—
248C22⋊C4—28no—
249C42—28no—
250C42C7×C22⋊C412yes—
251C42C7×C22⋊C412yes—
252C42C7×C22⋊C412yes—
253C42C7×C22⋊C412yes—
254C42C2×C7×D411yescharacteristic
255C42C2×C7×D411yescharacteristic
256C42C2×C7×D411yescharacteristic
257C42C2×C7×D411yescharacteristic
258C42C2×C7×D412yes—
259C42C2×C7×D412yes—
260C2×C7—22no—
261C2×C7—42no—
262C2×C7#231011yescharacteristic
263C2×C7C2×#41312yes—
264C23—22no—
265C23—42no—
266C23C2×C7×C22⋊C412yes—
267C23C23×C4×C711yescharacteristic
268Q8—48no—
269Q8—48no—
270C2×C4—22no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—24no—
274C2×C4—24no—
275C2×C4—24no—
276C2×C4—28no—
277C2×C4—42no—
278C2×C4—42no—
279C2×C4—42no—
280C2×C4—48no—
281C2×C4C2×C7×C22⋊C412yes—
282C2×C4C2×C7×C22⋊C412yes—
283C2×C4C2×C7×C22⋊C412yes—
284C2×C4C2×C7×C22⋊C412yes—
285C2×C4C2×C7×C22⋊C412yes—
286C2×C4C22×C7×D411yescharacteristic
287C2×C4C22×C7×D411yescharacteristic
288C2×C4C7×2−1+414yes—
289C8—44no—
290C8—44no—
291C7#2183111yescharacteristic, direct product factor, Sylow
292C22—22no—
293C22—22no—
294C22—22no—
295C22—22no—
296C22—44no—
297C22C22×C7×C22⋊C411yescharacteristic
298C22C7×#51912yes—
299C4—22no—
300C4—22no—
301C4—22no—
302C4—22no—
303C4—48no—
304C4C7×#41314yes—
305C4C7×#53612yes—
306C4C7×#53612yes—
307C2—22no—
308C2—42no—
309C2C7×#231011yescharacteristic
310C2C2×C7×#41312yes—
subgroupG/H
center, socleC22×C7C22×C22⋊C4
commutatorC23C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC24×C7C22×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C22×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
4. C7×#1998C2semidirect
5. C7×#1997C2semidirect
28. #21831C7direct (N × H)
74. #1998C2×C7semidirect
75. #1997C2×C7semidirect
291. C7#21831direct (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
C7×#29202
C7×#19982
C7×#19972
C7×#18222
#218317