Finite Group Databasebeta

← C7×#21908 #13199124

Subgroups — C7×#21908 #13199124

Order 1792.

950 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#2280C211yesmaximal, characteristic
2C7×#1924C214yesmaximal, complemented
3C7×#1923C214yesmaximal, complemented
4C7×#1798C212yesmaximal, complemented
5C7×#1779C212yesmaximal
6C7×#1750C212yesmaximal, complemented
7C24×C4×C7C2211yescharacteristic
8C2×C7×#117C2211yescharacteristic
9C2×C7×#117C2211yescharacteristic
10C2×C7×C4⋊C8C2212yescomplemented
11C2×C7×C4⋊C8C2212yescomplemented
12C2×C7×C22⋊C8C2214yes—
13C2×C7×C22⋊C8C2212yes—
14C2×C7×C22⋊C8C2214yes—
15C2×C7×C22⋊C8C2212yes—
16C2×C7×#97C2212yescomplemented
17C2×C4×C7×C8C2212yescomplemented
18C7×#381C412yes—
19C7×#380C412yes—
20C7×#380C412yes—
21C7×#379C412yes—
22C4×C7×C22⋊C4C2214yes—
23C7×#336C2214yescomplemented
24C7×#336C2214yescomplemented
25#21908C711yesmaximal, characteristic, direct product factor, Sylow
26C25×C7C2×C411yescharacteristic
27C23×C4×C7—24no—
28C23×C4×C7—42no—
29C23×C4×C7—41no—
30C23×C4×C7—41no—
31C23×C4×C7C2×C412yes—
32C23×C4×C7C2×C411yescharacteristic
33C23×C4×C7C2312yes—
34C23×C4×C7C2311yescharacteristic
35C22×C7×C8C2314yes—
36C22×C7×C8C2314yes—
37C7×#117—41no—
38C7×#117—41no—
39C7×#117—42no—
40C2×C7×C4⋊C4C2×C412yes—
41C2×C7×C4⋊C4C2×C411yescharacteristic
42C2×C7×C4⋊C4C2×C411yescharacteristic
43C2×C7×C22⋊C4C2×C414yes—
44C2×C7×C22⋊C4C2×C414yes—
45C2×C7×C22⋊C4C2×C412yes—
46C2×C7×C22⋊C4C2×C412yes—
47C2×C42×C7C2312yes—
48C2×C42×C7C2312yes—
49C7×C4⋊C8—42no—
50C7×C4⋊C8—42no—
51C7×C22⋊C8—28no—
52C7×C22⋊C8—42no—
53C7×C22⋊C8—42no—
54C7×C22⋊C8—44no—
55C7×#97—42no—
56C4×C7×C8—42no—
57C7×#95C2×C414yes—
58C7×#95C2×C414yes—
59#2280C2×C711yescharacteristic
60#1924C2×C714yescomplemented
61#1923C2×C714yescomplemented
62#1798C2×C712yescomplemented
63#1779C2×C712yes—
64#1750C2×C712yescomplemented
65C24×C7—22no—
66C24×C7—24no—
67C24×C7—41no—
68C24×C7—41no—
69C24×C7—42no—
70C24×C7C22×C411yescharacteristic
71C24×C7C22×C412yes—
72C22×C4×C7—21no—
73C22×C4×C7—21no—
74C22×C4×C7—22no—
75C22×C4×C7—22no—
76C22×C4×C7—24no—
77C22×C4×C7—24no—
78C22×C4×C7—22no—
79C22×C4×C7—22no—
80C22×C4×C7—24no—
81C22×C4×C7—42no—
82C22×C4×C7—42no—
83C22×C4×C7—41no—
84C22×C4×C7—41no—
85C22×C4×C7—48no—
86C22×C4×C7—48no—
87C22×C4×C7C22×C412yes—
88C22×C4×C7C22×C412yes—
89C22×C4×C7C22×C414yes—
90C22×C4×C7C22×C412yes—
91C22×C4×C7C22×C411yescharacteristic
92C22×C4×C7#4114yes—
93C22×C4×C7C2411yescharacteristic
94C2×C7×C8—24no—
95C2×C7×C8—24no—
96C2×C7×C8—24no—
97C2×C7×C8—24no—
98C2×C7×C8—24no—
99C2×C7×C8—24no—
100C7×C4⋊C4—42no—
101C7×C4⋊C4—41no—
102C7×C4⋊C4—41no—
103C7×C22⋊C4—28no—
104C7×C22⋊C4—44no—
105C7×C22⋊C4—42no—
106C7×C22⋊C4—42no—
107C42×C7—22no—
108C42×C7—22no—
109C42×C7—22no—
110C42×C7—22no—
111C24×C4C22×C711yescharacteristic
112C2×#117C22×C711yescharacteristic
113C2×#117C22×C711yescharacteristic
114C2×C4⋊C8C22×C712yescomplemented
115C2×C4⋊C8C22×C712yescomplemented
116C2×C22⋊C8C22×C714yes—
117C2×C22⋊C8C22×C712yes—
118C2×C22⋊C8C22×C714yes—
119C2×C22⋊C8C22×C712yes—
120C2×#97C22×C712yescomplemented
121C2×C4×C8C22×C712yescomplemented
122#381C4×C712yes—
123#380C4×C712yes—
124#380C4×C712yes—
125#379C4×C712yes—
126C4×C22⋊C4C22×C714yes—
127#336C22×C714yescomplemented
128#336C22×C714yescomplemented
129C23×C7—22no—
130C23×C7—21no—
131C23×C7—21no—
132C23×C7—22no—
133C23×C7—22no—
134C23×C7—22no—
135C23×C7—22no—
136C23×C7—22no—
137C23×C7—22no—
138C23×C7—22no—
139C23×C7—48no—
140C23×C7—44no—
141C23×C7—44no—
142C23×C7—48no—
143C23×C7—44no—
144C23×C7#11712yes—
145C23×C7#13114yes—
146C23×C7C23×C411yescharacteristic
147C2×C4×C7—21no—
148C2×C4×C7—21no—
149C2×C4×C7—24no—
150C2×C4×C7—24no—
151C2×C4×C7—22no—
152C2×C4×C7—24no—
153C2×C4×C7—22no—
154C2×C4×C7—22no—
155C2×C4×C7—22no—
156C2×C4×C7—22no—
157C2×C4×C7—24no—
158C2×C4×C7—24no—
159C2×C4×C7—24no—
160C2×C4×C7—24no—
161C2×C4×C7—48no—
162C2×C4×C7—44no—
163C2×C4×C7—44no—
164C2×C4×C7—44no—
165C2×C4×C7#11712yes—
166C2×C4×C7C2×#4112yes—
167C2×C4×C7H(5,𝔽2)11yescharacteristic
168C2×C4×C7H(5,𝔽2)11yescharacteristic
169C2×C4×C7H(5,𝔽2)12yes—
170C7×C8—44no—
171C7×C8—44no—
172C25C2×C4×C711yescharacteristic
173C23×C4—24no—
174C23×C4—42no—
175C23×C4—41no—
176C23×C4—41no—
177C23×C4C2×C4×C712yes—
178C23×C4C2×C4×C711yescharacteristic
179C23×C4C23×C712yes—
180C23×C4C23×C711yescharacteristic
181C22×C8C23×C714yes—
182C22×C8C23×C714yes—
183#117—41no—
184#117—41no—
185#117—42no—
186C2×C4⋊C4C2×C4×C711yescharacteristic
187C2×C4⋊C4C2×C4×C711yescharacteristic
188C2×C4⋊C4C2×C4×C712yes—
189C2×C22⋊C4C2×C4×C714yes—
190C2×C22⋊C4C2×C4×C712yes—
191C2×C22⋊C4C2×C4×C712yes—
192C2×C22⋊C4C2×C4×C714yes—
193C2×C42C23×C712yes—
194C2×C42C23×C712yes—
195C4⋊C8—42no—
196C4⋊C8—42no—
197C22⋊C8—28no—
198C22⋊C8—42no—
199C22⋊C8—42no—
200C22⋊C8—44no—
201#97—42no—
202C4×C8—42no—
203#95C2×C4×C714yes—
204#95C2×C4×C714yes—
205C22×C7—22no—
206C22×C7—24no—
207C22×C7—24no—
208C22×C7—24no—
209C22×C7—24no—
210C22×C7—416no—
211C22×C7—42no—
212C22×C7—42no—
213C22×C7—42no—
214C22×C7—42no—
215C22×C7—41no—
216C22×C7—41no—
217C22×C7—42no—
218C22×C7C2×#11711yescharacteristic
219C22×C7#51811yescharacteristic
220C22×C7#51811yescharacteristic
221C22×C7C2×#13112yes—
222C22×C7#56812yes—
223C4×C7—22no—
224C4×C7—42no—
225C4×C7—44no—
226C4×C7—42no—
227C4×C7—42no—
228C4×C7#53812yes—
229C4×C7#53812yes—
230C24—22no—
231C24—24no—
232C24—41no—
233C24—41no—
234C24—42no—
235C24C22×C4×C711yescharacteristic
236C24C22×C4×C712yes—
237C22×C4—21no—
238C22×C4—21no—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—24no—
246C22×C4—42no—
247C22×C4—42no—
248C22×C4—41no—
249C22×C4—41no—
250C22×C4—48no—
251C22×C4—48no—
252C22×C4C22×C4×C712yes—
253C22×C4C22×C4×C712yes—
254C22×C4C22×C4×C714yes—
255C22×C4C22×C4×C712yes—
256C22×C4C22×C4×C711yescharacteristic
257C22×C4C7×#4114yes—
258C22×C4C24×C711yescharacteristic
259C2×C8—24no—
260C2×C8—24no—
261C2×C8—24no—
262C2×C8—24no—
263C2×C8—24no—
264C2×C8—24no—
265C4⋊C4—42no—
266C4⋊C4—41no—
267C4⋊C4—41no—
268C22⋊C4—28no—
269C22⋊C4—42no—
270C22⋊C4—42no—
271C22⋊C4—44no—
272C42—22no—
273C42—22no—
274C42—22no—
275C42—22no—
276C2×C7—42no—
277C2×C7—44no—
278C2×C7#231211yescharacteristic
279C2×C7#292412yes—
280C2×C7#297612yes—
281C2×C7#297711yescharacteristic
282C2×C7#297811yescharacteristic
283C23—22no—
284C23—21no—
285C23—21no—
286C23—22no—
287C23—22no—
288C23—22no—
289C23—22no—
290C23—22no—
291C23—22no—
292C23—22no—
293C23—48no—
294C23—44no—
295C23—44no—
296C23—48no—
297C23—44no—
298C23C7×#11712yes—
299C23C7×#13114yes—
300C23C23×C4×C711yescharacteristic
301C2×C4—21no—
302C2×C4—21no—
303C2×C4—24no—
304C2×C4—24no—
305C2×C4—22no—
306C2×C4—24no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—24no—
312C2×C4—24no—
313C2×C4—24no—
314C2×C4—24no—
315C2×C4—48no—
316C2×C4—44no—
317C2×C4—44no—
318C2×C4—44no—
319C2×C4C7×#11712yes—
320C2×C4C2×C7×#4112yes—
321C2×C4C7×H(5,𝔽2)11yescharacteristic
322C2×C4C7×H(5,𝔽2)11yescharacteristic
323C2×C4C7×H(5,𝔽2)12yes—
324C8—44no—
325C8—44no—
326C7#2190811yescharacteristic, direct product factor, Sylow
327C22—24no—
328C22—24no—
329C22—24no—
330C22—24no—
331C22—22no—
332C22—416no—
333C22—42no—
334C22—42no—
335C22—42no—
336C22—41no—
337C22—41no—
338C22—42no—
339C22—42no—
340C22C2×C7×#11711yescharacteristic
341C22C7×#51811yescharacteristic
342C22C7×#51811yescharacteristic
343C22C2×C7×#13112yes—
344C22C7×#56812yes—
345C4—22no—
346C4—44no—
347C4—42no—
348C4—42no—
349C4—42no—
350C4C7×#53812yes—
351C4C7×#53812yes—
352C2—42no—
353C2—44no—
354C2C7×#231211yescharacteristic
355C2C7×#292412yes—
356C2C7×#297612yes—
357C2C7×#297711yescharacteristic
358C2C7×#297811yescharacteristic
subgroupG/H
centerC22×C4×C7C24
commutatorC23C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC23×C7C23×C4
prime radicalC25×C7C2×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#1924C2semidirect
3. C7×#1923C2semidirect
4. C7×#1798C2semidirect
6. C7×#1750C2semidirect
10. C2×C7×C4⋊C8C22semidirect
11. C2×C7×C4⋊C8C22semidirect
16. C2×C7×#97C22semidirect
17. C2×C4×C7×C8C22semidirect
23. C7×#336C22semidirect
24. C7×#336C22semidirect
25. #21908C7direct (N × H)
60. #1924C2×C7semidirect
61. #1923C2×C7semidirect
62. #1798C2×C7semidirect
64. #1750C2×C7semidirect
114. C2×C4⋊C8C22×C7semidirect
115. C2×C4⋊C8C22×C7semidirect
120. C2×#97C22×C7semidirect
121. C2×C4×C8C22×C7semidirect
127. #336C22×C7semidirect
128. #336C22×C7semidirect
326. C7#21908direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#22802
C7×#19242
C7×#19232
C7×#17982
C7×#17792
C7×#17502
#219087