Finite Group Databasebeta

← C7×#23551 #13200767

Subgroups — C7×#23551 #13200767

Order 1792.

1154 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#533C211yesmaximal, characteristic
2C2×C7×#427C212yesmaximal
3C7×#2296C211yesmaximal, characteristic
4C7×#2059C214yesmaximal, complemented
5C7×#2058C212yesmaximal, complemented
6C7×#2057C212yesmaximal, complemented
7C7×#1735C212yesmaximal
8C2×C7×#336C211yesmaximal, characteristic
9C23×C7×C8C2212yes—
10C7×#533—28no—
11C2×C7×C4⋊Q8C2212yes—
12C2×C7×#125C2212yes—
13C2×C7×C22⋊Q8—22no—
14C2×C4×C7×Q8—22no—
15C2×C7×#117C2211yescharacteristic
16C2×C7×#117C2212yes—
17C2×C7×#117C2211yescharacteristic
18C22×C42×C7C2211yescharacteristic
19C7×#427—28no—
20C2×C7×#107C2214yes—
21C2×C7×#106C2214yes—
22C7×#389C2212yes—
23C7×#389C2212yes—
24C7×#385—22no—
25C4×C7×C4⋊C4—22no—
26C7×#340C2214yes—
27C7×#340C2214yes—
28C7×#336C2211yescharacteristic
29C7×#336C2211yescharacteristic
30C7×#336C2212yes—
31#23551C711yesmaximal, characteristic, direct product factor, Sylow
32C22×C7×Q8—22no—
33C23×C4×C7D412yes—
34C23×C4×C7C2311yescharacteristic
35C22×C7×C8—24no—
36C22×C7×C8—24no—
37C22×C7×C8Q818yescomplemented
38C22×C7×C8C2312yes—
39C22×C7×C8C2312yes—
40C7×C4⋊Q8—28no—
41C7×#125—28no—
42C7×C22⋊Q8—216no—
43C4×C7×Q8—216no—
44C7×#117—24no—
45C7×#117—22no—
46C7×#117—24no—
47C7×#117D418yes—
48C7×#117Q814yescomplemented
49C2×C7×C4⋊C4—24no—
50C2×C7×C4⋊C4—22no—
51C2×C7×C4⋊C4—22no—
52C2×C7×C4⋊C4—22no—
53C2×C7×C4⋊C4C2312yes—
54C2×C7×C4⋊C4C2314yes—
55C2×C7×C4⋊C4C2312yes—
56C2×C7×C22⋊C4—21no—
57C2×C7×C22⋊C4—22no—
58C2×C7×C22⋊C4—21no—
59C2×C42×C7—24no—
60C2×C42×C7—21no—
61C2×C42×C7—22no—
62C2×C42×C7—21no—
63C2×C42×C7D412yes—
64C2×C42×C7C2311yescharacteristic
65C2×C42×C7C2311yescharacteristic
66C7×#107—28no—
67C7×#106—28no—
68C7×#95—22no—
69C7×#95—22no—
70C2×#533C2×C711yescharacteristic
71C2×#427C2×C712yes—
72#2296C2×C711yescharacteristic
73#2059C2×C714yescomplemented
74#2058C2×C712yescomplemented
75#2057C2×C712yescomplemented
76#1735C2×C712yes—
77C2×#336C2×C711yescharacteristic
78C24×C7C2×D411yescharacteristic
79C2×C7×Q8—28no—
80C2×C7×Q8—44no—
81C2×C7×Q8—44no—
82C22×C4×C7—24no—
83C22×C4×C7—22no—
84C22×C4×C7—24no—
85C22×C4×C7—24no—
86C22×C4×C7—22no—
87C22×C4×C7—42no—
88C22×C4×C7C2×D412yes—
89C22×C4×C7C2×D412yes—
90C22×C4×C7C2×D414yes—
91C22×C4×C7C2×D411yescharacteristic
92C22×C4×C7C2×Q814yes—
93C22×C4×C7C2×Q812yes—
94C22×C4×C7#4112yes—
95C22×C4×C7C2411yescharacteristic
96C2×C7×C8—216no—
97C2×C7×C8—22no—
98C2×C7×C8—22no—
99C2×C7×C8—22no—
100C2×C7×C8—22no—
101C2×C7×C8C2×Q814yes—
102C2×C7×C8C2×Q814yes—
103C7×C4⋊C4—216no—
104C7×C4⋊C4—28no—
105C7×C4⋊C4—24no—
106C7×C4⋊C4—22no—
107C7×C4⋊C4—24no—
108C7×C4⋊C4—44no—
109C7×C4⋊C4—44no—
110C7×C4⋊C4C2×D418yes—
111C7×C4⋊C4C2×Q814yes—
112C7×C22⋊C4—28no—
113C7×C22⋊C4—24no—
114C7×C22⋊C4—42no—
115C42×C7—24no—
116C42×C7—28no—
117C42×C7—24no—
118C42×C7—22no—
119C42×C7—22no—
120C42×C7—42no—
121C23×C8C22×C712yes—
122#533—28no—
123C2×C4⋊Q8C22×C712yes—
124C2×#125C22×C712yes—
125C2×C22⋊Q8—22no—
126C2×C4×Q8—22no—
127C2×#117C22×C711yescharacteristic
128C2×#117C22×C712yes—
129C2×#117C22×C711yescharacteristic
130C22×C42C22×C711yescharacteristic
131#427—28no—
132C2×#107C22×C714yes—
133C2×#106C22×C714yes—
134#389C22×C712yes—
135#389C22×C712yes—
136#385—22no—
137C4×C4⋊C4—22no—
138#340C22×C714yes—
139#340C22×C714yes—
140#336C22×C711yescharacteristic
141#336C22×C711yescharacteristic
142#336C22×C712yes—
143C23×C7—22no—
144C23×C7—22no—
145C23×C7#12012yes—
146C23×C7C22⋊Q812yes—
147C23×C7C4⋊Q812yes—
148C23×C7C22×D411yescharacteristic
149C7×Q8—416no—
150C2×C4×C7—22no—
151C2×C4×C7—22no—
152C2×C4×C7—22no—
153C2×C4×C7—28no—
154C2×C4×C7—24no—
155C2×C4×C7—22no—
156C2×C4×C7—22no—
157C2×C4×C7—48no—
158C2×C4×C7—42no—
159C2×C4×C7—44no—
160C2×C4×C7—42no—
161C2×C4×C7—44no—
162C2×C4×C7—42no—
163C2×C4×C7—42no—
164C2×C4×C7—42no—
165C2×C4×C7#12012yes—
166C2×C4×C7C22⋊Q818yes—
167C2×C4×C7C22⋊Q812yes—
168C2×C4×C7C4⋊Q818yes—
169C2×C4×C7C4⋊Q812yes—
170C2×C4×C7#13514yes—
171C2×C4×C7C22×D412yes—
172C2×C4×C7C22×Q812yes—
173C2×C4×C7C22×Q811yescharacteristic
174C2×C4×C7C2×#4111yescharacteristic
175C7×C8—24no—
176C7×C8—24no—
177C22×Q8—22no—
178C23×C4C7×D412yes—
179C23×C4C23×C711yescharacteristic
180C22×C8—24no—
181C22×C8—24no—
182C22×C8C7×Q818yescomplemented
183C22×C8C23×C712yes—
184C22×C8C23×C712yes—
185C4⋊Q8—28no—
186#125—28no—
187C22⋊Q8—216no—
188C4×Q8—216no—
189#117—24no—
190#117—22no—
191#117—24no—
192#117C7×D418yes—
193#117C7×Q814yescomplemented
194C2×C4⋊C4—24no—
195C2×C4⋊C4—22no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4—22no—
198C2×C4⋊C4C23×C712yes—
199C2×C4⋊C4C23×C714yes—
200C2×C4⋊C4C23×C712yes—
201C2×C22⋊C4—22no—
202C2×C22⋊C4—21no—
203C2×C22⋊C4—21no—
204C2×C42—22no—
205C2×C42—21no—
206C2×C42—24no—
207C2×C42—21no—
208C2×C42C7×D412yes—
209C2×C42C23×C711yescharacteristic
210C2×C42C23×C711yescharacteristic
211#107—28no—
212#106—28no—
213#95—22no—
214#95—22no—
215C22×C7—24no—
216C22×C7—22no—
217C22×C7—22no—
218C22×C7—24no—
219C22×C7#39514yes—
220C22×C7C2×#12011yescharacteristic
221C22×C7C2×C22⋊Q811yescharacteristic
222C22×C7C2×C4⋊Q811yescharacteristic
223C22×C7C2×#13512yes—
224C22×C7#57512yes—
225C4×C7—24no—
226C4×C7—44no—
227C4×C7—42no—
228C4×C7—48no—
229C4×C7—82no—
230C4×C7#39514yes—
231C4×C7C2×C22⋊Q812yes—
232C4×C7C2×C4⋊Q812yes—
233C24C2×C7×D411yescharacteristic
234C2×Q8—28no—
235C2×Q8—44no—
236C2×Q8—44no—
237C22×C4—24no—
238C22×C4—22no—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—22no—
242C22×C4—42no—
243C22×C4C2×C7×D412yes—
244C22×C4C2×C7×D412yes—
245C22×C4C2×C7×D411yescharacteristic
246C22×C4C2×C7×D414yes—
247C22×C4C2×C7×Q814yes—
248C22×C4C2×C7×Q812yes—
249C22×C4C7×#4112yes—
250C22×C4C24×C711yescharacteristic
251C2×C8—216no—
252C2×C8—22no—
253C2×C8—22no—
254C2×C8—22no—
255C2×C8—22no—
256C2×C8C2×C7×Q814yes—
257C2×C8C2×C7×Q814yes—
258C4⋊C4—216no—
259C4⋊C4—28no—
260C4⋊C4—24no—
261C4⋊C4—22no—
262C4⋊C4—24no—
263C4⋊C4—44no—
264C4⋊C4—44no—
265C4⋊C4C2×C7×D418yes—
266C4⋊C4C2×C7×Q814yes—
267C22⋊C4—28no—
268C22⋊C4—24no—
269C22⋊C4—42no—
270C42—24no—
271C42—28no—
272C42—24no—
273C42—22no—
274C42—22no—
275C42—42no—
276C2×C7—24no—
277C2×C7C2×#39511yescharacteristic
278C2×C7#300212yes—
279C2×C7#307612yes—
280C2×C7#316011yescharacteristic
281C2×C7#316211yescharacteristic
282C23—22no—
283C23—22no—
284C23C7×#12012yes—
285C23C7×C22⋊Q812yes—
286C23C7×C4⋊Q812yes—
287C23C22×C7×D411yescharacteristic
288Q8—416no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—28no—
293C2×C4—24no—
294C2×C4—22no—
295C2×C4—22no—
296C2×C4—48no—
297C2×C4—42no—
298C2×C4—44no—
299C2×C4—42no—
300C2×C4—44no—
301C2×C4—42no—
302C2×C4—42no—
303C2×C4—42no—
304C2×C4C7×#12012yes—
305C2×C4C7×C22⋊Q818yes—
306C2×C4C7×C22⋊Q812yes—
307C2×C4C7×C4⋊Q818yes—
308C2×C4C7×C4⋊Q812yes—
309C2×C4C7×#13514yes—
310C2×C4C22×C7×D412yes—
311C2×C4C22×C7×Q812yes—
312C2×C4C22×C7×Q811yescharacteristic
313C2×C4C2×C7×#4111yescharacteristic
314C8—24no—
315C8—24no—
316C7#2355111yescharacteristic, direct product factor, Sylow
317C22—22no—
318C22—22no—
319C22—24no—
320C22—24no—
321C22C7×#39514yes—
322C22C2×C7×#12011yescharacteristic
323C22C2×C7×C22⋊Q811yescharacteristic
324C22C2×C7×C4⋊Q811yescharacteristic
325C22C2×C7×#13512yes—
326C22C7×#57512yes—
327C4—24no—
328C4—42no—
329C4—48no—
330C4—44no—
331C4—82no—
332C4C7×#39514yes—
333C4C2×C7×C22⋊Q812yes—
334C4C2×C7×C4⋊Q812yes—
335C2—24no—
336C2C2×C7×#39511yescharacteristic
337C2C7×#300212yes—
338C2C7×#307612yes—
339C2C7×#316011yescharacteristic
340C2C7×#316211yescharacteristic
subgroupG/H
centerC22×C4×C7C2×D4
commutator, Frattini, cosocleC22×C4C24×C7
socleC23×C7C22×D4
prime radicalC24×C7C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ C22×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
4. C7×#2059C2semidirect
5. C7×#2058C2semidirect
6. C7×#2057C2semidirect
31. #23551C7direct (N × H)
37. C22×C7×C8Q8semidirect
48. C7×#117Q8semidirect
73. #2059C2×C7semidirect
74. #2058C2×C7semidirect
75. #2057C2×C7semidirect
182. C22×C8C7×Q8semidirect
193. #117C7×Q8semidirect
316. C7#23551direct (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×#4272
C7×#22962
C7×#20592
C7×#20582
C7×#20572
C7×#17352
C2×C7×#3362
#235517