Finite Group Databasebeta

← C7×#20818 #13198034

Subgroups — C7×#20818 #13198034

Order 1792.

894 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×C7×C8C211yesmaximal, characteristic
2C7×#2283C212yesmaximal
3C7×#1846C212yesmaximal, complemented
4C7×#1835C212yesmaximal, complemented
5C7×#1808C212yesmaximal
6C7×#1807C212yesmaximal
7C4×C7×#107C212yesmaximal, complemented
8C4×C7×#106C212yesmaximal, complemented
9C23×C7×C8C2211yescharacteristic
10C23×C7×C8C2211yescharacteristic
11C22×C42×C7C2211yescharacteristic
12C2×C7×#107C2214yes—
13C2×C7×#106C2214yes—
14C2×C4×C7×C8C418yescomplemented
15C2×C4×C7×C8C2211yescharacteristic
16C2×C4×C7×C8C2211yescharacteristic
17C2×C4×C7×C8C2211yescharacteristic
18C2×C4×C7×C8C2211yescharacteristic
19C7×#383—22no—
20C7×#382C2214yes—
21C7×#381—22no—
22C7×#380C2214yes—
23C4×C7×C4⋊C4C2214yes—
24C4×C7×C22⋊C4—22no—
25C7×#376—22no—
26C7×#340C2214yes—
27C7×#340C2214yes—
28#20818C711yesmaximal, characteristic, direct product factor, Sylow
29C23×C4×C7D411yescharacteristic
30C23×C4×C7D411yescharacteristic
31C23×C4×C7C2311yescharacteristic
32C22×C7×C8—24no—
33C22×C7×C8—24no—
34C22×C7×C8C2×C414yes—
35C22×C7×C8C2×C414yes—
36C22×C7×C8C2311yescharacteristic
37C22×C7×C8C2311yescharacteristic
38C22×C7×C8C2311yescharacteristic
39C22×C7×C8C2311yescharacteristic
40C2×C7×C4⋊C4C2318yes—
41C2×C7×C22⋊C4—24no—
42C2×C42×C7—24no—
43C2×C42×C7C2×C414yes—
44C2×C42×C7D411yescharacteristic
45C2×C42×C7D411yescharacteristic
46C2×C42×C7Q814yes—
47C2×C42×C7C2311yescharacteristic
48C2×C42×C7C2311yescharacteristic
49C7×#107—28no—
50C7×#106—28no—
51C4×C7×C8C2×C414yes—
52C4×C7×C8C2×C414yes—
53C4×C7×C8C2×C414yes—
54C4×C7×C8C2×C414yes—
55C7×#95—24no—
56C7×#95—24no—
57C7×#95—24no—
58C7×#95—24no—
59C22×C4×C8C2×C711yescharacteristic
60#2283C2×C712yes—
61#1846C2×C712yescomplemented
62#1835C2×C712yescomplemented
63#1808C2×C712yes—
64#1807C2×C712yes—
65C4×#107C2×C712yescomplemented
66C4×#106C2×C712yescomplemented
67C24×C7C2×D411yescharacteristic
68C22×C4×C7—24no—
69C22×C4×C7—24no—
70C22×C4×C7—22no—
71C22×C4×C7—22no—
72C22×C4×C7—28no—
73C22×C4×C7C4⋊C414yes—
74C22×C4×C7C4⋊C414yes—
75C22×C4×C7C22×C412yes—
76C22×C4×C7C2×D411yescharacteristic
77C22×C4×C7C2×D411yescharacteristic
78C22×C4×C7C2×D411yescharacteristic
79C22×C4×C7C2×D411yescharacteristic
80C22×C4×C7C2×D411yescharacteristic
81C22×C4×C7C2×Q812yes—
82C22×C4×C7C2411yescharacteristic
83C2×C7×C8—22no—
84C2×C7×C8—22no—
85C2×C7×C8—28no—
86C2×C7×C8—28no—
87C2×C7×C8C22×C412yes—
88C2×C7×C8C22×C412yes—
89C2×C7×C8C22×C412yes—
90C2×C7×C8C22×C412yes—
91C2×C7×C8#4114yes—
92C2×C7×C8#4114yes—
93C7×C4⋊C4—28no—
94C7×C4⋊C4—28no—
95C7×C22⋊C4—48no—
96C42×C7—48no—
97C42×C7C4⋊C414yes—
98C42×C7C4⋊C414yes—
99C42×C7C22×C412yes—
100C42×C7C22×C412yes—
101C42×C7C2×Q812yes—
102C42×C7C2×Q812yes—
103C23×C8C22×C711yescharacteristic
104C23×C8C22×C711yescharacteristic
105C22×C42C22×C711yescharacteristic
106C2×#107C22×C714yes—
107C2×#106C22×C714yes—
108C2×C4×C8C4×C718yescomplemented
109C2×C4×C8C22×C711yescharacteristic
110C2×C4×C8C22×C711yescharacteristic
111C2×C4×C8C22×C711yescharacteristic
112C2×C4×C8C22×C711yescharacteristic
113#383—22no—
114#382C22×C714yes—
115#381—22no—
116#380C22×C714yes—
117C4×C4⋊C4C22×C714yes—
118C4×C22⋊C4—22no—
119#376—22no—
120#340C22×C714yes—
121#340C22×C714yes—
122C23×C7—22no—
123C23×C7—22no—
124C23×C7C2×C4⋊C412yes—
125C23×C7#13514yes—
126C23×C7C22×D411yescharacteristic
127C2×C4×C7—22no—
128C2×C4×C7—22no—
129C2×C4×C7—22no—
130C2×C4×C7—22no—
131C2×C4×C7—28no—
132C2×C4×C7—22no—
133C2×C4×C7—22no—
134C2×C4×C7—24no—
135C2×C4×C7—28no—
136C2×C4×C7—48no—
137C2×C4×C7—48no—
138C2×C4×C7—48no—
139C2×C4×C7C2×C4⋊C412yes—
140C2×C4×C7C2×C4⋊C412yes—
141C2×C4×C7C2×C4⋊C412yes—
142C2×C4×C7C2×C4⋊C412yes—
143C2×C4×C7C2×C4⋊C412yes—
144C2×C4×C7#13514yes—
145C2×C4×C7C23×C411yescharacteristic
146C2×C4×C7C22×Q811yescharacteristic
147C2×C4×C7C2×#4112yes—
148C2×C4×C7C2×#4112yes—
149C7×C8—22no—
150C7×C8—22no—
151C7×C8#11714yes—
152C7×C8#11714yes—
153C23×C4C7×D411yescharacteristic
154C23×C4C7×D411yescharacteristic
155C23×C4C23×C711yescharacteristic
156C22×C8—24no—
157C22×C8—24no—
158C22×C8C2×C4×C714yes—
159C22×C8C2×C4×C714yes—
160C22×C8C23×C711yescharacteristic
161C22×C8C23×C711yescharacteristic
162C22×C8C23×C711yescharacteristic
163C22×C8C23×C711yescharacteristic
164C2×C4⋊C4C23×C718yes—
165C2×C22⋊C4—24no—
166C2×C42—24no—
167C2×C42C2×C4×C714yes—
168C2×C42C7×D411yescharacteristic
169C2×C42C7×D411yescharacteristic
170C2×C42C7×Q814yes—
171C2×C42C23×C711yescharacteristic
172C2×C42C23×C711yescharacteristic
173#107—28no—
174#106—28no—
175C4×C8C2×C4×C714yes—
176C4×C8C2×C4×C714yes—
177C4×C8C2×C4×C714yes—
178C4×C8C2×C4×C714yes—
179#95—24no—
180#95—24no—
181#95—24no—
182#95—24no—
183C22×C7—22no—
184C22×C7—28no—
185C22×C7—22no—
186C22×C7#42714yes—
187C22×C7C22×C4⋊C411yescharacteristic
188C22×C7#53212yes—
189C22×C7C2×#13512yes—
190C22×C7C2×#13512yes—
191C4×C7—22no—
192C4×C7—22no—
193C4×C7—22no—
194C4×C7—22no—
195C4×C7—88no—
196C4×C7#42714yes—
197C4×C7C2×#11711yescharacteristic
198C4×C7C2×#11711yescharacteristic
199C4×C7#53312yes—
200C24C2×C7×D411yescharacteristic
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—22no—
204C22×C4—22no—
205C22×C4—28no—
206C22×C4C7×C4⋊C414yes—
207C22×C4C7×C4⋊C414yes—
208C22×C4C22×C4×C712yes—
209C22×C4C2×C7×D411yescharacteristic
210C22×C4C2×C7×D411yescharacteristic
211C22×C4C2×C7×D411yescharacteristic
212C22×C4C2×C7×D411yescharacteristic
213C22×C4C2×C7×D411yescharacteristic
214C22×C4C2×C7×Q812yes—
215C22×C4C24×C711yescharacteristic
216C2×C8—22no—
217C2×C8—22no—
218C2×C8—28no—
219C2×C8—28no—
220C2×C8C22×C4×C712yes—
221C2×C8C22×C4×C712yes—
222C2×C8C22×C4×C712yes—
223C2×C8C22×C4×C712yes—
224C2×C8C7×#4114yes—
225C2×C8C7×#4114yes—
226C4⋊C4—28no—
227C4⋊C4—28no—
228C22⋊C4—48no—
229C42—48no—
230C42C7×C4⋊C414yes—
231C42C7×C4⋊C414yes—
232C42C22×C4×C712yes—
233C42C22×C4×C712yes—
234C42C2×C7×Q812yes—
235C42C2×C7×Q812yes—
236C2×C7—24no—
237C2×C7#228511yescharacteristic
238C2×C7C2×#42711yescharacteristic
239C2×C7C2×#42711yescharacteristic
240C2×C7#316814yes—
241C23—22no—
242C23—22no—
243C23C2×C7×C4⋊C412yes—
244C23C7×#13514yes—
245C23C22×C7×D411yescharacteristic
246C2×C4—22no—
247C2×C4—28no—
248C2×C4—22no—
249C2×C4—22no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—24no—
254C2×C4—28no—
255C2×C4—48no—
256C2×C4—48no—
257C2×C4—48no—
258C2×C4C2×C7×C4⋊C412yes—
259C2×C4C2×C7×C4⋊C412yes—
260C2×C4C2×C7×C4⋊C412yes—
261C2×C4C2×C7×C4⋊C412yes—
262C2×C4C2×C7×C4⋊C412yes—
263C2×C4C7×#13514yes—
264C2×C4C23×C4×C711yescharacteristic
265C2×C4C22×C7×Q811yescharacteristic
266C2×C4C2×C7×#4112yes—
267C2×C4C2×C7×#4112yes—
268C8—22no—
269C8—22no—
270C8C7×#11714yes—
271C8C7×#11714yes—
272C7#2081811yescharacteristic, direct product factor, Sylow
273C22—22no—
274C22—28no—
275C22—22no—
276C22C7×#42714yes—
277C22C22×C7×C4⋊C411yescharacteristic
278C22C7×#53212yes—
279C22C2×C7×#13512yes—
280C22C2×C7×#13512yes—
281C4—22no—
282C4—22no—
283C4—22no—
284C4—22no—
285C4—88no—
286C4C7×#42714yes—
287C4C2×C7×#11711yescharacteristic
288C4C2×C7×#11711yescharacteristic
289C4C7×#53312yes—
290C2—24no—
291C2C7×#228511yescharacteristic
292C2C2×C7×#42711yescharacteristic
293C2C2×C7×#42711yescharacteristic
294C2C7×#316814yes—
subgroupG/H
centerC22×C4×C7C2×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC23×C7C22×D4
prime radicalC24×C7C2×D4
LCSG ▷ C2×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
3. C7×#1846C2semidirect
4. C7×#1835C2semidirect
7. C4×C7×#107C2semidirect
8. C4×C7×#106C2semidirect
14. C2×C4×C7×C8C4semidirect
28. #20818C7direct (N × H)
61. #1846C2×C7semidirect
62. #1835C2×C7semidirect
65. C4×#107C2×C7semidirect
66. C4×#106C2×C7semidirect
108. C2×C4×C8C4×C7semidirect
272. C7#20818direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×C7×C82
C7×#22832
C7×#18462
C7×#18352
C7×#18082
C7×#18072
C4×C7×#1072
C4×C7×#1062
#208187