Finite Group Databasebeta

← C7×#23819 #13201035

Subgroups — C7×#23819 #13201035

Order 1792.

894 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C7×#127C211yesmaximal, characteristic
2C4×C7×#125C211yesmaximal, characteristic, complemented
3C7×#2100C212yesmaximal, complemented
4C7×#2073C212yesmaximal, complemented
5C7×#2041C212yesmaximal
6C7×#2025C212yesmaximal, complemented
7C4×C7×#102C214yesmaximal, complemented
8C7×#1744C211yesmaximal, characteristic, complemented
9C2×C7×#127C2211yescharacteristic
10C2×C7×#125C2211yescharacteristic
11C2×C4×C7×D4—22no—
12C2×C4×C7×D4C2212yes—
13C2×C7×#102C2214yes—
14C2×C7×#102C2214yes—
15C2×C4×C7×C8C2212yes—
16C7×#390—22no—
17C7×#390C2212yes—
18C7×#389C2212yes—
19C7×#387—22no—
20C7×#384C2211yescharacteristic
21C7×#382C2211yescharacteristic
22C4×C7×C4⋊C4—22no—
23C4×C7×C4⋊C4C2212yes—
24C43×C7C2211yescharacteristic
25C7×#340C2214yes—
26C7×#340C2214yes—
27C7×#336C2212yes—
28C7×#336C2212yes—
29#23819C711yesmaximal, characteristic, direct product factor, Sylow
30C22×C7×D4—22no—
31C22×C7×D4C2312yes—
32C23×C4×C7—22no—
33C22×C7×C8C2314yes—
34C7×#127—24no—
35C7×#125—24no—
36C4×C7×D4—28no—
37C4×C7×D4—48no—
38C2×C7×C4⋊C4—22no—
39C2×C7×C4⋊C4—22no—
40C2×C7×C4⋊C4—22no—
41C2×C7×C4⋊C4C2312yes—
42C2×C7×C4⋊C4C2312yes—
43C2×C7×C4⋊C4C2312yes—
44C2×C7×C22⋊C4—24no—
45C2×C7×C22⋊C4—22no—
46C2×C42×C7—22no—
47C2×C42×C7D412yes—
48C2×C42×C7D412yes—
49C2×C42×C7C2311yescharacteristic
50C2×C42×C7C2311yescharacteristic
51C2×C42×C7C2311yescharacteristic
52C7×#102—28no—
53C7×#102—28no—
54C4×C7×C8—24no—
55C7×#95—22no—
56C7×#95—22no—
57C7×#95—22no—
58C4×#127C2×C711yescharacteristic
59C4×#125C2×C711yescharacteristic, complemented
60#2100C2×C712yescomplemented
61#2073C2×C712yescomplemented
62#2041C2×C712yes—
63#2025C2×C712yescomplemented
64C4×#102C2×C714yescomplemented
65#1744C2×C711yescharacteristic, complemented
66C24×C7—22no—
67C2×C7×D4—28no—
68C2×C7×D4—24no—
69C2×C7×D4—24no—
70C2×C7×D4—22no—
71C2×C7×D4—44no—
72C2×C7×D4—44no—
73C2×C7×D4#4114yes—
74C22×C4×C7—22no—
75C22×C4×C7—22no—
76C22×C4×C7—22no—
77C22×C4×C7—44no—
78C22×C4×C7—48no—
79C22×C4×C7C2×D412yes—
80C22×C4×C7C2×D411yescharacteristic
81C22×C4×C7C2×D412yes—
82C22×C4×C7C2×D411yescharacteristic
83C22×C4×C7C2411yescharacteristic
84C2×C7×C8—24no—
85C2×C7×C8—24no—
86C2×C7×C8—24no—
87C7×C4⋊C4—28no—
88C7×C4⋊C4—22no—
89C7×C4⋊C4—24no—
90C7×C4⋊C4—24no—
91C7×C4⋊C4—44no—
92C7×C4⋊C4—44no—
93C7×C4⋊C4#4114yes—
94C7×C22⋊C4—48no—
95C7×C22⋊C4—44no—
96C42×C7—24no—
97C42×C7—24no—
98C42×C7—22no—
99C42×C7—22no—
100C42×C7—44no—
101C42×C7#4114yes—
102C2×#127C22×C711yescharacteristic
103C2×#125C22×C711yescharacteristic
104C2×C4×D4—22no—
105C2×C4×D4C22×C712yes—
106C2×#102C22×C714yes—
107C2×#102C22×C714yes—
108C2×C4×C8C22×C712yes—
109#390—22no—
110#390C22×C712yes—
111#389C22×C712yes—
112#387—22no—
113#384C22×C711yescharacteristic
114#382C22×C711yescharacteristic
115C4×C4⋊C4—22no—
116C4×C4⋊C4C22×C712yes—
117C43C22×C711yescharacteristic
118#340C22×C714yes—
119#340C22×C714yes—
120#336C22×C712yes—
121#336C22×C712yes—
122C23×C7—24no—
123C23×C7—42no—
124C23×C7—42no—
125C23×C7—44no—
126C23×C7—44no—
127C23×C7C22×D411yescharacteristic
128C7×D4—28no—
129C7×D4—416no—
130C7×D4—44no—
131C2×C4×C7—22no—
132C2×C4×C7—22no—
133C2×C4×C7—22no—
134C2×C4×C7—22no—
135C2×C4×C7—24no—
136C2×C4×C7—22no—
137C2×C4×C7—22no—
138C2×C4×C7—42no—
139C2×C4×C7—42no—
140C2×C4×C7—42no—
141C2×C4×C7—42no—
142C2×C4×C7—42no—
143C2×C4×C7—42no—
144C2×C4×C7—44no—
145C2×C4×C7—88no—
146C2×C4×C7#12412yes—
147C2×C4×C7#12412yes—
148C2×C4×C7#13514yes—
149C2×C4×C7AGL(1,ℤ/8)14yes—
150C2×C4×C7C2×#4112yes—
151C2×C4×C7C2×#4112yes—
152C2×C4×C7C2×#4112yes—
153C7×C8—44no—
154C22×D4—22no—
155C22×D4C23×C712yes—
156C23×C4—22no—
157C22×C8C23×C714yes—
158#127—24no—
159#125—24no—
160C4×D4—28no—
161C4×D4—48no—
162C2×C4⋊C4—22no—
163C2×C4⋊C4—22no—
164C2×C4⋊C4—22no—
165C2×C4⋊C4C23×C712yes—
166C2×C4⋊C4C23×C712yes—
167C2×C4⋊C4C23×C712yes—
168C2×C22⋊C4—24no—
169C2×C22⋊C4—22no—
170C2×C42—22no—
171C2×C42C7×D412yes—
172C2×C42C7×D412yes—
173C2×C42C23×C711yescharacteristic
174C2×C42C23×C711yescharacteristic
175C2×C42C23×C711yescharacteristic
176#102—28no—
177#102—28no—
178C4×C8—24no—
179#95—22no—
180#95—22no—
181#95—22no—
182C22×C7—48no—
183C22×C7—44no—
184C22×C7—84no—
185C22×C7—82no—
186C22×C7—82no—
187C22×C7#52511yescharacteristic
188C22×C7#52511yescharacteristic
189C22×C7C2×#12411yescharacteristic
190C22×C7C2×#13512yes—
191C22×C7C2×AGL(1,ℤ/8)12yes—
192C4×C7—24no—
193C4×C7—22no—
194C4×C7—42no—
195C4×C7—44no—
196C4×C7—82no—
197C4×C7—82no—
198C4×C7#49014yes—
199C4×C7#52914yes—
200C24—22no—
201C2×D4—28no—
202C2×D4—24no—
203C2×D4—24no—
204C2×D4—22no—
205C2×D4—44no—
206C2×D4—44no—
207C2×D4C7×#4114yes—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—22no—
211C22×C4—44no—
212C22×C4—48no—
213C22×C4C2×C7×D412yes—
214C22×C4C2×C7×D411yescharacteristic
215C22×C4C2×C7×D412yes—
216C22×C4C2×C7×D411yescharacteristic
217C22×C4C24×C711yescharacteristic
218C2×C8—24no—
219C2×C8—24no—
220C2×C8—24no—
221C4⋊C4—28no—
222C4⋊C4—22no—
223C4⋊C4—24no—
224C4⋊C4—24no—
225C4⋊C4—44no—
226C4⋊C4—44no—
227C4⋊C4C7×#4114yes—
228C22⋊C4—48no—
229C22⋊C4—44no—
230C42—24no—
231C42—24no—
232C42—22no—
233C42—22no—
234C42—44no—
235C42C7×#4114yes—
236C2×C7—84no—
237C2×C7#239811yescharacteristic
238C2×C7#310512yes—
239C2×C7#310612yes—
240C2×C7#313111yescharacteristic
241C2×C7C2×#49011yescharacteristic
242C23—24no—
243C23—42no—
244C23—42no—
245C23—44no—
246C23—44no—
247C23C22×C7×D411yescharacteristic
248D4—28no—
249D4—416no—
250D4—44no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—24no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—42no—
259C2×C4—42no—
260C2×C4—42no—
261C2×C4—42no—
262C2×C4—42no—
263C2×C4—42no—
264C2×C4—44no—
265C2×C4—88no—
266C2×C4C7×#12412yes—
267C2×C4C7×#12412yes—
268C2×C4C7×#13514yes—
269C2×C4C7×AGL(1,ℤ/8)14yes—
270C2×C4C2×C7×#4112yes—
271C2×C4C2×C7×#4112yes—
272C2×C4C2×C7×#4112yes—
273C8—44no—
274C7#2381911yescharacteristic, direct product factor, Sylow
275C22—44no—
276C22—48no—
277C22—84no—
278C22—82no—
279C22—82no—
280C22C7×#52511yescharacteristic
281C22C7×#52511yescharacteristic
282C22C2×C7×#12411yescharacteristic
283C22C2×C7×#13512yes—
284C22C2×C7×AGL(1,ℤ/8)12yes—
285C4—24no—
286C4—22no—
287C4—42no—
288C4—44no—
289C4—82no—
290C4—82no—
291C4C7×#49014yes—
292C4C7×#52914yes—
293C2—84no—
294C2C7×#239811yescharacteristic
295C2C7×#310512yes—
296C2C7×#310612yes—
297C2C7×#313111yescharacteristic
298C2C2×C7×#49011yescharacteristic
subgroupG/H
centerC22×C4×C7C2×D4
commutator, Frattini, cosocleC22×C4C24×C7
socleC23×C7C22×D4
prime radicalC2×C7×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ C43×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C4×C7×#125C2semidirect
3. C7×#2100C2semidirect
4. C7×#2073C2semidirect
6. C7×#2025C2semidirect
7. C4×C7×#102C2semidirect
8. C7×#1744C2semidirect
29. #23819C7direct (N × H)
59. C4×#125C2×C7semidirect
60. #2100C2×C7semidirect
61. #2073C2×C7semidirect
63. #2025C2×C7semidirect
64. C4×#102C2×C7semidirect
65. #1744C2×C7semidirect
274. C7#23819direct (N × H)

Maximal subgroups

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

subgroupindex
C4×C7×#1272
C4×C7×#1252
C7×#21002
C7×#20732
C7×#20412
C7×#20252
C4×C7×#1022
C7×#17442
#238197