Finite Group Databasebeta

← C7×#21361 #13198577

Subgroups — C7×#21361 #13198577

Order 1792.

958 conjugacy classes of subgroups.

The subgroup lattice has 350 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#431C211yesmaximal, characteristic
2C7×#2283C211yesmaximal, characteristic
3C2×C4×C7×C4⋊C4C211yesmaximal, characteristic
4C7×#1949C214yesmaximal, complemented
5C7×#1853C212yesmaximal
6C7×#1852C212yesmaximal
7C4×C7×#107C212yesmaximal, complemented
8C4×C7×#106C212yesmaximal, complemented
9C22×C7×C4⋊C4C2212yes—
10C22×C42×C7—21no—
11C22×C42×C7C2211yescharacteristic
12C7×#431C418yescomplemented
13C2×C7×#107C2214yes—
14C2×C7×#106C2214yes—
15C2×C7×C4⋊C8C2212yes—
16C2×C7×C22⋊C8C2211yescharacteristic
17C2×C7×C22⋊C8C2211yescharacteristic
18C2×C4×C7×C8C2212yes—
19C7×#383—21no—
20C7×#382C2212yes—
21C7×#381—21no—
22C7×#380C2212yes—
23C4×C7×C4⋊C4—21no—
24C4×C7×C4⋊C4—21no—
25C4×C7×C4⋊C4C2211yescharacteristic
26C4×C7×C4⋊C4C2212yes—
27C4×C7×C4⋊C4C2211yescharacteristic
28C4×C7×C4⋊C4C2212yes—
29C4×C7×C22⋊C4—21no—
30C7×#376—21no—
31C2×C7×#95—21no—
32C7×#340C2214yes—
33C7×#340C2214yes—
34#21361C711yesmaximal, characteristic, direct product factor, Sylow
35C23×C4×C7—22no—
36C23×C4×C7D411yescharacteristic
37C23×C4×C7D411yescharacteristic
38C23×C4×C7C2311yescharacteristic
39C22×C7×C8C2312yes—
40C22×C7×C8C2312yes—
41C2×C7×C4⋊C4—22no—
42C2×C7×C4⋊C4—28no—
43C2×C7×C4⋊C4C2312yes—
44C2×C7×C4⋊C4C2312yes—
45C2×C7×C4⋊C4C2314yes—
46C2×C7×C22⋊C4—22no—
47C2×C42×C7—22no—
48C2×C42×C7—22no—
49C2×C42×C7—21no—
50C2×C42×C7—21no—
51C2×C42×C7—44no—
52C2×C42×C7C2×C414yes—
53C2×C42×C7D411yescharacteristic
54C2×C42×C7D411yescharacteristic
55C2×C42×C7Q814yes—
56C2×C42×C7C2311yescharacteristic
57C2×C42×C7C2311yescharacteristic
58C7×#107—28no—
59C7×#106—28no—
60C7×C4⋊C8C2×C418yescomplemented
61C7×C22⋊C8C2×C414yes—
62C7×C22⋊C8C2×C414yes—
63C4×C7×C8C2×C418yescomplemented
64C7×#95—22no—
65C7×#95—22no—
66C7×#95—22no—
67C7×#95—22no—
68C7×#95—22no—
69C7×#95—21no—
70C7×#95—21no—
71C2×#431C2×C711yescharacteristic
72#2283C2×C711yescharacteristic
73C2×C4×C4⋊C4C2×C711yescharacteristic
74#1949C2×C714yescomplemented
75#1853C2×C712yes—
76#1852C2×C712yes—
77C4×#107C2×C712yescomplemented
78C4×#106C2×C712yescomplemented
79C24×C7C2×D411yescharacteristic
80C22×C4×C7—24no—
81C22×C4×C7—22no—
82C22×C4×C7—22no—
83C22×C4×C7—24no—
84C22×C4×C7—28no—
85C22×C4×C7—24no—
86C22×C4×C7—22no—
87C22×C4×C7—22no—
88C22×C4×C7—44no—
89C22×C4×C7—44no—
90C22×C4×C7C4⋊C414yes—
91C22×C4×C7C4⋊C414yes—
92C22×C4×C7C22×C412yes—
93C22×C4×C7C2×D411yescharacteristic
94C22×C4×C7C2×D411yescharacteristic
95C22×C4×C7C2×D411yescharacteristic
96C22×C4×C7C2×D411yescharacteristic
97C22×C4×C7C2×D411yescharacteristic
98C22×C4×C7C2×Q812yes—
99C22×C4×C7C2411yescharacteristic
100C2×C7×C8—24no—
101C2×C7×C8—24no—
102C2×C7×C8C22×C414yes—
103C2×C7×C8C22×C414yes—
104C7×C4⋊C4—28no—
105C7×C4⋊C4—24no—
106C7×C4⋊C4—24no—
107C7×C4⋊C4—24no—
108C7×C4⋊C4#4118yes—
109C7×C22⋊C4—44no—
110C42×C7—44no—
111C42×C7—42no—
112C42×C7—44no—
113C42×C7—42no—
114C42×C7C4⋊C414yes—
115C42×C7C4⋊C414yes—
116C42×C7C22×C412yes—
117C42×C7C22×C412yes—
118C42×C7C2×Q812yes—
119C42×C7C2×Q812yes—
120C22×C4⋊C4C22×C712yes—
121C22×C42—21no—
122C22×C42C22×C711yescharacteristic
123#431C4×C718yescomplemented
124C2×#107C22×C714yes—
125C2×#106C22×C714yes—
126C2×C4⋊C8C22×C712yes—
127C2×C22⋊C8C22×C711yescharacteristic
128C2×C22⋊C8C22×C711yescharacteristic
129C2×C4×C8C22×C712yes—
130#383—21no—
131#382C22×C712yes—
132#381—21no—
133#380C22×C712yes—
134C4×C4⋊C4—21no—
135C4×C4⋊C4—21no—
136C4×C4⋊C4C22×C712yes—
137C4×C4⋊C4C22×C712yes—
138C4×C4⋊C4C22×C711yescharacteristic
139C4×C4⋊C4C22×C711yescharacteristic
140C4×C22⋊C4—21no—
141#376—21no—
142C2×#95—21no—
143#340C22×C714yes—
144#340C22×C714yes—
145C23×C7—22no—
146C23×C7—21no—
147C23×C7—21no—
148C23×C7C2×C4⋊C412yes—
149C23×C7#13514yes—
150C23×C7C22×D411yescharacteristic
151C2×C4×C7—22no—
152C2×C4×C7—22no—
153C2×C4×C7—22no—
154C2×C4×C7—21no—
155C2×C4×C7—21no—
156C2×C4×C7—28no—
157C2×C4×C7—24no—
158C2×C4×C7—24no—
159C2×C4×C7—28no—
160C2×C4×C7—28no—
161C2×C4×C7—416no—
162C2×C4×C7—44no—
163C2×C4×C7—44no—
164C2×C4×C7—42no—
165C2×C4×C7—42no—
166C2×C4×C7—42no—
167C2×C4×C7—42no—
168C2×C4×C7—42no—
169C2×C4×C7—42no—
170C2×C4×C7C2×C4⋊C412yes—
171C2×C4×C7C2×C4⋊C412yes—
172C2×C4×C7C2×C4⋊C412yes—
173C2×C4×C7C2×C4⋊C412yes—
174C2×C4×C7C2×C4⋊C412yes—
175C2×C4×C7AGL(1,ℤ/8)12yes—
176C2×C4×C7#13712yes—
177C2×C4×C7C23×C411yescharacteristic
178C2×C4×C7C22×Q811yescharacteristic
179C2×C4×C7C2×#4114yes—
180C7×C8—24no—
181C7×C8—24no—
182C23×C4—22no—
183C23×C4C7×D411yescharacteristic
184C23×C4C7×D411yescharacteristic
185C23×C4C23×C711yescharacteristic
186C22×C8C23×C712yes—
187C22×C8C23×C712yes—
188C2×C4⋊C4—22no—
189C2×C4⋊C4—28no—
190C2×C4⋊C4C23×C712yes—
191C2×C4⋊C4C23×C712yes—
192C2×C4⋊C4C23×C714yes—
193C2×C22⋊C4—22no—
194C2×C42—21no—
195C2×C42—21no—
196C2×C42—22no—
197C2×C42—22no—
198C2×C42—44no—
199C2×C42C2×C4×C714yes—
200C2×C42C7×D411yescharacteristic
201C2×C42C7×D411yescharacteristic
202C2×C42C7×Q814yes—
203C2×C42C23×C711yescharacteristic
204C2×C42C23×C711yescharacteristic
205#107—28no—
206#106—28no—
207C4⋊C8C2×C4×C718yescomplemented
208C22⋊C8C2×C4×C714yes—
209C22⋊C8C2×C4×C714yes—
210C4×C8C2×C4×C718yescomplemented
211#95—22no—
212#95—22no—
213#95—22no—
214#95—22no—
215#95—22no—
216#95—21no—
217#95—21no—
218C22×C7—24no—
219C22×C7—24no—
220C22×C7—22no—
221C22×C7—22no—
222C22×C7#42714yes—
223C22×C7C22×C4⋊C411yescharacteristic
224C22×C7#52512yes—
225C22×C7C2×#13512yes—
226C22×C7C2×AGL(1,ℤ/8)11yescharacteristic
227C22×C7C2×#13711yescharacteristic
228C4×C7—22no—
229C4×C7—22no—
230C4×C7—22no—
231C4×C7—22no—
232C4×C7—48no—
233C4×C7—82no—
234C4×C7—82no—
235C4×C7#42814yes—
236C4×C7C4×#4112yes—
237C4×C7#53312yes—
238C24C2×C7×D411yescharacteristic
239C22×C4—24no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—24no—
243C22×C4—28no—
244C22×C4—24no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—44no—
248C22×C4—44no—
249C22×C4C7×C4⋊C414yes—
250C22×C4C7×C4⋊C414yes—
251C22×C4C22×C4×C712yes—
252C22×C4C2×C7×D411yescharacteristic
253C22×C4C2×C7×D411yescharacteristic
254C22×C4C2×C7×D411yescharacteristic
255C22×C4C2×C7×D411yescharacteristic
256C22×C4C2×C7×D411yescharacteristic
257C22×C4C2×C7×Q812yes—
258C22×C4C24×C711yescharacteristic
259C2×C8—24no—
260C2×C8—24no—
261C2×C8C22×C4×C714yes—
262C2×C8C22×C4×C714yes—
263C4⋊C4—28no—
264C4⋊C4—24no—
265C4⋊C4—24no—
266C4⋊C4—24no—
267C4⋊C4C7×#4118yes—
268C22⋊C4—44no—
269C42—44no—
270C42—44no—
271C42—42no—
272C42—42no—
273C42C7×C4⋊C414yes—
274C42C7×C4⋊C414yes—
275C42C22×C4×C712yes—
276C42C22×C4×C712yes—
277C42C2×C7×Q812yes—
278C42C2×C7×Q812yes—
279C2×C7—24no—
280C2×C7#229611yescharacteristic
281C2×C7C2×#42711yescharacteristic
282C2×C7C2×#42811yescharacteristic
283C2×C7#310512yes—
284C2×C7#310812yes—
285C23—22no—
286C23—21no—
287C23—21no—
288C23C2×C7×C4⋊C412yes—
289C23C7×#13514yes—
290C23C22×C7×D411yescharacteristic
291C2×C4—22no—
292C2×C4—28no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—21no—
296C2×C4—21no—
297C2×C4—24no—
298C2×C4—24no—
299C2×C4—28no—
300C2×C4—28no—
301C2×C4—416no—
302C2×C4—44no—
303C2×C4—44no—
304C2×C4—42no—
305C2×C4—42no—
306C2×C4—42no—
307C2×C4—42no—
308C2×C4—42no—
309C2×C4—42no—
310C2×C4C2×C7×C4⋊C412yes—
311C2×C4C2×C7×C4⋊C412yes—
312C2×C4C2×C7×C4⋊C412yes—
313C2×C4C2×C7×C4⋊C412yes—
314C2×C4C2×C7×C4⋊C412yes—
315C2×C4C7×AGL(1,ℤ/8)12yes—
316C2×C4C7×#13712yes—
317C2×C4C23×C4×C711yescharacteristic
318C2×C4C22×C7×Q811yescharacteristic
319C2×C4C2×C7×#4114yes—
320C8—24no—
321C8—24no—
322C7#2136111yescharacteristic, direct product factor, Sylow
323C22—22no—
324C22—22no—
325C22—24no—
326C22—24no—
327C22C7×#42714yes—
328C22C22×C7×C4⋊C411yescharacteristic
329C22C7×#52512yes—
330C22C2×C7×#13512yes—
331C22C2×C7×AGL(1,ℤ/8)11yescharacteristic
332C22C2×C7×#13711yescharacteristic
333C4—22no—
334C4—22no—
335C4—22no—
336C4—22no—
337C4—48no—
338C4—82no—
339C4—82no—
340C4C7×#42814yes—
341C4C4×C7×#4112yes—
342C4C7×#53312yes—
343C2—24no—
344C2C7×#229611yescharacteristic
345C2C2×C7×#42711yescharacteristic
346C2C2×C7×#42811yescharacteristic
347C2C7×#310512yes—
348C2C7×#310812yes—
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
4. C7×#1949C2semidirect
7. C4×C7×#107C2semidirect
8. C4×C7×#106C2semidirect
12. C7×#431C4semidirect
34. #21361C7direct (N × H)
60. C7×C4⋊C8C2×C4semidirect
63. C4×C7×C8C2×C4semidirect
74. #1949C2×C7semidirect
77. C4×#107C2×C7semidirect
78. C4×#106C2×C7semidirect
123. #431C4×C7semidirect
207. C4⋊C8C2×C4×C7semidirect
210. C4×C8C2×C4×C7semidirect
322. C7#21361direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#4312
C7×#22832
C2×C4×C7×C4⋊C42
C7×#19492
C7×#18532
C7×#18522
C4×C7×#1072
C4×C7×#1062
#213617