Finite Group Databasebeta

← C7×#21313 #13198529

Subgroups — C7×#21313 #13198529

Order 1792.

1390 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
1C22×C7×C4⋊Q8C211yesmaximal, characteristic
2C2×C7×#423C211yesmaximal, characteristic
3C4×C7×#117C211yesmaximal, characteristic
4C7×#1988C214yesmaximal, complemented
5C7×#1987C214yesmaximal, complemented
6C7×#1736C214yesmaximal
7C23×C7×Q8—21no—
8C22×C7×M16C2212yes—
9C2×C7×C4⋊Q8—21no—
10C2×C7×C4⋊Q8—21no—
11C2×C7×C4⋊Q8—24no—
12C2×C7×C4⋊Q8C418yescomplemented
13C2×C7×C4⋊Q8C2212yes—
14C2×C7×C4⋊Q8C2212yes—
15C2×C7×#117C2212yes—
16C22×C7×C4⋊C4—21no—
17C22×C7×C4⋊C4C2212yes—
18C22×C42×C7C2211yescharacteristic
19C7×#423—24no—
20C2×C7×C4⋊C8C2212yes—
21C2×C7×C4⋊C8C2212yes—
22C4×C7×C4⋊C4C2212yes—
23C4×C7×C4⋊C4C2212yes—
24C4×C7×C22⋊C4—21no—
25C4×C7×C22⋊C4—21no—
26C7×#376—21no—
27C43×C7—21no—
28C7×#340C22116yes—
29#21313C711yesmaximal, characteristic, direct product factor, Sylow
30C22×C7×Q8—28no—
31C22×C7×Q8—22no—
32C22×C7×Q8—22no—
33C22×C7×Q8—48no—
34C23×C4×C7—22no—
35C23×C4×C7D411yescharacteristic
36C23×C4×C7D411yescharacteristic
37C23×C4×C7C2311yescharacteristic
38C2×C7×M16—24no—
39C2×C7×M16—28no—
40C22×C7×C8C2314yes—
41C7×C4⋊Q8—28no—
42C7×C4⋊Q8—28no—
43C7×C4⋊Q8—24no—
44C7×C4⋊Q8—24no—
45C7×C4⋊Q8C2×C418yes—
46C7×C4⋊Q8C2×C418yes—
47C7×#117—24no—
48C7×#117Q818yescomplemented
49C2×C7×C4⋊C4—28no—
50C2×C7×C4⋊C4—22no—
51C2×C7×C4⋊C4—22no—
52C2×C7×C4⋊C4—22no—
53C2×C7×C4⋊C4—24no—
54C2×C7×C4⋊C4C2×C418yes—
55C2×C7×C4⋊C4C2314yes—
56C2×C7×C4⋊C4C2314yes—
57C2×C7×C22⋊C4—22no—
58C2×C42×C7—22no—
59C2×C42×C7—22no—
60C2×C42×C7—22no—
61C2×C42×C7C2×C414yes—
62C2×C42×C7D411yescharacteristic
63C2×C42×C7D411yescharacteristic
64C2×C42×C7D414yes—
65C2×C42×C7C2311yescharacteristic
66C2×C42×C7C2311yescharacteristic
67C7×C4⋊C8—24no—
68C7×C4⋊C8—24no—
69C7×#95—22no—
70C7×#95—22no—
71C22×C4⋊Q8C2×C711yescharacteristic
72C2×#423C2×C711yescharacteristic
73C4×#117C2×C711yescharacteristic
74#1988C2×C714yescomplemented
75#1987C2×C714yescomplemented
76#1736C2×C714yes—
77C24×C7C2×D411yescharacteristic
78C2×C7×Q8—28no—
79C2×C7×Q8—28no—
80C2×C7×Q8—48no—
81C2×C7×Q8—432no—
82C2×C7×Q8—48no—
83C22×C4×C7—24no—
84C22×C4×C7—24no—
85C22×C4×C7—28no—
86C22×C4×C7—24no—
87C22×C4×C7—24no—
88C22×C4×C7—48no—
89C22×C4×C7C22⋊C414yes—
90C22×C4×C7C22⋊C414yes—
91C22×C4×C7C22×C412yes—
92C22×C4×C7C2×D411yescharacteristic
93C22×C4×C7C2×D411yescharacteristic
94C22×C4×C7C2×D411yescharacteristic
95C22×C4×C7C2×D411yescharacteristic
96C22×C4×C7C2×D411yescharacteristic
97C22×C4×C7C2×D412yes—
98C22×C4×C7C2×Q814yes—
99C22×C4×C7#4114yes—
100C22×C4×C7C2411yescharacteristic
101C7×M16—48no—
102C2×C7×C8—24no—
103C2×C7×C8—28no—
104C7×C4⋊C4—28no—
105C7×C4⋊C4—28no—
106C7×C4⋊C4—28no—
107C7×C4⋊C4—24no—
108C7×C4⋊C4—24no—
109C7×C4⋊C4C22×C418yes—
110C7×C4⋊C4C2×Q818yescomplemented
111C7×C22⋊C4—28no—
112C42×C7—28no—
113C42×C7—44no—
114C42×C7—44no—
115C42×C7C22⋊C414yes—
116C42×C7C22⋊C414yes—
117C42×C7C22×C412yes—
118C42×C7C22×C412yes—
119C42×C7C2×D412yes—
120C42×C7C2×D412yes—
121C23×Q8—21no—
122C22×M16C22×C712yes—
123C2×C4⋊Q8—21no—
124C2×C4⋊Q8—21no—
125C2×C4⋊Q8—24no—
126C2×C4⋊Q8C4×C718yescomplemented
127C2×C4⋊Q8C22×C712yes—
128C2×C4⋊Q8C22×C712yes—
129C2×#117C22×C712yes—
130C22×C4⋊C4—21no—
131C22×C4⋊C4C22×C712yes—
132C22×C42C22×C711yescharacteristic
133#423—24no—
134C2×C4⋊C8C22×C712yes—
135C2×C4⋊C8C22×C712yes—
136C4×C4⋊C4C22×C712yes—
137C4×C4⋊C4C22×C712yes—
138C4×C22⋊C4—21no—
139C4×C22⋊C4—21no—
140#376—21no—
141C43—21no—
142#340C22×C7116yes—
143C23×C7—22no—
144C23×C7—22no—
145C23×C7C2×C22⋊C412yes—
146C23×C7C22⋊Q814yes—
147C23×C7C22×D411yescharacteristic
148C7×Q8—416no—
149C7×Q8—416no—
150C2×C4×C7—22no—
151C2×C4×C7—22no—
152C2×C4×C7—28no—
153C2×C4×C7—28no—
154C2×C4×C7—28no—
155C2×C4×C7—28no—
156C2×C4×C7—416no—
157C2×C4×C7—44no—
158C2×C4×C7—48no—
159C2×C4×C7—44no—
160C2×C4×C7C2×C22⋊C412yes—
161C2×C4×C7C2×C22⋊C412yes—
162C2×C4×C7C2×C22⋊C412yes—
163C2×C4×C7C2×C22⋊C412yes—
164C2×C4×C7C2×C22⋊C412yes—
165C2×C4×C7C4×Q818yes—
166C2×C4×C7C22⋊Q814yes—
167C2×C4×C7#12414yes—
168C2×C4×C7C4⋊Q814yes—
169C2×C4×C7AGL(1,ℤ/8)14yes—
170C2×C4×C7#13714yes—
171C2×C4×C7C23×C411yescharacteristic
172C2×C4×C7C22×D411yescharacteristic
173C2×C4×C7C22×Q812yes—
174C2×C4×C7C2×#4112yes—
175C7×C8—44no—
176C22×Q8—28no—
177C22×Q8—22no—
178C22×Q8—22no—
179C22×Q8—48no—
180C23×C4—22no—
181C23×C4C7×D411yescharacteristic
182C23×C4C7×D411yescharacteristic
183C23×C4C23×C711yescharacteristic
184C2×M16—24no—
185C2×M16—28no—
186C22×C8C23×C714yes—
187C4⋊Q8—28no—
188C4⋊Q8—28no—
189C4⋊Q8—24no—
190C4⋊Q8—24no—
191C4⋊Q8C2×C4×C718yes—
192C4⋊Q8C2×C4×C718yes—
193#117—24no—
194#117C7×Q818yescomplemented
195C2×C4⋊C4—28no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4—22no—
198C2×C4⋊C4—22no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4C2×C4×C718yes—
201C2×C4⋊C4C23×C714yes—
202C2×C4⋊C4C23×C714yes—
203C2×C22⋊C4—22no—
204C2×C42—22no—
205C2×C42—22no—
206C2×C42—22no—
207C2×C42C2×C4×C714yes—
208C2×C42C7×D411yescharacteristic
209C2×C42C7×D411yescharacteristic
210C2×C42C7×D414yes—
211C2×C42C23×C711yescharacteristic
212C2×C42C23×C711yescharacteristic
213C4⋊C8—24no—
214C4⋊C8—24no—
215#95—22no—
216#95—22no—
217C22×C7—28no—
218C22×C7—22no—
219C22×C7—22no—
220C22×C7#39114yes—
221C22×C7C22×C22⋊C411yescharacteristic
222C22×C7C2×C22⋊Q812yes—
223C22×C7C2×AGL(1,ℤ/8)12yes—
224C22×C7C2×#13712yes—
225C4×C7—22no—
226C4×C7—22no—
227C4×C7—48no—
228C4×C7—48no—
229C4×C7#39114yes—
230C4×C7#41814yes—
231C4×C7#41914yes—
232C4×C7C2×C4×Q812yes—
233C4×C7C2×#12411yescharacteristic
234C4×C7C2×C4⋊Q811yescharacteristic
235C24C2×C7×D411yescharacteristic
236C2×Q8—28no—
237C2×Q8—28no—
238C2×Q8—48no—
239C2×Q8—432no—
240C2×Q8—48no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—28no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—48no—
247C22×C4C7×C22⋊C414yes—
248C22×C4C7×C22⋊C414yes—
249C22×C4C22×C4×C712yes—
250C22×C4C2×C7×D411yescharacteristic
251C22×C4C2×C7×D411yescharacteristic
252C22×C4C2×C7×D411yescharacteristic
253C22×C4C2×C7×D411yescharacteristic
254C22×C4C2×C7×D411yescharacteristic
255C22×C4C2×C7×D412yes—
256C22×C4C2×C7×Q814yes—
257C22×C4C7×#4114yes—
258C22×C4C24×C711yescharacteristic
259M16—48no—
260C2×C8—24no—
261C2×C8—28no—
262C4⋊C4—28no—
263C4⋊C4—28no—
264C4⋊C4—28no—
265C4⋊C4—24no—
266C4⋊C4—24no—
267C4⋊C4C22×C4×C718yes—
268C4⋊C4C2×C7×Q818yescomplemented
269C22⋊C4—28no—
270C42—28no—
271C42—44no—
272C42—44no—
273C42C7×C22⋊C414yes—
274C42C7×C22⋊C414yes—
275C42C22×C4×C712yes—
276C42C22×C4×C712yes—
277C42C2×C7×D412yes—
278C42C2×C7×D412yes—
279C2×C7—24no—
280C2×C7C2×#39111yescharacteristic
281C2×C7C2×#41811yescharacteristic
282C2×C7C2×#41911yescharacteristic
283C2×C7#307914yes—
284C23—22no—
285C23—22no—
286C23C2×C7×C22⋊C412yes—
287C23C7×C22⋊Q814yes—
288C23C22×C7×D411yescharacteristic
289Q8—416no—
290Q8—416no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—28no—
294C2×C4—28no—
295C2×C4—28no—
296C2×C4—28no—
297C2×C4—416no—
298C2×C4—44no—
299C2×C4—48no—
300C2×C4—44no—
301C2×C4C2×C7×C22⋊C412yes—
302C2×C4C2×C7×C22⋊C412yes—
303C2×C4C2×C7×C22⋊C412yes—
304C2×C4C2×C7×C22⋊C412yes—
305C2×C4C2×C7×C22⋊C412yes—
306C2×C4C4×C7×Q818yes—
307C2×C4C7×C22⋊Q814yes—
308C2×C4C7×#12414yes—
309C2×C4C7×C4⋊Q814yes—
310C2×C4C7×AGL(1,ℤ/8)14yes—
311C2×C4C7×#13714yes—
312C2×C4C23×C4×C711yescharacteristic
313C2×C4C22×C7×D411yescharacteristic
314C2×C4C22×C7×Q812yes—
315C2×C4C2×C7×#4112yes—
316C8—44no—
317C7#2131311yescharacteristic, direct product factor, Sylow
318C22—28no—
319C22—22no—
320C22—22no—
321C22C7×#39114yes—
322C22C22×C7×C22⋊C411yescharacteristic
323C22C2×C7×C22⋊Q812yes—
324C22C2×C7×AGL(1,ℤ/8)12yes—
325C22C2×C7×#13712yes—
326C4—22no—
327C4—22no—
328C4—48no—
329C4—48no—
330C4C7×#39114yes—
331C4C7×#41814yes—
332C4C7×#41914yes—
333C4C2×C4×C7×Q812yes—
334C4C2×C7×#12411yescharacteristic
335C4C2×C7×C4⋊Q811yescharacteristic
336C2—24no—
337C2C2×C7×#39111yescharacteristic
338C2C2×C7×#41811yescharacteristic
339C2C2×C7×#41911yescharacteristic
340C2C7×#307914yes—
subgroupG/H
center, socleC23×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC24×C7C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C22×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
4. C7×#1988C2semidirect
5. C7×#1987C2semidirect
12. C2×C7×C4⋊Q8C4semidirect
29. #21313C7direct (N × H)
48. C7×#117Q8semidirect
74. #1988C2×C7semidirect
75. #1987C2×C7semidirect
110. C7×C4⋊C4C2×Q8semidirect
126. C2×C4⋊Q8C4×C7semidirect
194. #117C7×Q8semidirect
268. C4⋊C4C2×C7×Q8semidirect
317. C7#21313direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C7×C4⋊Q82
C2×C7×#4232
C4×C7×#1172
C7×#19882
C7×#19872
C7×#17362
#213137