Finite Group Databasebeta

← C7×#21985 #13199201

Subgroups — C7×#21985 #13199201

Order 1792.

806 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#431C211yesmaximal, characteristic
2C7×#2285C211yesmaximal, characteristic
3C7×#2283C211yesmaximal, characteristic
4C7×#1948C212yesmaximal, complemented
5C7×#1947C212yesmaximal, complemented
6C7×#1854C214yesmaximal
7C7×#1846C212yesmaximal, complemented
8C7×#1835C212yesmaximal, complemented
9C2×C7×#117C2212yes—
10C22×C42×C7C2211yescharacteristic
11C7×#431C418yescomplemented
12C2×C7×#107C2214yes—
13C2×C7×#106C2214yes—
14C2×C7×C4⋊C8C2211yescharacteristic
15C2×C7×C4⋊C8C2211yescharacteristic
16C2×C7×C22⋊C8C2212yes—
17C2×C4×C7×C8C2212yes—
18C7×#384C2212yes—
19C7×#383—21no—
20C7×#382C2211yescharacteristic
21C7×#382C2212yes—
22C7×#382C2211yescharacteristic
23C7×#381—21no—
24C7×#380—21no—
25C7×#380—21no—
26C7×#380C2212yes—
27C4×C7×C4⋊C4—21no—
28C4×C7×C4⋊C4—21no—
29C4×C7×C4⋊C4C2212yes—
30C4×C7×C22⋊C4—21no—
31C7×#376—21no—
32C7×#340C2214yes—
33C7×#340C2214yes—
34#21985C711yesmaximal, characteristic, direct product factor, Sylow
35C23×C4×C7D411yescharacteristic
36C23×C4×C7D411yescharacteristic
37C23×C4×C7C2311yescharacteristic
38C22×C7×C8C2312yes—
39C22×C7×C8C2312yes—
40C7×#117—42no—
41C7×#117—42no—
42C2×C7×C4⋊C4—22no—
43C2×C7×C4⋊C4—22no—
44C2×C7×C4⋊C4C2312yes—
45C2×C7×C4⋊C4C2314yes—
46C2×C7×C4⋊C4C2312yes—
47C2×C7×C22⋊C4—22no—
48C2×C7×C22⋊C4—22no—
49C2×C42×C7—22no—
50C2×C42×C7—22no—
51C2×C42×C7C2×C414yes—
52C2×C42×C7D411yescharacteristic
53C2×C42×C7D411yescharacteristic
54C2×C42×C7Q814yes—
55C2×C42×C7C2311yescharacteristic
56C2×C42×C7C2311yescharacteristic
57C7×#107—44no—
58C7×#106—44no—
59C7×C4⋊C8C2×C414yes—
60C7×C4⋊C8C2×C414yes—
61C7×C22⋊C8C2×C418yes—
62C4×C7×C8C2×C418yes—
63C7×#95—22no—
64C7×#95—21no—
65C7×#95—21no—
66C7×#95—21no—
67C7×#95—21no—
68C7×#95—22no—
69C7×#95—22no—
70C7×#95—22no—
71C2×#431C2×C711yescharacteristic
72#2285C2×C711yescharacteristic
73#2283C2×C711yescharacteristic
74#1948C2×C712yescomplemented
75#1947C2×C712yescomplemented
76#1854C2×C714yes—
77#1846C2×C712yescomplemented
78#1835C2×C712yescomplemented
79C24×C7C2×D411yescharacteristic
80C22×C4×C7—24no—
81C22×C4×C7—21no—
82C22×C4×C7—21no—
83C22×C4×C7—21no—
84C22×C4×C7—21no—
85C22×C4×C7—22no—
86C22×C4×C7—22no—
87C22×C4×C7—24no—
88C22×C4×C7—42no—
89C22×C4×C7C4⋊C414yes—
90C22×C4×C7C4⋊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×Q812yes—
98C22×C4×C7C2411yescharacteristic
99C2×C7×C8—22no—
100C2×C7×C8—22no—
101C2×C7×C8—22no—
102C2×C7×C8—22no—
103C2×C7×C8C22×C414yes—
104C2×C7×C8C22×C414yes—
105C7×C4⋊C4—22no—
106C7×C4⋊C4—24no—
107C7×C4⋊C4—22no—
108C7×C4⋊C4—24no—
109C7×C4⋊C4—22no—
110C7×C4⋊C4—22no—
111C7×C4⋊C4—44no—
112C7×C4⋊C4—44no—
113C7×C22⋊C4—44no—
114C7×C22⋊C4—44no—
115C42×C7—44no—
116C42×C7—44no—
117C42×C7C4⋊C414yes—
118C42×C7C4⋊C414yes—
119C42×C7C22×C412yes—
120C42×C7C22×C412yes—
121C42×C7C2×Q812yes—
122C42×C7C2×Q812yes—
123C2×#117C22×C712yes—
124C22×C42C22×C711yescharacteristic
125#431C4×C718yescomplemented
126C2×#107C22×C714yes—
127C2×#106C22×C714yes—
128C2×C4⋊C8C22×C711yescharacteristic
129C2×C4⋊C8C22×C711yescharacteristic
130C2×C22⋊C8C22×C712yes—
131C2×C4×C8C22×C712yes—
132#384C22×C712yes—
133#383—21no—
134#382C22×C711yescharacteristic
135#382C22×C712yes—
136#382C22×C711yescharacteristic
137#381—21no—
138#380—21no—
139#380—21no—
140#380C22×C712yes—
141C4×C4⋊C4—21no—
142C4×C4⋊C4—21no—
143C4×C4⋊C4C22×C712yes—
144C4×C22⋊C4—21no—
145#376—21no—
146#340C22×C714yes—
147#340C22×C714yes—
148C23×C7—21no—
149C23×C7—21no—
150C23×C7—22no—
151C23×C7—22no—
152C23×C7C2×C4⋊C412yes—
153C23×C7C22×D411yescharacteristic
154C2×C4×C7—21no—
155C2×C4×C7—21no—
156C2×C4×C7—22no—
157C2×C4×C7—22no—
158C2×C4×C7—22no—
159C2×C4×C7—22no—
160C2×C4×C7—22no—
161C2×C4×C7—22no—
162C2×C4×C7—22no—
163C2×C4×C7—28no—
164C2×C4×C7—44no—
165C2×C4×C7—44no—
166C2×C4×C7—42no—
167C2×C4×C7—42no—
168C2×C4×C7—42no—
169C2×C4×C7—42no—
170C2×C4×C7—44no—
171C2×C4×C7—42no—
172C2×C4×C7—42no—
173C2×C4×C7—44no—
174C2×C4×C7C2×C4⋊C412yes—
175C2×C4×C7C2×C4⋊C412yes—
176C2×C4×C7C2×C4⋊C412yes—
177C2×C4×C7C2×C4⋊C412yes—
178C2×C4×C7C2×C4⋊C412yes—
179C2×C4×C7#13514yes—
180C2×C4×C7C23×C411yescharacteristic
181C2×C4×C7C22×Q811yescharacteristic
182C2×C4×C7H(5,𝔽2)11yescharacteristic
183C2×C4×C7H(5,𝔽2)11yescharacteristic
184C2×C4×C72−1+411yescharacteristic
185C2×C4×C72−1+411yescharacteristic
186C7×C8—24no—
187C7×C8—24no—
188C23×C4C7×D411yescharacteristic
189C23×C4C7×D411yescharacteristic
190C23×C4C23×C711yescharacteristic
191C22×C8C23×C712yes—
192C22×C8C23×C712yes—
193#117—42no—
194#117—42no—
195C2×C4⋊C4—22no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4C23×C714yes—
198C2×C4⋊C4C23×C712yes—
199C2×C4⋊C4C23×C712yes—
200C2×C22⋊C4—22no—
201C2×C22⋊C4—22no—
202C2×C42—22no—
203C2×C42—22no—
204C2×C42C2×C4×C714yes—
205C2×C42C7×D411yescharacteristic
206C2×C42C7×D411yescharacteristic
207C2×C42C7×Q814yes—
208C2×C42C23×C711yescharacteristic
209C2×C42C23×C711yescharacteristic
210#107—44no—
211#106—44no—
212C4⋊C8C2×C4×C714yes—
213C4⋊C8C2×C4×C714yes—
214C22⋊C8C2×C4×C718yes—
215C4×C8C2×C4×C718yes—
216#95—22no—
217#95—21no—
218#95—21no—
219#95—21no—
220#95—21no—
221#95—22no—
222#95—22no—
223#95—22no—
224C22×C7—22no—
225C22×C7—22no—
226C22×C7—22no—
227C22×C7—42no—
228C22×C7—42no—
229C22×C7C22×C4⋊C411yescharacteristic
230C22×C7#53511yescharacteristic
231C22×C7#53611yescharacteristic
232C22×C7C2×#13512yes—
233C22×C7#57512yes—
234C4×C7—22no—
235C4×C7—22no—
236C4×C7—22no—
237C4×C7—22no—
238C4×C7—84no—
239C4×C7—82no—
240C4×C7—82no—
241C4×C7#42714yes—
242C4×C7#52011yescharacteristic
243C4×C7#52011yescharacteristic
244C4×C7#54411yescharacteristic
245C4×C7#54411yescharacteristic
246C24C2×C7×D411yescharacteristic
247C22×C4—24no—
248C22×C4—21no—
249C22×C4—21no—
250C22×C4—21no—
251C22×C4—21no—
252C22×C4—22no—
253C22×C4—22no—
254C22×C4—24no—
255C22×C4—42no—
256C22×C4C7×C4⋊C414yes—
257C22×C4C7×C4⋊C414yes—
258C22×C4C22×C4×C712yes—
259C22×C4C2×C7×D411yescharacteristic
260C22×C4C2×C7×D411yescharacteristic
261C22×C4C2×C7×D411yescharacteristic
262C22×C4C2×C7×D411yescharacteristic
263C22×C4C2×C7×D411yescharacteristic
264C22×C4C2×C7×Q812yes—
265C22×C4C24×C711yescharacteristic
266C2×C8—22no—
267C2×C8—22no—
268C2×C8—22no—
269C2×C8—22no—
270C2×C8C22×C4×C714yes—
271C2×C8C22×C4×C714yes—
272C4⋊C4—22no—
273C4⋊C4—24no—
274C4⋊C4—22no—
275C4⋊C4—24no—
276C4⋊C4—22no—
277C4⋊C4—22no—
278C4⋊C4—44no—
279C4⋊C4—44no—
280C22⋊C4—44no—
281C22⋊C4—44no—
282C42—44no—
283C42—44no—
284C42C7×C4⋊C414yes—
285C42C7×C4⋊C414yes—
286C42C22×C4×C712yes—
287C42C22×C4×C712yes—
288C42C2×C7×Q812yes—
289C42C2×C7×Q812yes—
290C2×C7—42no—
291C2×C7#231711yescharacteristic
292C2×C7C2×#42711yescharacteristic
293C2×C7#291111yescharacteristic
294C2×C7#321212yes—
295C2×C7#323312yes—
296C23—21no—
297C23—21no—
298C23—22no—
299C23—22no—
300C23C2×C7×C4⋊C412yes—
301C23C22×C7×D411yescharacteristic
302C2×C4—21no—
303C2×C4—21no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—28no—
312C2×C4—44no—
313C2×C4—44no—
314C2×C4—42no—
315C2×C4—42no—
316C2×C4—42no—
317C2×C4—42no—
318C2×C4—44no—
319C2×C4—42no—
320C2×C4—42no—
321C2×C4—44no—
322C2×C4C2×C7×C4⋊C412yes—
323C2×C4C2×C7×C4⋊C412yes—
324C2×C4C2×C7×C4⋊C412yes—
325C2×C4C2×C7×C4⋊C412yes—
326C2×C4C2×C7×C4⋊C412yes—
327C2×C4C7×#13514yes—
328C2×C4C23×C4×C711yescharacteristic
329C2×C4C22×C7×Q811yescharacteristic
330C2×C4C7×H(5,𝔽2)11yescharacteristic
331C2×C4C7×H(5,𝔽2)11yescharacteristic
332C2×C4C7×2−1+411yescharacteristic
333C2×C4C7×2−1+411yescharacteristic
334C8—24no—
335C8—24no—
336C7#2198511yescharacteristic, direct product factor, Sylow
337C22—22no—
338C22—22no—
339C22—22no—
340C22—42no—
341C22—42no—
342C22C22×C7×C4⋊C411yescharacteristic
343C22C7×#53511yescharacteristic
344C22C7×#53611yescharacteristic
345C22C2×C7×#13512yes—
346C22C7×#57512yes—
347C4—22no—
348C4—22no—
349C4—22no—
350C4—22no—
351C4—84no—
352C4—82no—
353C4—82no—
354C4C7×#42714yes—
355C4C7×#52011yescharacteristic
356C4C7×#52011yescharacteristic
357C4C7×#54411yescharacteristic
358C4C7×#54411yescharacteristic
359C2—42no—
360C2C7×#231711yescharacteristic
361C2C2×C7×#42711yescharacteristic
362C2C7×#291111yescharacteristic
363C2C7×#321212yes—
364C2C7×#323312yes—
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×#1948C2semidirect
5. C7×#1947C2semidirect
7. C7×#1846C2semidirect
8. C7×#1835C2semidirect
11. C7×#431C4semidirect
34. #21985C7direct (N × H)
74. #1948C2×C7semidirect
75. #1947C2×C7semidirect
77. #1846C2×C7semidirect
78. #1835C2×C7semidirect
125. #431C4×C7semidirect
336. C7#21985direct (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×#22852
C7×#22832
C7×#19482
C7×#19472
C7×#18542
C7×#18462
C7×#18352
#219857