Finite Group Databasebeta

← C7×#21156 #13198372

Subgroups — C7×#21156 #13198372

Order 1792.

982 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#427C211yesmaximal, characteristic
2C22×C7×#107C211yesmaximal, characteristic
3C2×C7×#405C211yesmaximal, characteristic
4C7×#2317C212yesmaximal
5C7×#1944C214yesmaximal, complemented
6C7×#1942C214yesmaximal, complemented
7C7×#1736C212yesmaximal
8C22×C7×M16C2211yescharacteristic
9C23×C7×C8C2211yescharacteristic
10C2×C7×#117C2212yes—
11C2×C7×#117C2211yescharacteristic
12C22×C7×C4⋊C4C2212yes—
13C7×#427C418yescomplemented
14C2×C7×#107—24no—
15C2×C7×#107C2212yes—
16C2×C7×#107C2212yes—
17C2×C7×#107C2212yes—
18C2×C7×#106C2212yes—
19C7×#405—24no—
20C2×C7×#97C2212yes—
21C2×C4×C7×C8C2212yes—
22C7×#389C2218yes—
23C7×#385—24no—
24C7×#384—22no—
25C7×#382—22no—
26C7×#340C2218yes—
27#21156C711yesmaximal, characteristic, direct product factor, Sylow
28C23×C4×C7—22no—
29C23×C4×C7C2311yescharacteristic
30C2×C7×M16—22no—
31C2×C7×M16—22no—
32C2×C7×M16Q814yes—
33C22×C7×C8C2×C414yes—
34C22×C7×C8D414yes—
35C22×C7×C8Q814yes—
36C22×C7×C8C2312yes—
37C22×C7×C8C2311yescharacteristic
38C22×C7×C8C2311yescharacteristic
39C7×#117—22no—
40C7×#117—24no—
41C7×#117—22no—
42C7×#117C2×C418yes—
43C2×C7×C4⋊C4—24no—
44C2×C7×C4⋊C4—24no—
45C2×C7×C4⋊C4—22no—
46C2×C7×C4⋊C4—28no—
47C2×C7×C4⋊C4D411yescharacteristic
48C2×C7×C4⋊C4D411yescharacteristic
49C2×C7×C4⋊C4C2314yes—
50C2×C7×C4⋊C4C2314yes—
51C2×C7×C22⋊C4—22no—
52C2×C7×C22⋊C4D412yes—
53C2×C42×C7—22no—
54C2×C42×C7C2312yes—
55C7×#107—24no—
56C7×#107—24no—
57C7×#107C2×C418yescomplemented
58C7×#106C2×C418yescomplemented
59C7×#97—24no—
60C4×C7×C8—24no—
61C7×#95—28no—
62C2×#427C2×C711yescharacteristic
63C22×#107C2×C711yescharacteristic
64C2×#405C2×C711yescharacteristic
65#2317C2×C712yes—
66#1944C2×C714yescomplemented
67#1942C2×C714yescomplemented
68#1736C2×C712yes—
69C24×C7C2×D411yescharacteristic
70C22×C4×C7—24no—
71C22×C4×C7—24no—
72C22×C4×C7—44no—
73C22×C4×C7—84no—
74C22×C4×C7C22×C412yes—
75C22×C4×C7C2×D412yes—
76C22×C4×C7C2×D412yes—
77C22×C4×C7C2×D412yes—
78C22×C4×C7C2×D411yescharacteristic
79C22×C4×C7C2×Q812yes—
80C22×C4×C7C2×Q812yes—
81C22×C4×C7#4112yes—
82C22×C4×C7#4112yes—
83C22×C4×C7C2411yescharacteristic
84C7×M16—28no—
85C2×C7×C8—22no—
86C2×C7×C8—22no—
87C2×C7×C8C4⋊C4116yescomplemented
88C2×C7×C8C22×C412yes—
89C2×C7×C8C22×C412yes—
90C2×C7×C8C2×D412yes—
91C2×C7×C8C2×D412yes—
92C2×C7×C8C2×Q814yes—
93C2×C7×C8C2×Q812yes—
94C2×C7×C8C2×Q812yes—
95C7×C4⋊C4—22no—
96C7×C4⋊C4—22no—
97C7×C4⋊C4—24no—
98C7×C4⋊C4—24no—
99C7×C4⋊C4—24no—
100C7×C4⋊C4—44no—
101C7×C4⋊C4—88no—
102C7×C4⋊C4C22×C418yes—
103C7×C22⋊C4—28no—
104C7×C22⋊C4—24no—
105C42×C7—28no—
106C42×C7—22no—
107C42×C7—22no—
108C22×M16C22×C711yescharacteristic
109C23×C8C22×C711yescharacteristic
110C2×#117C22×C712yes—
111C2×#117C22×C711yescharacteristic
112C22×C4⋊C4C22×C712yes—
113#427C4×C718yescomplemented
114C2×#107—24no—
115C2×#107C22×C712yes—
116C2×#107C22×C712yes—
117C2×#107C22×C712yes—
118C2×#106C22×C712yes—
119#405—24no—
120C2×#97C22×C712yes—
121C2×C4×C8C22×C712yes—
122#389C22×C718yes—
123#385—24no—
124#384—22no—
125#382—22no—
126#340C22×C718yes—
127C23×C7—22no—
128C23×C7—22no—
129C23×C7C4×D412yes—
130C23×C7#12112yes—
131C23×C7C4⋊Q812yes—
132C23×C7C22×D411yescharacteristic
133C2×C4×C7—28no—
134C2×C4×C7—22no—
135C2×C4×C7—22no—
136C2×C4×C7—24no—
137C2×C4×C7—24no—
138C2×C4×C7—44no—
139C2×C4×C7—44no—
140C2×C4×C7—44no—
141C2×C4×C7—48no—
142C2×C4×C7—88no—
143C2×C4×C7C2×C4⋊C414yes—
144C2×C4×C7C4×D412yes—
145C2×C4×C7C4×Q814yes—
146C2×C4×C7#12112yes—
147C2×C4×C7C22⋊Q814yes—
148C2×C4×C7#12514yes—
149C2×C4×C7C4⋊Q812yes—
150C2×C4×C7C23×C411yescharacteristic
151C2×C4×C7C22×D411yescharacteristic
152C2×C4×C7C22×Q811yescharacteristic
153C2×C4×C7C22×Q811yescharacteristic
154C2×C4×C7C2×#4111yescharacteristic
155C2×C4×C7C2×#4111yescharacteristic
156C7×C8—24no—
157C7×C8C2×C4⋊C414yes—
158C7×C8C2×C4⋊C414yes—
159C23×C4—22no—
160C23×C4C23×C711yescharacteristic
161C2×M16—22no—
162C2×M16—22no—
163C2×M16C7×Q814yes—
164C22×C8C2×C4×C714yes—
165C22×C8C7×D414yes—
166C22×C8C7×Q814yes—
167C22×C8C23×C712yes—
168C22×C8C23×C711yescharacteristic
169C22×C8C23×C711yescharacteristic
170#117—22no—
171#117—24no—
172#117—22no—
173#117C2×C4×C718yes—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4—28no—
178C2×C4⋊C4C7×D411yescharacteristic
179C2×C4⋊C4C7×D411yescharacteristic
180C2×C4⋊C4C23×C714yes—
181C2×C4⋊C4C23×C714yes—
182C2×C22⋊C4—22no—
183C2×C22⋊C4C7×D412yes—
184C2×C42—22no—
185C2×C42C23×C712yes—
186#107—24no—
187#107—24no—
188#107C2×C4×C718yescomplemented
189#106C2×C4×C718yescomplemented
190#97—24no—
191C4×C8—24no—
192#95—28no—
193C22×C7—24no—
194C22×C7—24no—
195C22×C7—22no—
196C22×C7—22no—
197C22×C7#38914yes—
198C22×C7C2×C4×D411yescharacteristic
199C22×C7C2×#12111yescharacteristic
200C22×C7C2×C4⋊Q811yescharacteristic
201C22×C7#57612yes—
202C22×C7#57812yes—
203C4×C7—48no—
204C4×C7—42no—
205C4×C7—42no—
206C4×C7—84no—
207C4×C7#38914yes—
208C4×C7C22×C4⋊C411yescharacteristic
209C4×C7C2×C4×Q811yescharacteristic
210C4×C7C2×C22⋊Q811yescharacteristic
211C4×C7C2×#12511yescharacteristic
212C24C2×C7×D411yescharacteristic
213C22×C4—24no—
214C22×C4—24no—
215C22×C4—44no—
216C22×C4—84no—
217C22×C4C22×C4×C712yes—
218C22×C4C2×C7×D412yes—
219C22×C4C2×C7×D412yes—
220C22×C4C2×C7×D412yes—
221C22×C4C2×C7×D411yescharacteristic
222C22×C4C2×C7×Q812yes—
223C22×C4C2×C7×Q812yes—
224C22×C4C7×#4112yes—
225C22×C4C7×#4112yes—
226C22×C4C24×C711yescharacteristic
227M16—28no—
228C2×C8—22no—
229C2×C8—22no—
230C2×C8C7×C4⋊C4116yescomplemented
231C2×C8C22×C4×C712yes—
232C2×C8C22×C4×C712yes—
233C2×C8C2×C7×D412yes—
234C2×C8C2×C7×D412yes—
235C2×C8C2×C7×Q814yes—
236C2×C8C2×C7×Q812yes—
237C2×C8C2×C7×Q812yes—
238C4⋊C4—22no—
239C4⋊C4—22no—
240C4⋊C4—24no—
241C4⋊C4—24no—
242C4⋊C4—24no—
243C4⋊C4—44no—
244C4⋊C4—88no—
245C4⋊C4C22×C4×C718yes—
246C22⋊C4—28no—
247C22⋊C4—24no—
248C42—28no—
249C42—22no—
250C42—22no—
251C2×C7—24no—
252C2×C7C2×#38911yescharacteristic
253C2×C7#295112yes—
254C2×C7#305811yescharacteristic
255C2×C7#305911yescharacteristic
256C2×C7#316412yes—
257C23—22no—
258C23—22no—
259C23C4×C7×D412yes—
260C23C7×#12112yes—
261C23C7×C4⋊Q812yes—
262C23C22×C7×D411yescharacteristic
263C2×C4—28no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—24no—
267C2×C4—24no—
268C2×C4—44no—
269C2×C4—44no—
270C2×C4—44no—
271C2×C4—48no—
272C2×C4—88no—
273C2×C4C2×C7×C4⋊C414yes—
274C2×C4C4×C7×D412yes—
275C2×C4C4×C7×Q814yes—
276C2×C4C7×#12112yes—
277C2×C4C7×C22⋊Q814yes—
278C2×C4C7×#12514yes—
279C2×C4C7×C4⋊Q812yes—
280C2×C4C23×C4×C711yescharacteristic
281C2×C4C22×C7×D411yescharacteristic
282C2×C4C22×C7×Q811yescharacteristic
283C2×C4C22×C7×Q811yescharacteristic
284C2×C4C2×C7×#4111yescharacteristic
285C2×C4C2×C7×#4111yescharacteristic
286C8—24no—
287C8C2×C7×C4⋊C414yes—
288C8C2×C7×C4⋊C414yes—
289C7#2115611yescharacteristic, direct product factor, Sylow
290C22—24no—
291C22—24no—
292C22—22no—
293C22—22no—
294C22C7×#38914yes—
295C22C2×C4×C7×D411yescharacteristic
296C22C2×C7×#12111yescharacteristic
297C22C2×C7×C4⋊Q811yescharacteristic
298C22C7×#57612yes—
299C22C7×#57812yes—
300C4—48no—
301C4—42no—
302C4—42no—
303C4—84no—
304C4C7×#38914yes—
305C4C22×C7×C4⋊C411yescharacteristic
306C4C2×C4×C7×Q811yescharacteristic
307C4C2×C7×C22⋊Q811yescharacteristic
308C4C2×C7×#12511yescharacteristic
309C2—24no—
310C2C2×C7×#38911yescharacteristic
311C2C7×#295112yes—
312C2C7×#305811yescharacteristic
313C2C7×#305911yescharacteristic
314C2C7×#316412yes—
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 ◁ C2×C7×#117 ◁ G

Complements

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

NH ≅ G/Ntype
5. C7×#1944C2semidirect
6. C7×#1942C2semidirect
13. C7×#427C4semidirect
27. #21156C7direct (N × H)
57. C7×#107C2×C4semidirect
58. C7×#106C2×C4semidirect
66. #1944C2×C7semidirect
67. #1942C2×C7semidirect
87. C2×C7×C8C4⋊C4semidirect
113. #427C4×C7semidirect
188. #107C2×C4×C7semidirect
189. #106C2×C4×C7semidirect
230. C2×C8C7×C4⋊C4semidirect
289. C7#21156direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#4272
C22×C7×#1072
C2×C7×#4052
C7×#23172
C7×#19442
C7×#19422
C7×#17362
#211567