Finite Group Databasebeta

← C7×#21157 #13198373

Subgroups — C7×#21157 #13198373

Order 1792.

982 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#427C211yesmaximal, characteristic
2C22×C7×#106C211yesmaximal, characteristic
3C2×C7×#405C211yesmaximal, characteristic
4C7×#2316C212yesmaximal
5C7×#1944C214yesmaximal, complemented
6C7×#1941C214yesmaximal, complemented
7C7×#1736C212yesmaximal
8C22×C7×M16C2211yescharacteristic
9C23×C7×C8C2211yescharacteristic
10C2×C7×#117C2212yes—
11C2×C7×#117C2211yescharacteristic
12C22×C7×C4⋊C4C2212yes—
13C7×#427—24no—
14C2×C7×#107C2212yes—
15C2×C7×#106C418yescomplemented
16C2×C7×#106C2212yes—
17C2×C7×#106C2212yes—
18C2×C7×#106C2212yes—
19C7×#405—24no—
20C2×C7×#97C2212yes—
21C2×C4×C7×C8C2212yes—
22C7×#389—24no—
23C7×#389C2218yes—
24C7×#380—24no—
25C7×#340C2218yes—
26#21157C711yesmaximal, characteristic, direct product factor, Sylow
27C23×C4×C7—22no—
28C23×C4×C7C2311yescharacteristic
29C2×C7×M16—22no—
30C2×C7×M16—22no—
31C2×C7×M16Q814yes—
32C22×C7×C8C2×C414yes—
33C22×C7×C8D414yes—
34C22×C7×C8Q814yes—
35C22×C7×C8C2312yes—
36C22×C7×C8C2311yescharacteristic
37C22×C7×C8C2311yescharacteristic
38C7×#117—22no—
39C7×#117—22no—
40C7×#117—24no—
41C7×#117—24no—
42C2×C7×C4⋊C4—22no—
43C2×C7×C4⋊C4—24no—
44C2×C7×C4⋊C4—28no—
45C2×C7×C4⋊C4C2×C418yes—
46C2×C7×C4⋊C4D412yes—
47C2×C7×C4⋊C4C2314yes—
48C2×C7×C4⋊C4C2314yes—
49C2×C7×C22⋊C4—22no—
50C2×C7×C22⋊C4D412yes—
51C2×C42×C7—22no—
52C2×C42×C7C2312yes—
53C7×#107—24no—
54C7×#106—24no—
55C7×#106C2×C418yes—
56C7×#106C2×C418yes—
57C7×#97—24no—
58C4×C7×C8—24no—
59C7×#95—28no—
60C2×#427C2×C711yescharacteristic
61C22×#106C2×C711yescharacteristic
62C2×#405C2×C711yescharacteristic
63#2316C2×C712yes—
64#1944C2×C714yescomplemented
65#1941C2×C714yescomplemented
66#1736C2×C712yes—
67C24×C7C2×D411yescharacteristic
68C22×C4×C7—24no—
69C22×C4×C7—28no—
70C22×C4×C7—24no—
71C22×C4×C7—84no—
72C22×C4×C7C22×C412yes—
73C22×C4×C7C2×D414yes—
74C22×C4×C7C2×D412yes—
75C22×C4×C7C2×D411yescharacteristic
76C22×C4×C7C2×Q812yes—
77C22×C4×C7C2×Q812yes—
78C22×C4×C7#4112yes—
79C22×C4×C7#4112yes—
80C22×C4×C7C2411yescharacteristic
81C7×M16—28no—
82C2×C7×C8—22no—
83C2×C7×C8—22no—
84C2×C7×C8C4⋊C4116yescomplemented
85C2×C7×C8C22×C412yes—
86C2×C7×C8C22×C412yes—
87C2×C7×C8C2×D412yes—
88C2×C7×C8C2×D412yes—
89C2×C7×C8C2×Q814yes—
90C2×C7×C8C2×Q812yes—
91C2×C7×C8C2×Q812yes—
92C7×C4⋊C4—28no—
93C7×C4⋊C4—24no—
94C7×C4⋊C4—24no—
95C7×C4⋊C4—24no—
96C7×C4⋊C4—24no—
97C7×C4⋊C4—88no—
98C7×C4⋊C4C22×C418yes—
99C7×C22⋊C4—24no—
100C7×C22⋊C4—44no—
101C42×C7—22no—
102C42×C7—22no—
103C42×C7—44no—
104C22×M16C22×C711yescharacteristic
105C23×C8C22×C711yescharacteristic
106C2×#117C22×C712yes—
107C2×#117C22×C711yescharacteristic
108C22×C4⋊C4C22×C712yes—
109#427—24no—
110C2×#107C22×C712yes—
111C2×#106C4×C718yescomplemented
112C2×#106C22×C712yes—
113C2×#106C22×C712yes—
114C2×#106C22×C712yes—
115#405—24no—
116C2×#97C22×C712yes—
117C2×C4×C8C22×C712yes—
118#389—24no—
119#389C22×C718yes—
120#380—24no—
121#340C22×C718yes—
122C23×C7—24no—
123C23×C7C4×D412yes—
124C23×C7#12112yes—
125C23×C7C4⋊Q812yes—
126C23×C7C22×D411yescharacteristic
127C2×C4×C7—28no—
128C2×C4×C7—24no—
129C2×C4×C7—28no—
130C2×C4×C7—48no—
131C2×C4×C7—44no—
132C2×C4×C7—44no—
133C2×C4×C7—44no—
134C2×C4×C7—88no—
135C2×C4×C7C2×C4⋊C414yes—
136C2×C4×C7C4×D412yes—
137C2×C4×C7C4×Q814yes—
138C2×C4×C7#12112yes—
139C2×C4×C7C22⋊Q814yes—
140C2×C4×C7#12514yes—
141C2×C4×C7C4⋊Q812yes—
142C2×C4×C7C23×C411yescharacteristic
143C2×C4×C7C22×D411yescharacteristic
144C2×C4×C7C22×Q811yescharacteristic
145C2×C4×C7C22×Q811yescharacteristic
146C2×C4×C7C2×#4111yescharacteristic
147C2×C4×C7C2×#4111yescharacteristic
148C7×C8—24no—
149C7×C8C2×C4⋊C414yes—
150C7×C8C2×C4⋊C414yes—
151C23×C4—22no—
152C23×C4C23×C711yescharacteristic
153C2×M16—22no—
154C2×M16—22no—
155C2×M16C7×Q814yes—
156C22×C8C2×C4×C714yes—
157C22×C8C7×D414yes—
158C22×C8C7×Q814yes—
159C22×C8C23×C712yes—
160C22×C8C23×C711yescharacteristic
161C22×C8C23×C711yescharacteristic
162#117—22no—
163#117—22no—
164#117—24no—
165#117—24no—
166C2×C4⋊C4—22no—
167C2×C4⋊C4—24no—
168C2×C4⋊C4—28no—
169C2×C4⋊C4C2×C4×C718yes—
170C2×C4⋊C4C7×D412yes—
171C2×C4⋊C4C23×C714yes—
172C2×C4⋊C4C23×C714yes—
173C2×C22⋊C4—22no—
174C2×C22⋊C4C7×D412yes—
175C2×C42—22no—
176C2×C42C23×C712yes—
177#107—24no—
178#106—24no—
179#106C2×C4×C718yes—
180#106C2×C4×C718yes—
181#97—24no—
182C4×C8—24no—
183#95—28no—
184C22×C7—24no—
185C22×C7—24no—
186C22×C7—24no—
187C22×C7#38914yes—
188C22×C7C2×C4×D411yescharacteristic
189C22×C7C2×#12111yescharacteristic
190C22×C7C2×C4⋊Q811yescharacteristic
191C22×C7#57714yes—
192C4×C7—48no—
193C4×C7—44no—
194C4×C7—84no—
195C4×C7#38914yes—
196C4×C7C22×C4⋊C411yescharacteristic
197C4×C7C2×C4×Q811yescharacteristic
198C4×C7C2×C22⋊Q811yescharacteristic
199C4×C7C2×#12511yescharacteristic
200C24C2×C7×D411yescharacteristic
201C22×C4—24no—
202C22×C4—28no—
203C22×C4—24no—
204C22×C4—84no—
205C22×C4C22×C4×C712yes—
206C22×C4C2×C7×D414yes—
207C22×C4C2×C7×D412yes—
208C22×C4C2×C7×D411yescharacteristic
209C22×C4C2×C7×Q812yes—
210C22×C4C2×C7×Q812yes—
211C22×C4C7×#4112yes—
212C22×C4C7×#4112yes—
213C22×C4C24×C711yescharacteristic
214M16—28no—
215C2×C8—22no—
216C2×C8—22no—
217C2×C8C7×C4⋊C4116yescomplemented
218C2×C8C22×C4×C712yes—
219C2×C8C22×C4×C712yes—
220C2×C8C2×C7×D412yes—
221C2×C8C2×C7×D412yes—
222C2×C8C2×C7×Q814yes—
223C2×C8C2×C7×Q812yes—
224C2×C8C2×C7×Q812yes—
225C4⋊C4—28no—
226C4⋊C4—24no—
227C4⋊C4—24no—
228C4⋊C4—24no—
229C4⋊C4—24no—
230C4⋊C4—88no—
231C4⋊C4C22×C4×C718yes—
232C22⋊C4—24no—
233C22⋊C4—44no—
234C42—22no—
235C42—22no—
236C42—44no—
237C2×C7—24no—
238C2×C7C2×#38911yescharacteristic
239C2×C7#294912yes—
240C2×C7#306012yes—
241C2×C7#316312yes—
242C23—24no—
243C23C4×C7×D412yes—
244C23C7×#12112yes—
245C23C7×C4⋊Q812yes—
246C23C22×C7×D411yescharacteristic
247C2×C4—28no—
248C2×C4—24no—
249C2×C4—28no—
250C2×C4—48no—
251C2×C4—44no—
252C2×C4—44no—
253C2×C4—44no—
254C2×C4—88no—
255C2×C4C2×C7×C4⋊C414yes—
256C2×C4C4×C7×D412yes—
257C2×C4C4×C7×Q814yes—
258C2×C4C7×#12112yes—
259C2×C4C7×C22⋊Q814yes—
260C2×C4C7×#12514yes—
261C2×C4C7×C4⋊Q812yes—
262C2×C4C23×C4×C711yescharacteristic
263C2×C4C22×C7×D411yescharacteristic
264C2×C4C22×C7×Q811yescharacteristic
265C2×C4C22×C7×Q811yescharacteristic
266C2×C4C2×C7×#4111yescharacteristic
267C2×C4C2×C7×#4111yescharacteristic
268C8—24no—
269C8C2×C7×C4⋊C414yes—
270C8C2×C7×C4⋊C414yes—
271C7#2115711yescharacteristic, direct product factor, Sylow
272C22—24no—
273C22—24no—
274C22—24no—
275C22C7×#38914yes—
276C22C2×C4×C7×D411yescharacteristic
277C22C2×C7×#12111yescharacteristic
278C22C2×C7×C4⋊Q811yescharacteristic
279C22C7×#57714yes—
280C4—48no—
281C4—44no—
282C4—84no—
283C4C7×#38914yes—
284C4C22×C7×C4⋊C411yescharacteristic
285C4C2×C4×C7×Q811yescharacteristic
286C4C2×C7×C22⋊Q811yescharacteristic
287C4C2×C7×#12511yescharacteristic
288C2—24no—
289C2C2×C7×#38911yescharacteristic
290C2C7×#294912yes—
291C2C7×#306012yes—
292C2C7×#316312yes—
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×#1941C2semidirect
15. C2×C7×#106C4semidirect
26. #21157C7direct (N × H)
64. #1944C2×C7semidirect
65. #1941C2×C7semidirect
84. C2×C7×C8C4⋊C4semidirect
111. C2×#106C4×C7semidirect
217. C2×C8C7×C4⋊C4semidirect
271. C7#21157direct (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×#1062
C2×C7×#4052
C7×#23162
C7×#19442
C7×#19412
C7×#17362
#211577