Finite Group Databasebeta

← C7×#34644 #13211860

Subgroups — C7×#34644 #13211860

Order 1792.

1570 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#2667C214yesmaximal
2C7×#2666C218yesmaximal, complemented
3C7×#2665C214yesmaximal
4C7×#2402C212yesmaximal, complemented
5C7×#2399C212yesmaximal, complemented
6C7×#2396C214yesmaximal
7C7×#2295C214yesmaximal, complemented
8C7×#2283C212yesmaximal
9C4×C7×#117C211yesmaximal, characteristic
10C2×C4×C7×Q8C2214yes—
11C2×C7×#117C2212yes—
12C22×C42×C7C2211yescharacteristic
13C7×#400C2214yes—
14C7×#400C2218yes—
15C7×#399C2214yes—
16C7×#398C2218yes—
17C7×#398C2218yes—
18C7×#398C2218yes—
19C7×#396C2218yes—
20C7×#395C2214yes—
21C7×#395C2218yes—
22C7×#393C2214yes—
23C7×#391C2218yes—
24C7×#389C2218yes—
25C7×#387C2218yes—
26C7×#387C2218yes—
27C7×#383C2214yes—
28C7×#382C2214yes—
29C7×#381C2212yes—
30C7×#381C2212yes—
31C7×#380C2214yes—
32C4×C7×C4⋊C4C2214yes—
33C4×C7×C4⋊C4C2218yes—
34C4×C7×C4⋊C4C2214yes—
35C4×C7×C4⋊C4C2214yes—
36C4×C7×C22⋊C4C2214yes—
37C4×C7×C22⋊C4C2214yes—
38C7×#376C2211yescharacteristic
39C7×#376C2211yescharacteristic
40C7×#376C2214yes—
41C43×C7C2212yes—
42#34644C711yesmaximal, characteristic, direct product factor, Sylow
43C22×C7×Q8C2314yes—
44C23×C4×C7C2311yescharacteristic
45C23×C4×C7C2312yes—
46C4×C7×Q8—216no—
47C7×#117—28no—
48C2×C7×C4⋊C4C2314yes—
49C2×C7×C4⋊C4C2318yes—
50C2×C7×C4⋊C4C2314yes—
51C2×C7×C4⋊C4C2318yes—
52C2×C7×C4⋊C4C2318yes—
53C2×C7×C4⋊C4C2318yes—
54C2×C7×C4⋊C4C2318yes—
55C2×C7×C22⋊C4C2314yes—
56C2×C7×C22⋊C4C2314yes—
57C2×C7×C22⋊C4C2314yes—
58C2×C42×C7Q818yescomplemented
59C2×C42×C7C2312yes—
60C2×C42×C7C2318yes—
61C2×C42×C7C2318yes—
62C2×C42×C7C2312yes—
63C2×C42×C7C2311yescharacteristic
64C2×C42×C7C2311yescharacteristic
65C2×C42×C7C2312yes—
66C7×#95C2314yes—
67C7×#95C2314yes—
68C7×#95C2318yes—
69C7×#95C2314yes—
70C7×#95C2314yes—
71C7×#95C2318yes—
72C7×#95C2314yes—
73C7×#95C2314yes—
74C7×#95C2314yes—
75C7×#95C2314yes—
76C7×#95C2318yes—
77C7×#95C2318yes—
78#2667C2×C714yes—
79#2666C2×C718yescomplemented
80#2665C2×C714yes—
81#2402C2×C712yescomplemented
82#2399C2×C712yescomplemented
83#2396C2×C714yes—
84#2295C2×C714yescomplemented
85#2283C2×C712yes—
86C4×#117C2×C711yescharacteristic
87C24×C7C2411yescharacteristic
88C2×C7×Q8—28no—
89C2×C7×Q8—48no—
90C22×C4×C7—24no—
91C22×C4×C7—44no—
92C22×C4×C7C2×Q814yes—
93C22×C4×C7C2×Q818yes—
94C22×C4×C7C2418yes—
95C22×C4×C7C2414yes—
96C22×C4×C7C2418yes—
97C22×C4×C7C2412yes—
98C22×C4×C7C2411yescharacteristic
99C22×C4×C7C2412yes—
100C22×C4×C7C2414yes—
101C22×C4×C7C2411yescharacteristic
102C7×C4⋊C4—28no—
103C7×C4⋊C4—28no—
104C7×C4⋊C4—216no—
105C7×C4⋊C4—48no—
106C7×C4⋊C4—48no—
107C7×C4⋊C4—48no—
108C7×C4⋊C4—48no—
109C7×C22⋊C4—28no—
110C7×C22⋊C4—44no—
111C7×C22⋊C4—44no—
112C42×C7—24no—
113C42×C7—216no—
114C42×C7—48no—
115C42×C7C2×Q818yes—
116C42×C7C2×Q814yes—
117C42×C7C2×Q814yes—
118C42×C7#4118yes—
119C2×C4×Q8C22×C714yes—
120C2×#117C22×C712yes—
121C22×C42C22×C711yescharacteristic
122#400C22×C714yes—
123#400C22×C718yes—
124#399C22×C714yes—
125#398C22×C718yes—
126#398C22×C718yes—
127#398C22×C718yes—
128#396C22×C718yes—
129#395C22×C714yes—
130#395C22×C718yes—
131#393C22×C714yes—
132#391C22×C718yes—
133#389C22×C718yes—
134#387C22×C718yes—
135#387C22×C718yes—
136#383C22×C714yes—
137#382C22×C714yes—
138#381C22×C712yes—
139#381C22×C712yes—
140#380C22×C714yes—
141C4×C4⋊C4C22×C714yes—
142C4×C4⋊C4C22×C718yes—
143C4×C4⋊C4C22×C714yes—
144C4×C4⋊C4C22×C714yes—
145C4×C22⋊C4C22×C714yes—
146C4×C22⋊C4C22×C714yes—
147#376C22×C711yescharacteristic
148#376C22×C711yescharacteristic
149#376C22×C714yes—
150C43C22×C712yes—
151C23×C7—22no—
152C23×C7—24no—
153C23×C7C22×Q812yes—
154C23×C7C2511yescharacteristic
155C7×Q8—416no—
156C2×C4×C7—22no—
157C2×C4×C7—24no—
158C2×C4×C7—28no—
159C2×C4×C7—24no—
160C2×C4×C7—28no—
161C2×C4×C7—24no—
162C2×C4×C7—28no—
163C2×C4×C7—28no—
164C2×C4×C7—28no—
165C2×C4×C7—28no—
166C2×C4×C7—28no—
167C2×C4×C7—28no—
168C2×C4×C7—28no—
169C2×C4×C7—48no—
170C2×C4×C7C22×Q812yes—
171C2×C4×C7C22×Q814yes—
172C2×C4×C7C22×Q814yes—
173C2×C4×C7C22×Q812yes—
174C2×C4×C7C2×#4118yes—
175C2×C4×C7C2×#4114yes—
176C22×Q8C23×C714yes—
177C23×C4C23×C711yescharacteristic
178C23×C4C23×C712yes—
179C4×Q8—216no—
180#117—28no—
181C2×C4⋊C4C23×C714yes—
182C2×C4⋊C4C23×C718yes—
183C2×C4⋊C4C23×C714yes—
184C2×C4⋊C4C23×C718yes—
185C2×C4⋊C4C23×C718yes—
186C2×C4⋊C4C23×C718yes—
187C2×C4⋊C4C23×C718yes—
188C2×C22⋊C4C23×C714yes—
189C2×C22⋊C4C23×C714yes—
190C2×C22⋊C4C23×C714yes—
191C2×C42C7×Q818yescomplemented
192C2×C42C23×C712yes—
193C2×C42C23×C718yes—
194C2×C42C23×C718yes—
195C2×C42C23×C711yescharacteristic
196C2×C42C23×C711yescharacteristic
197C2×C42C23×C712yes—
198C2×C42C23×C712yes—
199#95C23×C714yes—
200#95C23×C714yes—
201#95C23×C718yes—
202#95C23×C714yes—
203#95C23×C714yes—
204#95C23×C718yes—
205#95C23×C714yes—
206#95C23×C714yes—
207#95C23×C714yes—
208#95C23×C714yes—
209#95C23×C718yes—
210#95C23×C718yes—
211C22×C7—22no—
212C22×C7—24no—
213C22×C7—44no—
214C22×C7C23×Q811yescharacteristic
215C22×C7C22×#4112yes—
216C22×C7#58514yes—
217C4×C7—22no—
218C4×C7—28no—
219C4×C7—24no—
220C4×C7—24no—
221C4×C7—44no—
222C4×C7—48no—
223C4×C7—48no—
224C4×C7#53314yes—
225C24C24×C711yescharacteristic
226C2×Q8—28no—
227C2×Q8—48no—
228C22×C4—24no—
229C22×C4—44no—
230C22×C4C2×C7×Q814yes—
231C22×C4C2×C7×Q818yes—
232C22×C4C24×C718yes—
233C22×C4C24×C714yes—
234C22×C4C24×C718yes—
235C22×C4C24×C712yes—
236C22×C4C24×C711yescharacteristic
237C22×C4C24×C712yes—
238C22×C4C24×C714yes—
239C22×C4C24×C711yescharacteristic
240C4⋊C4—28no—
241C4⋊C4—28no—
242C4⋊C4—216no—
243C4⋊C4—48no—
244C4⋊C4—48no—
245C4⋊C4—48no—
246C4⋊C4—48no—
247C22⋊C4—28no—
248C22⋊C4—44no—
249C22⋊C4—44no—
250C42—24no—
251C42—216no—
252C42—48no—
253C42C2×C7×Q818yes—
254C42C2×C7×Q814yes—
255C42C2×C7×Q814yes—
256C42C7×#4118yes—
257C2×C7—42no—
258C2×C7C2×#53311yescharacteristic
259C2×C7#345514yes—
260C2×C7#345812yes—
261C23—22no—
262C23—24no—
263C23C22×C7×Q812yes—
264C23C25×C711yescharacteristic
265Q8—416no—
266C2×C4—22no—
267C2×C4—24no—
268C2×C4—28no—
269C2×C4—24no—
270C2×C4—28no—
271C2×C4—24no—
272C2×C4—28no—
273C2×C4—28no—
274C2×C4—28no—
275C2×C4—28no—
276C2×C4—28no—
277C2×C4—28no—
278C2×C4—28no—
279C2×C4—48no—
280C2×C4C22×C7×Q812yes—
281C2×C4C22×C7×Q814yes—
282C2×C4C22×C7×Q814yes—
283C2×C4C22×C7×Q812yes—
284C2×C4C2×C7×#4118yes—
285C2×C4C2×C7×#4114yes—
286C7#3464411yescharacteristic, direct product factor, Sylow
287C22—22no—
288C22—24no—
289C22—44no—
290C22C23×C7×Q811yescharacteristic
291C22C22×C7×#4112yes—
292C22C7×#58514yes—
293C4—22no—
294C4—28no—
295C4—24no—
296C4—24no—
297C4—48no—
298C4—44no—
299C4—48no—
300C4C7×#53314yes—
301C2—42no—
302C2C2×C7×#53311yescharacteristic
303C2C7×#345514yes—
304C2C7×#345812yes—
subgroupG/H
centerC22×C4×C7C24
commutator, Frattini, cosocleC23C25×C7
socleC23×C7C25
prime radicalC24×C7C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#2666C2semidirect
4. C7×#2402C2semidirect
5. C7×#2399C2semidirect
7. C7×#2295C2semidirect
42. #34644C7direct (N × H)
58. C2×C42×C7Q8semidirect
79. #2666C2×C7semidirect
81. #2402C2×C7semidirect
82. #2399C2×C7semidirect
84. #2295C2×C7semidirect
191. C2×C42C7×Q8semidirect
286. C7#34644direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#26672
C7×#26662
C7×#26652
C7×#24022
C7×#23992
C7×#23962
C7×#22952
C7×#22832
C4×C7×#1172
#346447