Finite Group Databasebeta

← C7×#22689 #13199905

Subgroups — C7×#22689 #13199905

Order 1792.

862 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#443C211yesmaximal, characteristic
2C7×#2952C212yesmaximal
3C7×#2912C212yesmaximal, complemented
4C7×#1951C212yesmaximal, complemented
5C7×#1859C214yesmaximal, complemented
6C7×#1844C211yesmaximal, characteristic, complemented
7C7×#1815C212yesmaximal, complemented
8C7×#1772C211yesmaximal, characteristic, complemented
9C2×C7×#135C2211yescharacteristic
10C2×C7×#131C2212yes—
11C7×#520C2214yes—
12C7×#443C418yescomplemented
13C7×#442—22no—
14C7×#441—22no—
15C4×C7×SD16—24no—
16C2×C7×#108C2211yescharacteristic
17C2×C7×#108C2211yescharacteristic
18C7×#428—24no—
19C7×#428C2214yes—
20C7×#427—22no—
21C7×#427C2211yescharacteristic
22C2×C7×#106—22no—
23C2×C7×#106C2212yes—
24C2×C7×#106C2212yes—
25C2×C7×#104C2212yes—
26C7×#417C2214yes—
27C7×#405C2212yes—
28C2×C4×C7×C8C2211yescharacteristic
29C7×#384C2212yes—
30C7×#343C2214yes—
31C7×#339C2212yes—
32#22689C711yesmaximal, characteristic, direct product factor, Sylow
33C2×C7×#41C2312yes—
34C7×#135C2×C414yes—
35C7×#135Q814yes—
36C2×C7×Q16D411yescharacteristic
37C2×C7×SD16D412yes—
38C2×C7×D8D411yescharacteristic
39C7×#131—24no—
40C7×#131C2×C418yescomplemented
41C2×C7×M16—22no—
42C2×C7×M16C2312yes—
43C2×C7×M16C2312yes—
44C22×C7×C8—22no—
45C22×C7×C8C2311yescharacteristic
46C22×C7×C8C2311yescharacteristic
47C4×C7×Q8—24no—
48C4×C7×D4—24no—
49C4×C7×D4—44no—
50C7×#117—24no—
51C7×#117C2312yes—
52C2×C7×C4⋊C4—24no—
53C2×C7×C4⋊C4—42no—
54C2×C7×C4⋊C4C2314yes—
55C2×C42×C7C2311yescharacteristic
56C7×#108—22no—
57C7×#108C2×C414yescomplemented
58C7×#107—24no—
59C7×#107D412yes—
60C7×#106—22no—
61C7×#106—22no—
62C7×#106—22no—
63C7×#106—22no—
64C7×#106—24no—
65C7×#106D412yes—
66C7×#104C2×C418yescomplemented
67C7×#103—24no—
68C7×#102—24no—
69C7×#97—22no—
70C4×C7×C8—22no—
71C4×C7×C8C2×C414yescomplemented
72C2×#443C2×C711yescharacteristic
73#2952C2×C712yes—
74#2912C2×C712yescomplemented
75#1951C2×C712yescomplemented
76#1859C2×C714yescomplemented
77#1844C2×C711yescharacteristic, complemented
78#1815C2×C712yescomplemented
79#1772C2×C711yescharacteristic, complemented
80C7×#41—22no—
81C7×#41—22no—
82C7×#41C22×C414yes—
83C7×#41C2×Q814yes—
84C2×C7×Q8C2×D412yes—
85C2×C7×D4—22no—
86C2×C7×D4C2×D412yes—
87C22×C4×C7—21no—
88C22×C4×C7—22no—
89C22×C4×C7—24no—
90C22×C4×C7—44no—
91C22×C4×C7C2411yescharacteristic
92C7×Q16C4⋊C414yescomplemented
93C7×SD16C4⋊C418yescomplemented
94C7×D8C4⋊C414yescomplemented
95C7×M16—22no—
96C7×M16—28no—
97C7×M16—22no—
98C7×M16—22no—
99C7×M16C22×C414yes—
100C2×C7×C8—22no—
101C2×C7×C8—28no—
102C2×C7×C8—22no—
103C2×C7×C8C22×C412yes—
104C2×C7×C8C22×C412yes—
105C2×C7×C8C2×D411yescharacteristic
106C2×C7×C8C2×D411yescharacteristic
107C2×C7×C8C2×D411yescharacteristic
108C2×C7×C8C2×D411yescharacteristic
109C2×C7×C8C2×Q812yes—
110C2×C7×C8#4112yes—
111C7×C4⋊C4—24no—
112C7×C4⋊C4—24no—
113C7×C4⋊C4—44no—
114C7×C4⋊C4—84no—
115C7×C4⋊C4C2×D414yes—
116C7×C22⋊C4—22no—
117C7×C22⋊C4—44no—
118C42×C7—22no—
119C42×C7—21no—
120C42×C7—44no—
121C42×C7C22×C412yes—
122C2×#135C22×C711yescharacteristic
123C2×#131C22×C712yes—
124#520C22×C714yes—
125#443C4×C718yescomplemented
126#442—22no—
127#441—22no—
128C4×SD16—24no—
129C2×#108C22×C711yescharacteristic
130C2×#108C22×C711yescharacteristic
131#428—24no—
132#428C22×C714yes—
133#427—22no—
134#427C22×C711yescharacteristic
135C2×#106—22no—
136C2×#106C22×C712yes—
137C2×#106C22×C712yes—
138C2×#104C22×C712yes—
139#417C22×C714yes—
140#405C22×C712yes—
141C2×C4×C8C22×C711yescharacteristic
142#384C22×C712yes—
143#343C22×C714yes—
144#339C22×C712yes—
145C23×C7—22no—
146C23×C7H(5,𝔽2)11yescharacteristic
147C7×Q8—22no—
148C7×Q8C2×C4⋊C414yes—
149C7×D4—24no—
150C7×D4—24no—
151C7×D4—22no—
152C7×D4C2×C4⋊C414yes—
153C2×C4×C7—24no—
154C2×C4×C7—22no—
155C2×C4×C7—22no—
156C2×C4×C7—24no—
157C2×C4×C7—24no—
158C2×C4×C7—24no—
159C2×C4×C7—44no—
160C2×C4×C7—84no—
161C2×C4×C7—164no—
162C2×C4×C7C23×C411yescharacteristic
163C2×C4×C7C22×D411yescharacteristic
164C2×C4×C7C22×D411yescharacteristic
165C2×C4×C7C22×Q811yescharacteristic
166C2×C4×C7C2×#4111yescharacteristic
167C2×C4×C72−1+411yescharacteristic
168C7×C8—24no—
169C7×C8—42no—
170C7×C8C2×C4⋊C412yes—
171C7×C8C2×C4⋊C412yes—
172C7×C8C4×D412yes—
173C7×C8C4×D412yes—
174C2×#41C23×C712yes—
175#135C2×C4×C714yes—
176#135C7×Q814yes—
177C2×Q16C7×D411yescharacteristic
178C2×SD16C7×D412yes—
179C2×D8C7×D411yescharacteristic
180#131—24no—
181#131C2×C4×C718yescomplemented
182C2×M16—22no—
183C2×M16C23×C712yes—
184C2×M16C23×C712yes—
185C22×C8—22no—
186C22×C8C23×C711yescharacteristic
187C22×C8C23×C711yescharacteristic
188C4×Q8—24no—
189C4×D4—24no—
190C4×D4—44no—
191#117—24no—
192#117C23×C712yes—
193C2×C4⋊C4—24no—
194C2×C4⋊C4—42no—
195C2×C4⋊C4C23×C714yes—
196C2×C42C23×C711yescharacteristic
197#108—22no—
198#108C2×C4×C714yescomplemented
199#107—24no—
200#107C7×D412yes—
201#106—22no—
202#106—22no—
203#106—22no—
204#106—22no—
205#106—24no—
206#106C7×D412yes—
207#104C2×C4×C718yescomplemented
208#103—24no—
209#102—24no—
210#97—22no—
211C4×C8—22no—
212C4×C8C2×C4×C714yescomplemented
213C22×C7—22no—
214C22×C7—24no—
215C22×C7—44no—
216C22×C7#52011yescharacteristic
217C22×C7D4211yescharacteristic
218C22×C7#55411yescharacteristic
219C4×C7—24no—
220C4×C7—24no—
221C4×C7—44no—
222C4×C7—84no—
223C4×C7C22×C4⋊C411yescharacteristic
224C4×C7C2×C4×D411yescharacteristic
225C4×C7#54711yescharacteristic
226C4×C7D4×Q811yescharacteristic
227#41—22no—
228#41—22no—
229#41C22×C4×C714yes—
230#41C2×C7×Q814yes—
231C2×Q8C2×C7×D412yes—
232C2×D4—22no—
233C2×D4C2×C7×D412yes—
234C22×C4—21no—
235C22×C4—22no—
236C22×C4—24no—
237C22×C4—44no—
238C22×C4C24×C711yescharacteristic
239Q16C7×C4⋊C414yescomplemented
240SD16C7×C4⋊C418yescomplemented
241D8C7×C4⋊C414yescomplemented
242M16—22no—
243M16—28no—
244M16—22no—
245M16—22no—
246M16C22×C4×C714yes—
247C2×C8—22no—
248C2×C8—28no—
249C2×C8—22no—
250C2×C8C22×C4×C712yes—
251C2×C8C22×C4×C712yes—
252C2×C8C2×C7×D411yescharacteristic
253C2×C8C2×C7×D411yescharacteristic
254C2×C8C2×C7×D411yescharacteristic
255C2×C8C2×C7×D411yescharacteristic
256C2×C8C2×C7×Q812yes—
257C2×C8C7×#4112yes—
258C4⋊C4—24no—
259C4⋊C4—24no—
260C4⋊C4—44no—
261C4⋊C4—84no—
262C4⋊C4C2×C7×D414yes—
263C22⋊C4—22no—
264C22⋊C4—44no—
265C42—22no—
266C42—21no—
267C42—44no—
268C42C22×C4×C712yes—
269C2×C7—21no—
270C2×C7—21no—
271C2×C7—44no—
272C2×C7D4×C4⋊C411yescharacteristic
273C2×C7#329112yes—
274C23—22no—
275C23C7×H(5,𝔽2)11yescharacteristic
276Q8—22no—
277Q8C2×C7×C4⋊C414yes—
278D4—24no—
279D4—24no—
280D4—22no—
281D4C2×C7×C4⋊C414yes—
282C2×C4—24no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—44no—
289C2×C4—84no—
290C2×C4—164no—
291C2×C4C23×C4×C711yescharacteristic
292C2×C4C22×C7×D411yescharacteristic
293C2×C4C22×C7×D411yescharacteristic
294C2×C4C22×C7×Q811yescharacteristic
295C2×C4C2×C7×#4111yescharacteristic
296C2×C4C7×2−1+411yescharacteristic
297C8—24no—
298C8—42no—
299C8C2×C7×C4⋊C412yes—
300C8C2×C7×C4⋊C412yes—
301C8C4×C7×D412yes—
302C8C4×C7×D412yes—
303C7#2268911yescharacteristic, direct product factor, Sylow
304C22—22no—
305C22—24no—
306C22—44no—
307C22C7×#52011yescharacteristic
308C22C7×D4211yescharacteristic
309C22C7×#55411yescharacteristic
310C4—24no—
311C4—24no—
312C4—44no—
313C4—84no—
314C4C22×C7×C4⋊C411yescharacteristic
315C4C2×C4×C7×D411yescharacteristic
316C4C7×#54711yescharacteristic
317C4C7×D4×Q811yescharacteristic
318C2—21no—
319C2—21no—
320C2—44no—
321C2C7×D4×C4⋊C411yescharacteristic
322C2C7×#329112yes—
subgroupG/H
center, socleC22×C7D42
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC2×C7×#135C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C22×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
3. C7×#2912C2semidirect
4. C7×#1951C2semidirect
5. C7×#1859C2semidirect
6. C7×#1844C2semidirect
7. C7×#1815C2semidirect
8. C7×#1772C2semidirect
12. C7×#443C4semidirect
32. #22689C7direct (N × H)
40. C7×#131C2×C4semidirect
57. C7×#108C2×C4semidirect
66. C7×#104C2×C4semidirect
71. C4×C7×C8C2×C4semidirect
74. #2912C2×C7semidirect
75. #1951C2×C7semidirect
76. #1859C2×C7semidirect
77. #1844C2×C7semidirect
78. #1815C2×C7semidirect
79. #1772C2×C7semidirect
92. C7×Q16C4⋊C4semidirect
93. C7×SD16C4⋊C4semidirect
94. C7×D8C4⋊C4semidirect
125. #443C4×C7semidirect
181. #131C2×C4×C7semidirect
198. #108C2×C4×C7semidirect
207. #104C2×C4×C7semidirect
212. C4×C8C2×C4×C7semidirect
239. Q16C7×C4⋊C4semidirect
240. SD16C7×C4⋊C4semidirect
241. D8C7×C4⋊C4semidirect
303. C7#22689direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#4432
C7×#29522
C7×#29122
C7×#19512
C7×#18592
C7×#18442
C7×#18152
C7×#17722
#226897