Finite Group Databasebeta

← C7×#21042 #13198258

Subgroups — C7×#21042 #13198258

Order 1792.

822 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#2911C211yesmaximal, characteristic
2C7×#2905C211yesmaximal, characteristic
3C7×#2873C211yesmaximal, characteristic
4C7×#1922C218yesmaximal, complemented
5C7×#1738C211yesmaximal, characteristic
6C2×C7×#339C211yesmaximal, characteristic
7C2×C7×#339C211yesmaximal, characteristic
8C7×#1728C211yesmaximal, characteristic
9C22×C7×M16C2211yescharacteristic
10C22×C7×M16C2211yescharacteristic
11C22×C7×M16C2211yescharacteristic
12C22×C7×M16C2211yescharacteristic
13C2×C7×#117C2211yescharacteristic
14C2×C7×#117C2211yescharacteristic
15C22×C42×C7C2211yescharacteristic
16C7×#428C414yescomplemented
17C7×#428C414yescomplemented
18C7×#427C2214yes—
19C7×#424—22no—
20C7×#424C2214yes—
21C7×#423—22no—
22C7×#405—22no—
23C7×#405C2214yes—
24C4×C7×M16—22no—
25C7×#341C2214yes—
26C7×#339C2214yes—
27C7×#339C2214yes—
28C7×#336C2214yes—
29#21042C711yesmaximal, characteristic, direct product factor, Sylow
30C23×C4×C7—21no—
31C23×C4×C7C2311yescharacteristic
32C2×C7×M16—21no—
33C2×C7×M16—22no—
34C2×C7×M16—22no—
35C2×C7×M16—22no—
36C2×C7×M16—22no—
37C2×C7×M16—22no—
38C2×C7×M16—21no—
39C2×C7×M16—22no—
40C2×C7×M16—22no—
41C2×C7×M16C2×C412yes—
42C2×C7×M16C2×C412yes—
43C2×C7×M16D412yes—
44C2×C7×M16D412yes—
45C2×C7×M16Q814yes—
46C2×C7×M16C2312yes—
47C2×C7×M16C2312yes—
48C22×C7×C8—21no—
49C22×C7×C8—21no—
50C22×C7×C8C2312yes—
51C22×C7×C8C2312yes—
52C7×#117—21no—
53C7×#117—21no—
54C7×#117—21no—
55C7×#117—21no—
56C7×#117C2×C412yes—
57C7×#117C2×C412yes—
58C7×#117C2312yes—
59C7×#117C2312yes—
60C2×C7×C4⋊C4C2×C412yes—
61C2×C7×C4⋊C4C2×C412yes—
62C2×C7×C22⋊C4—21no—
63C2×C7×C22⋊C4—21no—
64C2×C42×C7—21no—
65C2×C42×C7—21no—
66C2×C42×C7—22no—
67C2×C42×C7—22no—
68C2×C42×C7—21no—
69C2×C42×C7C2312yes—
70C7×#107C2×C418yescomplemented
71C7×#106C2×C418yescomplemented
72C7×C4⋊C8—28no—
73C7×#97—24no—
74C4×C7×C8—24no—
75#2911C2×C711yescharacteristic
76#2905C2×C711yescharacteristic
77#2873C2×C711yescharacteristic
78#1922C2×C718yescomplemented
79#1738C2×C711yescharacteristic
80C2×#339C2×C711yescharacteristic
81C2×#339C2×C711yescharacteristic
82#1728C2×C711yescharacteristic
83C24×C7#4111yescharacteristic
84C22×C4×C7—22no—
85C22×C4×C7—22no—
86C22×C4×C7—22no—
87C22×C4×C7—44no—
88C22×C4×C7—42no—
89C22×C4×C7C22×C411yescharacteristic
90C22×C4×C7C22×C411yescharacteristic
91C22×C4×C7C2×D411yescharacteristic
92C22×C4×C7C2×D411yescharacteristic
93C22×C4×C7C2×Q812yes—
94C22×C4×C7#4112yes—
95C22×C4×C7#4112yes—
96C22×C4×C7#4111yescharacteristic
97C22×C4×C7#4112yes—
98C22×C4×C7C2411yescharacteristic
99C7×M16—24no—
100C7×M16—24no—
101C7×M16—24no—
102C7×M16—24no—
103C7×M16—24no—
104C7×M16—22no—
105C7×M16—22no—
106C7×M16—22no—
107C7×M16—42no—
108C7×M16C2×Q814yes—
109C2×C7×C8—24no—
110C2×C7×C8—22no—
111C2×C7×C8—22no—
112C2×C7×C8—22no—
113C2×C7×C8—22no—
114C2×C7×C8—22no—
115C2×C7×C8—22no—
116C2×C7×C8—42no—
117C2×C7×C8C22×C414yes—
118C2×C7×C8C2×D414yes—
119C7×C4⋊C4—22no—
120C7×C4⋊C4—22no—
121C7×C4⋊C4C22×C414yes—
122C7×C4⋊C4C22×C414yes—
123C7×C22⋊C4—22no—
124C7×C22⋊C4—22no—
125C7×C22⋊C4—22no—
126C7×C22⋊C4—22no—
127C42×C7—22no—
128C42×C7—22no—
129C42×C7—22no—
130C42×C7—22no—
131C42×C7—22no—
132C42×C7—22no—
133C42×C7—42no—
134C22×M16C22×C711yescharacteristic
135C22×M16C22×C711yescharacteristic
136C22×M16C22×C711yescharacteristic
137C22×M16C22×C711yescharacteristic
138C2×#117C22×C711yescharacteristic
139C2×#117C22×C711yescharacteristic
140C22×C42C22×C711yescharacteristic
141#428C4×C714yescomplemented
142#428C4×C714yescomplemented
143#427C22×C714yes—
144#424—22no—
145#424C22×C714yes—
146#423—22no—
147#405—22no—
148#405C22×C714yes—
149C4×M16—22no—
150#341C22×C714yes—
151#339C22×C714yes—
152#339C22×C714yes—
153#336C22×C714yes—
154C23×C7—42no—
155C23×C7C4×D411yescharacteristic
156C23×C7C4×D411yescharacteristic
157C23×C7#12512yes—
158C23×C7#12612yes—
159C23×C7C2×#4111yescharacteristic
160C2×C4×C7—24no—
161C2×C4×C7—24no—
162C2×C4×C7—24no—
163C2×C4×C7—42no—
164C2×C4×C7—48no—
165C2×C4×C7—42no—
166C2×C4×C7—82no—
167C2×C4×C7—82no—
168C2×C4×C7#11712yes—
169C2×C4×C7#11712yes—
170C2×C4×C7C4×D411yescharacteristic
171C2×C4×C7C4×D411yescharacteristic
172C2×C4×C7C4×Q812yes—
173C2×C4×C7C4×Q812yes—
174C2×C4×C7C22⋊Q812yes—
175C2×C4×C7C22⋊Q812yes—
176C2×C4×C7#12312yes—
177C2×C4×C7#12312yes—
178C2×C4×C7#12512yes—
179C2×C4×C7#12612yes—
180C2×C4×C7C23×C411yescharacteristic
181C2×C4×C7C22×D411yescharacteristic
182C2×C4×C7C22×Q811yescharacteristic
183C2×C4×C7C2×#4111yescharacteristic
184C2×C4×C7C2×#4111yescharacteristic
185C2×C4×C7C2×#4111yescharacteristic
186C7×C8—24no—
187C7×C8—24no—
188C7×C8—24no—
189C7×C8—42no—
190C23×C4—21no—
191C23×C4C23×C711yescharacteristic
192C2×M16—21no—
193C2×M16—22no—
194C2×M16—22no—
195C2×M16—22no—
196C2×M16—22no—
197C2×M16—22no—
198C2×M16—21no—
199C2×M16—22no—
200C2×M16—22no—
201C2×M16C2×C4×C712yes—
202C2×M16C2×C4×C712yes—
203C2×M16C7×D412yes—
204C2×M16C7×D412yes—
205C2×M16C7×Q814yes—
206C2×M16C23×C712yes—
207C2×M16C23×C712yes—
208C22×C8—21no—
209C22×C8—21no—
210C22×C8C23×C712yes—
211C22×C8C23×C712yes—
212#117—21no—
213#117—21no—
214#117—21no—
215#117—21no—
216#117C2×C4×C712yes—
217#117C2×C4×C712yes—
218#117C23×C712yes—
219#117C23×C712yes—
220C2×C4⋊C4C2×C4×C712yes—
221C2×C4⋊C4C2×C4×C712yes—
222C2×C22⋊C4—21no—
223C2×C22⋊C4—21no—
224C2×C42—21no—
225C2×C42—21no—
226C2×C42—22no—
227C2×C42—22no—
228C2×C42—21no—
229C2×C42C23×C712yes—
230#107C2×C4×C718yescomplemented
231#106C2×C4×C718yescomplemented
232C4⋊C8—28no—
233#97—24no—
234C4×C8—24no—
235C22×C7—22no—
236C22×C7—22no—
237C22×C7—22no—
238C22×C7—42no—
239C22×C7—42no—
240C22×C7#38712yes—
241C22×C7#38712yes—
242C22×C7C2×C4×D411yescharacteristic
243C22×C7C2×#12511yescharacteristic
244C22×C7C2×#12611yescharacteristic
245C4×C7—44no—
246C4×C7—44no—
247C4×C7—44no—
248C4×C7#38712yes—
249C4×C7#38712yes—
250C4×C7C2×#11711yescharacteristic
251C4×C7C2×C4×Q811yescharacteristic
252C4×C7C2×C22⋊Q811yescharacteristic
253C4×C7C2×#12311yescharacteristic
254C24C7×#4111yescharacteristic
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—44no—
259C22×C4—42no—
260C22×C4C22×C4×C711yescharacteristic
261C22×C4C22×C4×C711yescharacteristic
262C22×C4C2×C7×D411yescharacteristic
263C22×C4C2×C7×D411yescharacteristic
264C22×C4C2×C7×Q812yes—
265C22×C4C7×#4112yes—
266C22×C4C7×#4112yes—
267C22×C4C7×#4111yescharacteristic
268C22×C4C7×#4112yes—
269C22×C4C24×C711yescharacteristic
270M16—24no—
271M16—24no—
272M16—24no—
273M16—24no—
274M16—24no—
275M16—22no—
276M16—22no—
277M16—22no—
278M16—42no—
279M16C2×C7×Q814yes—
280C2×C8—24no—
281C2×C8—22no—
282C2×C8—22no—
283C2×C8—22no—
284C2×C8—22no—
285C2×C8—22no—
286C2×C8—22no—
287C2×C8—42no—
288C2×C8C22×C4×C714yes—
289C2×C8C2×C7×D414yes—
290C4⋊C4—22no—
291C4⋊C4—22no—
292C4⋊C4C22×C4×C714yes—
293C4⋊C4C22×C4×C714yes—
294C22⋊C4—22no—
295C22⋊C4—22no—
296C22⋊C4—22no—
297C22⋊C4—22no—
298C42—22no—
299C42—22no—
300C42—22no—
301C42—22no—
302C42—22no—
303C42—22no—
304C42—42no—
305C2×C7—21no—
306C2×C7—21no—
307C2×C7—22no—
308C2×C7—22no—
309C2×C7C2×#38711yescharacteristic
310C2×C7#295612yes—
311C23—42no—
312C23C4×C7×D411yescharacteristic
313C23C4×C7×D411yescharacteristic
314C23C7×#12512yes—
315C23C7×#12612yes—
316C23C2×C7×#4111yescharacteristic
317C2×C4—24no—
318C2×C4—24no—
319C2×C4—24no—
320C2×C4—42no—
321C2×C4—48no—
322C2×C4—42no—
323C2×C4—82no—
324C2×C4—82no—
325C2×C4C7×#11712yes—
326C2×C4C7×#11712yes—
327C2×C4C4×C7×D411yescharacteristic
328C2×C4C4×C7×D411yescharacteristic
329C2×C4C4×C7×Q812yes—
330C2×C4C4×C7×Q812yes—
331C2×C4C7×C22⋊Q812yes—
332C2×C4C7×C22⋊Q812yes—
333C2×C4C7×#12312yes—
334C2×C4C7×#12312yes—
335C2×C4C7×#12512yes—
336C2×C4C7×#12612yes—
337C2×C4C23×C4×C711yescharacteristic
338C2×C4C22×C7×D411yescharacteristic
339C2×C4C22×C7×Q811yescharacteristic
340C2×C4C2×C7×#4111yescharacteristic
341C2×C4C2×C7×#4111yescharacteristic
342C2×C4C2×C7×#4111yescharacteristic
343C8—24no—
344C8—24no—
345C8—24no—
346C8—42no—
347C7#2104211yescharacteristic, direct product factor, Sylow
348C22—22no—
349C22—22no—
350C22—22no—
351C22—42no—
352C22—42no—
353C22C7×#38712yes—
354C22C7×#38712yes—
355C22C2×C4×C7×D411yescharacteristic
356C22C2×C7×#12511yescharacteristic
357C22C2×C7×#12611yescharacteristic
358C4—44no—
359C4—44no—
360C4—44no—
361C4C7×#38712yes—
362C4C7×#38712yes—
363C4C2×C7×#11711yescharacteristic
364C4C2×C4×C7×Q811yescharacteristic
365C4C2×C7×C22⋊Q811yescharacteristic
366C4C2×C7×#12311yescharacteristic
367C2—21no—
368C2—22no—
369C2—22no—
370C2—21no—
371C2C2×C7×#38711yescharacteristic
372C2C7×#295612yes—
subgroupG/H
centerC2×C4×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC22×C7C2×C4×D4
prime radicalC24×C7#41
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C7 ◁ C22×C7×M16 ◁ G

Complements

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

NH ≅ G/Ntype
4. C7×#1922C2semidirect
16. C7×#428C4semidirect
17. C7×#428C4semidirect
29. #21042C7direct (N × H)
70. C7×#107C2×C4semidirect
71. C7×#106C2×C4semidirect
78. #1922C2×C7semidirect
141. #428C4×C7semidirect
142. #428C4×C7semidirect
230. #107C2×C4×C7semidirect
231. #106C2×C4×C7semidirect
347. C7#21042direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#29112
C7×#29052
C7×#28732
C7×#19222
C7×#17382
C2×C7×#3392
C7×#17282
#210427