Finite Group Databasebeta

← C7×#22521 #13199737

Subgroups — C7×#22521 #13199737

Order 1792.

1010 conjugacy classes of subgroups.

The subgroup lattice has 456 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#557C211yesmaximal, characteristic
2C2×C7×C8×Q8C211yesmaximal, characteristic
3C7×#2355C211yesmaximal, characteristic
4C7×#1991C212yesmaximal
5C7×#1990C211yesmaximal, characteristic
6C7×#1989C212yesmaximal
7C7×#1988C211yesmaximal, characteristic
8C7×#1805C212yesmaximal
9C7×#1803C211yesmaximal, characteristic
10C4×C7×#103C212yesmaximal
11C4×C7×#103C211yesmaximal, characteristic
12C7×#557—24no—
13C7×#557C418yescomplemented
14C2×C7×C4⋊Q8—21no—
15C2×C7×C4⋊Q8C2211yescharacteristic
16C2×C7×#125—22no—
17C2×C7×#125C2212yes—
18C2×C4×C7×Q8—21no—
19C2×C4×C7×Q8C2211yescharacteristic
20C2×C4×C7×Q8C2212yes—
21C2×C4×C7×Q8C2211yescharacteristic
22C7×C8×Q8—24no—
23C2×C7×C4⋊C8C2211yescharacteristic
24C2×C7×C4⋊C8C2212yes—
25C2×C7×#103C2212yes—
26C2×C7×#103C2211yescharacteristic
27C2×C7×#103C2211yescharacteristic
28C2×C4×C7×C8C2211yescharacteristic
29C2×C4×C7×C8C2212yes—
30C7×#391—21no—
31C7×#387—22no—
32C7×#384C2211yescharacteristic
33C7×#382C2212yes—
34C4×C7×C4⋊C4—21no—
35C4×C7×C4⋊C4C2211yescharacteristic
36C4×C7×C4⋊C4C2212yes—
37C7×#340C2212yes—
38C7×#340C2212yes—
39C7×#340C2211yescharacteristic
40C7×#340C2212yes—
41C7×#340C2212yes—
42C7×#340C2212yes—
43C7×#340C2211yescharacteristic
44#22521C711yesmaximal, characteristic, direct product factor, Sylow
45C22×C7×Q8—21no—
46C22×C7×Q8D411yescharacteristic
47C22×C7×Q8C2311yescharacteristic
48C22×C7×C8C2312yes—
49C22×C7×C8C2311yescharacteristic
50C22×C7×C8C2311yescharacteristic
51C7×C4⋊Q8—28no—
52C7×C4⋊Q8—22no—
53C7×C4⋊Q8C2×C414yes—
54C7×#125—216no—
55C7×#125—24no—
56C7×#125C2×C418yes—
57C4×C7×Q8—28no—
58C4×C7×Q8—24no—
59C4×C7×Q8—22no—
60C4×C7×Q8C2×C418yes—
61C4×C7×Q8C2×C414yes—
62C4×C7×Q8C2×C414yes—
63C4×C7×Q8D414yes—
64C2×C7×C4⋊C4—22no—
65C2×C7×C4⋊C4—21no—
66C2×C7×C4⋊C4—22no—
67C2×C7×C4⋊C4—21no—
68C2×C7×C4⋊C4—22no—
69C2×C7×C4⋊C4—21no—
70C2×C7×C4⋊C4—21no—
71C2×C7×C4⋊C4D411yescharacteristic
72C2×C7×C4⋊C4D412yes—
73C2×C7×C4⋊C4C2311yescharacteristic
74C2×C7×C4⋊C4C2312yes—
75C2×C7×C4⋊C4C2311yescharacteristic
76C2×C7×C4⋊C4C2312yes—
77C2×C7×C4⋊C4C2311yescharacteristic
78C2×C42×C7—22no—
79C2×C42×C7—21no—
80C2×C42×C7—21no—
81C2×C42×C7—22no—
82C2×C42×C7C2312yes—
83C2×C42×C7C2311yescharacteristic
84C7×C4⋊C8—24no—
85C7×C4⋊C8—22no—
86C7×#103—24no—
87C7×#103—22no—
88C7×#103Q814yescomplemented
89C4×C7×C8—24no—
90C4×C7×C8—22no—
91C7×#95—22no—
92C7×#95—21no—
93C7×#95—22no—
94C7×#95—22no—
95C2×#557C2×C711yescharacteristic
96C2×C8×Q8C2×C711yescharacteristic
97#2355C2×C711yescharacteristic
98#1991C2×C712yes—
99#1990C2×C711yescharacteristic
100#1989C2×C712yes—
101#1988C2×C711yescharacteristic
102#1805C2×C712yes—
103#1803C2×C711yescharacteristic
104C4×#103C2×C711yescharacteristic
105C4×#103C2×C712yes—
106C2×C7×Q8—24no—
107C2×C7×Q8—22no—
108C2×C7×Q8—22no—
109C2×C7×Q8—21no—
110C2×C7×Q8—21no—
111C2×C7×Q8—21no—
112C2×C7×Q8—42no—
113C2×C7×Q8—42no—
114C2×C7×Q8C22⋊C414yes—
115C2×C7×Q8C22×C412yes—
116C2×C7×Q8C2×Q812yes—
117C2×C7×Q8#4112yes—
118C22×C4×C7—21no—
119C22×C4×C7—21no—
120C22×C4×C7—21no—
121C22×C4×C7—22no—
122C22×C4×C7—21no—
123C22×C4×C7—22no—
124C22×C4×C7C2×D412yes—
125C22×C4×C7C2×D412yes—
126C22×C4×C7C2×D411yescharacteristic
127C22×C4×C7C2×D411yescharacteristic
128C22×C4×C7C2411yescharacteristic
129C2×C7×C8—21no—
130C2×C7×C8—21no—
131C2×C7×C8—22no—
132C2×C7×C8—21no—
133C2×C7×C8—22no—
134C2×C7×C8—21no—
135C2×C7×C8—22no—
136C2×C7×C8—21no—
137C2×C7×C8C2×Q812yes—
138C7×C4⋊C4—28no—
139C7×C4⋊C4—24no—
140C7×C4⋊C4—28no—
141C7×C4⋊C4—24no—
142C7×C4⋊C4—28no—
143C7×C4⋊C4—21no—
144C7×C4⋊C4—22no—
145C7×C4⋊C4—21no—
146C7×C4⋊C4—21no—
147C7×C4⋊C4—22no—
148C7×C4⋊C4—21no—
149C7×C4⋊C4—22no—
150C7×C4⋊C4—42no—
151C7×C4⋊C4—81no—
152C7×C4⋊C4C22⋊C414yes—
153C7×C4⋊C4C22⋊C418yes—
154C7×C4⋊C4C22×C412yes—
155C7×C4⋊C4C22×C414yes—
156C7×C4⋊C4C2×Q812yes—
157C42×C7—28no—
158C42×C7—24no—
159C42×C7—42no—
160C42×C7—82no—
161C42×C7C22×C414yes—
162C42×C7C22×C412yes—
163C42×C7C2×D414yes—
164C42×C7C2×D412yes—
165#557—24no—
166#557C4×C718yescomplemented
167C2×C4⋊Q8—21no—
168C2×C4⋊Q8C22×C711yescharacteristic
169C2×#125—22no—
170C2×#125C22×C712yes—
171C2×C4×Q8—21no—
172C2×C4×Q8C22×C711yescharacteristic
173C2×C4×Q8C22×C712yes—
174C2×C4×Q8C22×C711yescharacteristic
175C8×Q8—24no—
176C2×C4⋊C8C22×C711yescharacteristic
177C2×C4⋊C8C22×C712yes—
178C2×#103C22×C712yes—
179C2×#103C22×C711yescharacteristic
180C2×#103C22×C711yescharacteristic
181C2×C4×C8C22×C711yescharacteristic
182C2×C4×C8C22×C712yes—
183#391—21no—
184#387—22no—
185#384C22×C711yescharacteristic
186#382C22×C712yes—
187C4×C4⋊C4—21no—
188C4×C4⋊C4C22×C711yescharacteristic
189C4×C4⋊C4C22×C712yes—
190#340C22×C712yes—
191#340C22×C712yes—
192#340C22×C712yes—
193#340C22×C712yes—
194#340C22×C711yescharacteristic
195#340C22×C712yes—
196#340C22×C711yescharacteristic
197C23×C7C22×D411yescharacteristic
198C7×Q8—22no—
199C7×Q8—22no—
200C7×Q8—22no—
201C7×Q8—28no—
202C7×Q8—48no—
203C7×Q8C4×Q814yes—
204C2×C4×C7—22no—
205C2×C4×C7—22no—
206C2×C4×C7—22no—
207C2×C4×C7—22no—
208C2×C4×C7—22no—
209C2×C4×C7—22no—
210C2×C4×C7—21no—
211C2×C4×C7—22no—
212C2×C4×C7—21no—
213C2×C4×C7—22no—
214C2×C4×C7—24no—
215C2×C4×C7—22no—
216C2×C4×C7—41no—
217C2×C4×C7—42no—
218C2×C4×C7—42no—
219C2×C4×C7—41no—
220C2×C4×C7—41no—
221C2×C4×C7—41no—
222C2×C4×C7—41no—
223C2×C4×C7—42no—
224C2×C4×C7—41no—
225C2×C4×C7—42no—
226C2×C4×C7—42no—
227C2×C4×C7—41no—
228C2×C4×C7C2×C22⋊C414yes—
229C2×C4×C7C2×C22⋊C412yes—
230C2×C4×C7C2×C22⋊C414yes—
231C2×C4×C7C2×C22⋊C412yes—
232C2×C4×C7#13512yes—
233C2×C4×C7#13512yes—
234C2×C4×C7C23×C411yescharacteristic
235C2×C4×C7C22×D411yescharacteristic
236C2×C4×C7C22×Q811yescharacteristic
237C2×C4×C7C2×#4111yescharacteristic
238C2×C4×C72−1+411yescharacteristic
239C2×C4×C72−1+411yescharacteristic
240C7×C8—22no—
241C7×C8—42no—
242C7×C8—41no—
243C22×Q8—21no—
244C22×Q8C7×D411yescharacteristic
245C22×Q8C23×C711yescharacteristic
246C22×C8C23×C712yes—
247C22×C8C23×C711yescharacteristic
248C22×C8C23×C711yescharacteristic
249C4⋊Q8—28no—
250C4⋊Q8—22no—
251C4⋊Q8C2×C4×C714yes—
252#125—216no—
253#125—24no—
254#125C2×C4×C718yes—
255C4×Q8—28no—
256C4×Q8—24no—
257C4×Q8—22no—
258C4×Q8C2×C4×C718yes—
259C4×Q8C2×C4×C714yes—
260C4×Q8C2×C4×C714yes—
261C4×Q8C7×D414yes—
262C2×C4⋊C4—22no—
263C2×C4⋊C4—21no—
264C2×C4⋊C4—22no—
265C2×C4⋊C4—21no—
266C2×C4⋊C4—22no—
267C2×C4⋊C4—21no—
268C2×C4⋊C4—21no—
269C2×C4⋊C4C7×D411yescharacteristic
270C2×C4⋊C4C7×D412yes—
271C2×C4⋊C4C23×C711yescharacteristic
272C2×C4⋊C4C23×C712yes—
273C2×C4⋊C4C23×C711yescharacteristic
274C2×C4⋊C4C23×C712yes—
275C2×C4⋊C4C23×C711yescharacteristic
276C2×C42—22no—
277C2×C42—21no—
278C2×C42—21no—
279C2×C42—22no—
280C2×C42C23×C712yes—
281C2×C42C23×C711yescharacteristic
282C4⋊C8—24no—
283C4⋊C8—22no—
284#103—24no—
285#103—22no—
286#103C7×Q814yescomplemented
287C4×C8—24no—
288C4×C8—22no—
289#95—22no—
290#95—21no—
291#95—22no—
292#95—22no—
293C22×C7C22×C22⋊C411yescharacteristic
294C22×C7#54811yescharacteristic
295C22×C7D4×Q811yescharacteristic
296C22×C7C2×#13511yescharacteristic
297C22×C7C2×#13511yescharacteristic
298C22×C7#57711yescharacteristic
299C22×C7#57811yescharacteristic
300C4×C7—24no—
301C4×C7—24no—
302C4×C7—24no—
303C4×C7—22no—
304C4×C7—42no—
305C4×C7—44no—
306C4×C7—42no—
307C4×C7—81no—
308C4×C7—82no—
309C4×C7#41614yes—
310C4×C7C2×C4×Q811yescharacteristic
311C4×C7#51911yescharacteristic
312C4×C7#54811yescharacteristic
313C4×C7D4×Q811yescharacteristic
314C2×Q8—24no—
315C2×Q8—22no—
316C2×Q8—22no—
317C2×Q8—21no—
318C2×Q8—21no—
319C2×Q8—21no—
320C2×Q8—42no—
321C2×Q8—42no—
322C2×Q8C7×C22⋊C414yes—
323C2×Q8C22×C4×C712yes—
324C2×Q8C2×C7×Q812yes—
325C2×Q8C7×#4112yes—
326C22×C4—21no—
327C22×C4—21no—
328C22×C4—21no—
329C22×C4—22no—
330C22×C4—21no—
331C22×C4—22no—
332C22×C4C2×C7×D412yes—
333C22×C4C2×C7×D412yes—
334C22×C4C2×C7×D411yescharacteristic
335C22×C4C2×C7×D411yescharacteristic
336C22×C4C24×C711yescharacteristic
337C2×C8—21no—
338C2×C8—21no—
339C2×C8—22no—
340C2×C8—21no—
341C2×C8—22no—
342C2×C8—21no—
343C2×C8—22no—
344C2×C8—21no—
345C2×C8C2×C7×Q812yes—
346C4⋊C4—28no—
347C4⋊C4—24no—
348C4⋊C4—28no—
349C4⋊C4—24no—
350C4⋊C4—28no—
351C4⋊C4—21no—
352C4⋊C4—22no—
353C4⋊C4—21no—
354C4⋊C4—21no—
355C4⋊C4—22no—
356C4⋊C4—21no—
357C4⋊C4—22no—
358C4⋊C4—42no—
359C4⋊C4—81no—
360C4⋊C4C7×C22⋊C414yes—
361C4⋊C4C7×C22⋊C418yes—
362C4⋊C4C22×C4×C712yes—
363C4⋊C4C22×C4×C714yes—
364C4⋊C4C2×C7×Q812yes—
365C42—28no—
366C42—24no—
367C42—42no—
368C42—82no—
369C42C22×C4×C714yes—
370C42C22×C4×C712yes—
371C42C2×C7×D414yes—
372C42C2×C7×D412yes—
373C2×C7Q8×C22⋊C411yescharacteristic
374C2×C7C2×#41611yescharacteristic
375C2×C7#289811yescharacteristic
376C2×C7#336411yescharacteristic
377C2×C7#336511yescharacteristic
378C2×C7#338111yescharacteristic
379C2×C7#338311yescharacteristic
380C23C22×C7×D411yescharacteristic
381Q8—22no—
382Q8—22no—
383Q8—22no—
384Q8—28no—
385Q8—48no—
386Q8C4×C7×Q814yes—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—22no—
392C2×C4—22no—
393C2×C4—21no—
394C2×C4—22no—
395C2×C4—21no—
396C2×C4—22no—
397C2×C4—24no—
398C2×C4—22no—
399C2×C4—41no—
400C2×C4—42no—
401C2×C4—42no—
402C2×C4—41no—
403C2×C4—41no—
404C2×C4—41no—
405C2×C4—41no—
406C2×C4—42no—
407C2×C4—41no—
408C2×C4—42no—
409C2×C4—42no—
410C2×C4—41no—
411C2×C4C2×C7×C22⋊C414yes—
412C2×C4C2×C7×C22⋊C412yes—
413C2×C4C2×C7×C22⋊C414yes—
414C2×C4C2×C7×C22⋊C412yes—
415C2×C4C7×#13512yes—
416C2×C4C7×#13512yes—
417C2×C4C23×C4×C711yescharacteristic
418C2×C4C22×C7×D411yescharacteristic
419C2×C4C22×C7×Q811yescharacteristic
420C2×C4C2×C7×#4111yescharacteristic
421C2×C4C7×2−1+411yescharacteristic
422C2×C4C7×2−1+411yescharacteristic
423C8—22no—
424C8—42no—
425C8—41no—
426C7#2252111yescharacteristic, direct product factor, Sylow
427C22C22×C7×C22⋊C411yescharacteristic
428C22C7×#54811yescharacteristic
429C22C7×D4×Q811yescharacteristic
430C22C2×C7×#13511yescharacteristic
431C22C2×C7×#13511yescharacteristic
432C22C7×#57711yescharacteristic
433C22C7×#57811yescharacteristic
434C4—24no—
435C4—24no—
436C4—24no—
437C4—22no—
438C4—42no—
439C4—44no—
440C4—42no—
441C4—81no—
442C4—82no—
443C4C7×#41614yes—
444C4C2×C4×C7×Q811yescharacteristic
445C4C7×#51911yescharacteristic
446C4C7×#54811yescharacteristic
447C4C7×D4×Q811yescharacteristic
448C2C7×Q8×C22⋊C411yescharacteristic
449C2C2×C7×#41611yescharacteristic
450C2C7×#289811yescharacteristic
451C2C7×#336411yescharacteristic
452C2C7×#336511yescharacteristic
453C2C7×#338111yescharacteristic
454C2C7×#338311yescharacteristic
subgroupG/H
center, socle, prime radicalC23×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C4×C7×Q8 ◁ G

Complements

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

NH ≅ G/Ntype
13. C7×#557C4semidirect
44. #22521C7direct (N × H)
88. C7×#103Q8semidirect
166. #557C4×C7semidirect
286. #103C7×Q8semidirect
426. C7#22521direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#5572
C2×C7×C8×Q82
C7×#23552
C7×#19912
C7×#19902
C7×#19892
C7×#19882
C7×#18052
C7×#18032
C4×C7×#1032
#225217