Finite Group Databasebeta

← C7×#20848 #13198064

Subgroups — C7×#20848 #13198064

Order 1792.

1462 conjugacy classes of subgroups.

The subgroup lattice has 496 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#520C211yesmaximal, characteristic
2C2×C7×#428C211yesmaximal, characteristic, complemented
3C22×C7×#106C211yesmaximal, characteristic, complemented
4C2×C7×#408C211yesmaximal, characteristic
5C7×#2311C211yesmaximal, characteristic
6C7×#1854C214yesmaximal, complemented
7C7×#1853C214yesmaximal, complemented
8C7×#1736C211yesmaximal, characteristic, complemented
9C7×#1735C211yesmaximal, characteristic, complemented
10C22×C7×#41C2211yescharacteristic
11C22×C7×M16C2211yescharacteristic
12C23×C7×C8C2211yescharacteristic
13C7×#520—24no—
14C7×#520—24no—
15C2×C4×C7×Q8—21no—
16C2×C4×C7×D4—22no—
17C2×C4×C7×D4—21no—
18C2×C7×#117C2211yescharacteristic
19C2×C7×#117C2212yes—
20C2×C7×#117C2211yescharacteristic
21C22×C7×C4⋊C4C2211yescharacteristic
22C22×C7×C4⋊C4C2212yes—
23C22×C7×C4⋊C4C2211yescharacteristic
24C7×#428—24no—
25C2×C7×#107C2212yes—
26C2×C7×#106—24no—
27C2×C7×#106C2214yes—
28C2×C7×#106C2212yes—
29C7×#408C418yescomplemented
30C2×C7×C22⋊C8C2214yes—
31C7×#391—21no—
32C7×#390—21no—
33C7×#386—22no—
34C7×#380C2214yes—
35C7×#340C2212yes—
36C7×#340C2212yes—
37C7×#340C2214yes—
38#20848C711yesmaximal, characteristic, direct product factor, Sylow
39C2×C7×#41—22no—
40C2×C7×#41—22no—
41C2×C7×#41—22no—
42C2×C7×#41—22no—
43C2×C7×#41C2×C414yes—
44C2×C7×#41Q814yes—
45C22×C7×Q8D411yescharacteristic
46C22×C7×D4D412yes—
47C22×C7×D4D411yescharacteristic
48C23×C4×C7—22no—
49C23×C4×C7—21no—
50C23×C4×C7—21no—
51C23×C4×C7C2312yes—
52C23×C4×C7C2311yescharacteristic
53C2×C7×M16—22no—
54C2×C7×M16—22no—
55C2×C7×M16C2×C414yescomplemented
56C22×C7×C8—22no—
57C22×C7×C8—22no—
58C22×C7×C8C2×C414yescomplemented
59C22×C7×C8C2312yes—
60C22×C7×C8C2312yes—
61C4×C7×Q8—28no—
62C4×C7×D4—216no—
63C4×C7×D4—28no—
64C7×#117—22no—
65C7×#117—24no—
66C7×#117—24no—
67C7×#117—22no—
68C7×#117—22no—
69C7×#117D414yes—
70C2×C7×C4⋊C4—22no—
71C2×C7×C4⋊C4—21no—
72C2×C7×C4⋊C4—22no—
73C2×C7×C4⋊C4—24no—
74C2×C7×C4⋊C4—24no—
75C2×C7×C4⋊C4—22no—
76C2×C7×C4⋊C4—22no—
77C2×C7×C4⋊C4—21no—
78C2×C7×C4⋊C4D414yes—
79C2×C7×C4⋊C4C2312yes—
80C2×C7×C4⋊C4C2312yes—
81C2×C7×C4⋊C4C2311yescharacteristic
82C2×C7×C4⋊C4C2312yes—
83C2×C7×C4⋊C4C2311yescharacteristic
84C2×C7×C22⋊C4—22no—
85C2×C7×C22⋊C4—21no—
86C2×C7×C22⋊C4—21no—
87C2×C7×C22⋊C4—24no—
88C2×C42×C7—22no—
89C2×C42×C7—21no—
90C2×C42×C7—21no—
91C7×#107—24no—
92C7×#106—28no—
93C7×#106—24no—
94C7×C22⋊C8C2×C4116yescomplemented
95C7×#95—24no—
96C2×#520C2×C711yescharacteristic
97C2×#428C2×C711yescharacteristic, complemented
98C22×#106C2×C711yescharacteristic, complemented
99C2×#408C2×C711yescharacteristic
100#2311C2×C711yescharacteristic
101#1854C2×C714yescomplemented
102#1853C2×C714yescomplemented
103#1736C2×C711yescharacteristic, complemented
104#1735C2×C711yescharacteristic, complemented
105C24×C7C2×D412yes—
106C24×C7C2×D411yescharacteristic
107C7×#41—28no—
108C7×#41—28no—
109C7×#41—28no—
110C7×#41—28no—
111C2×C7×Q8—22no—
112C2×C7×Q8—22no—
113C2×C7×Q8C4⋊C414yes—
114C2×C7×D4—24no—
115C2×C7×D4—24no—
116C2×C7×D4—22no—
117C2×C7×D4—22no—
118C2×C7×D4C4⋊C418yes—
119C2×C7×D4C4⋊C414yes—
120C22×C4×C7—22no—
121C22×C4×C7—22no—
122C22×C4×C7—22no—
123C22×C4×C7—22no—
124C22×C4×C7—21no—
125C22×C4×C7—22no—
126C22×C4×C7—21no—
127C22×C4×C7—28no—
128C22×C4×C7—24no—
129C22×C4×C7—22no—
130C22×C4×C7—22no—
131C22×C4×C7—42no—
132C22×C4×C7—82no—
133C22×C4×C7—84no—
134C22×C4×C7—82no—
135C22×C4×C7C22×C414yes—
136C22×C4×C7C22×C412yes—
137C22×C4×C7C2×D412yes—
138C22×C4×C7C2×D411yescharacteristic
139C22×C4×C7C2×D412yes—
140C22×C4×C7C2×D412yes—
141C22×C4×C7C2×Q814yes—
142C22×C4×C7C2×Q812yes—
143C22×C4×C7#4112yes—
144C22×C4×C7#4112yes—
145C22×C4×C7C2411yescharacteristic
146C7×M16—28no—
147C2×C7×C8—28no—
148C2×C7×C8—22no—
149C2×C7×C8—22no—
150C2×C7×C8—22no—
151C2×C7×C8—22no—
152C2×C7×C8C22×C414yes—
153C2×C7×C8C22×C414yes—
154C7×C4⋊C4—28no—
155C7×C4⋊C4—24no—
156C7×C4⋊C4—22no—
157C7×C4⋊C4—21no—
158C7×C4⋊C4—21no—
159C7×C4⋊C4—22no—
160C7×C4⋊C4—22no—
161C7×C4⋊C4—22no—
162C7×C4⋊C4—22no—
163C7×C4⋊C4—42no—
164C7×C4⋊C4C2×D412yes—
165C7×C4⋊C4C2×D414yes—
166C7×C4⋊C4C2×D412yes—
167C7×C22⋊C4—28no—
168C7×C22⋊C4—24no—
169C7×C22⋊C4—42no—
170C7×C22⋊C4—84no—
171C42×C7—28no—
172C42×C7—24no—
173C42×C7—42no—
174C22×#41C22×C711yescharacteristic
175C22×M16C22×C711yescharacteristic
176C23×C8C22×C711yescharacteristic
177#520—24no—
178#520—24no—
179C2×C4×Q8—21no—
180C2×C4×D4—22no—
181C2×C4×D4—21no—
182C2×#117C22×C711yescharacteristic
183C2×#117C22×C712yes—
184C2×#117C22×C711yescharacteristic
185C22×C4⋊C4C22×C711yescharacteristic
186C22×C4⋊C4C22×C712yes—
187C22×C4⋊C4C22×C711yescharacteristic
188#428—24no—
189C2×#107C22×C712yes—
190C2×#106—24no—
191C2×#106C22×C712yes—
192C2×#106C22×C714yes—
193#408C4×C718yescomplemented
194C2×C22⋊C8C22×C714yes—
195#391—21no—
196#390—21no—
197#386—22no—
198#380C22×C714yes—
199#340C22×C712yes—
200#340C22×C714yes—
201#340C22×C712yes—
202C23×C7—22no—
203C23×C7—22no—
204C23×C7—22no—
205C23×C7—22no—
206C23×C7—24no—
207C23×C7—24no—
208C23×C7C2×C4⋊C414yes—
209C23×C7C2×C4⋊C412yes—
210C23×C7#12012yes—
211C23×C7#12312yes—
212C23×C7C22×D411yescharacteristic
213C7×Q8—28no—
214C7×D4—216no—
215C7×D4—28no—
216C2×C4×C7—22no—
217C2×C4×C7—22no—
218C2×C4×C7—24no—
219C2×C4×C7—24no—
220C2×C4×C7—24no—
221C2×C4×C7—24no—
222C2×C4×C7—22no—
223C2×C4×C7—24no—
224C2×C4×C7—22no—
225C2×C4×C7—42no—
226C2×C4×C7—44no—
227C2×C4×C7—42no—
228C2×C4×C7—42no—
229C2×C4×C7—42no—
230C2×C4×C7—42no—
231C2×C4×C7—44no—
232C2×C4×C7—42no—
233C2×C4×C7—84no—
234C2×C4×C7—88no—
235C2×C4×C7—84no—
236C2×C4×C7C2×C4⋊C414yes—
237C2×C4×C7C2×C4⋊C412yes—
238C2×C4×C7C4×D414yes—
239C2×C4×C7C4×D414yes—
240C2×C4×C7#12012yes—
241C2×C4×C7C22⋊Q814yes—
242C2×C4×C7C22⋊Q814yes—
243C2×C4×C7#12312yes—
244C2×C4×C7C23×C411yescharacteristic
245C2×C4×C7C22×D411yescharacteristic
246C2×C4×C7C22×D411yescharacteristic
247C2×C4×C7C22×Q811yescharacteristic
248C2×C4×C7C2×#4111yescharacteristic
249C2×C4×C7C2×#4111yescharacteristic
250C7×C8—24no—
251C7×C8—24no—
252C2×#41—22no—
253C2×#41—22no—
254C2×#41—22no—
255C2×#41—22no—
256C2×#41C2×C4×C714yes—
257C2×#41C7×Q814yes—
258C22×Q8C7×D411yescharacteristic
259C22×D4C7×D412yes—
260C22×D4C7×D411yescharacteristic
261C23×C4—22no—
262C23×C4—21no—
263C23×C4—21no—
264C23×C4C23×C712yes—
265C23×C4C23×C711yescharacteristic
266C2×M16—22no—
267C2×M16—22no—
268C2×M16C2×C4×C714yescomplemented
269C22×C8—22no—
270C22×C8—22no—
271C22×C8C2×C4×C714yescomplemented
272C22×C8C23×C712yes—
273C22×C8C23×C712yes—
274C4×Q8—28no—
275C4×D4—216no—
276C4×D4—28no—
277#117—22no—
278#117—24no—
279#117—24no—
280#117—22no—
281#117—22no—
282#117C7×D414yes—
283C2×C4⋊C4—22no—
284C2×C4⋊C4—21no—
285C2×C4⋊C4—22no—
286C2×C4⋊C4—24no—
287C2×C4⋊C4—24no—
288C2×C4⋊C4—22no—
289C2×C4⋊C4—22no—
290C2×C4⋊C4—21no—
291C2×C4⋊C4C7×D414yes—
292C2×C4⋊C4C23×C712yes—
293C2×C4⋊C4C23×C712yes—
294C2×C4⋊C4C23×C711yescharacteristic
295C2×C4⋊C4C23×C712yes—
296C2×C4⋊C4C23×C711yescharacteristic
297C2×C22⋊C4—22no—
298C2×C22⋊C4—21no—
299C2×C22⋊C4—21no—
300C2×C22⋊C4—24no—
301C2×C42—22no—
302C2×C42—21no—
303C2×C42—21no—
304#107—24no—
305#106—28no—
306#106—24no—
307C22⋊C8C2×C4×C7116yescomplemented
308#95—24no—
309C22×C7—24no—
310C22×C7—24no—
311C22×C7—22no—
312C22×C7—22no—
313C22×C7—28no—
314C22×C7—24no—
315C22×C7—44no—
316C22×C7—42no—
317C22×C7—42no—
318C22×C7#38514yes—
319C22×C7C22×C4⋊C411yescharacteristic
320C22×C7C2×#12011yescharacteristic
321C22×C7C2×#12311yescharacteristic
322C22×C7#57712yes—
323C22×C7#57712yes—
324C4×C7—24no—
325C4×C7—44no—
326C4×C7—42no—
327C4×C7—42no—
328C4×C7—82no—
329C4×C7—82no—
330C4×C7#38514yes—
331C4×C7C2×C4×D411yescharacteristic
332C4×C7C2×C4×D411yescharacteristic
333C4×C7C2×C22⋊Q811yescharacteristic
334C4×C7C2×C22⋊Q811yescharacteristic
335C24C2×C7×D412yes—
336C24C2×C7×D411yescharacteristic
337#41—28no—
338#41—28no—
339#41—28no—
340#41—28no—
341C2×Q8—22no—
342C2×Q8—22no—
343C2×Q8C7×C4⋊C414yes—
344C2×D4—24no—
345C2×D4—24no—
346C2×D4—22no—
347C2×D4—22no—
348C2×D4C7×C4⋊C418yes—
349C2×D4C7×C4⋊C414yes—
350C22×C4—22no—
351C22×C4—22no—
352C22×C4—22no—
353C22×C4—22no—
354C22×C4—21no—
355C22×C4—22no—
356C22×C4—21no—
357C22×C4—28no—
358C22×C4—24no—
359C22×C4—22no—
360C22×C4—22no—
361C22×C4—42no—
362C22×C4—82no—
363C22×C4—84no—
364C22×C4—82no—
365C22×C4C22×C4×C714yes—
366C22×C4C22×C4×C712yes—
367C22×C4C2×C7×D412yes—
368C22×C4C2×C7×D411yescharacteristic
369C22×C4C2×C7×D412yes—
370C22×C4C2×C7×D412yes—
371C22×C4C2×C7×Q814yes—
372C22×C4C2×C7×Q812yes—
373C22×C4C7×#4112yes—
374C22×C4C7×#4112yes—
375C22×C4C24×C711yescharacteristic
376M16—28no—
377C2×C8—28no—
378C2×C8—22no—
379C2×C8—22no—
380C2×C8—22no—
381C2×C8—22no—
382C2×C8C22×C4×C714yes—
383C2×C8C22×C4×C714yes—
384C4⋊C4—28no—
385C4⋊C4—24no—
386C4⋊C4—22no—
387C4⋊C4—21no—
388C4⋊C4—21no—
389C4⋊C4—22no—
390C4⋊C4—22no—
391C4⋊C4—22no—
392C4⋊C4—22no—
393C4⋊C4—42no—
394C4⋊C4C2×C7×D412yes—
395C4⋊C4C2×C7×D414yes—
396C4⋊C4C2×C7×D412yes—
397C22⋊C4—28no—
398C22⋊C4—24no—
399C22⋊C4—42no—
400C22⋊C4—84no—
401C42—28no—
402C42—24no—
403C42—42no—
404C2×C7—24no—
405C2×C7—44no—
406C2×C7C2×#38511yescharacteristic
407C2×C7#291212yes—
408C2×C7#300911yescharacteristic
409C2×C7#301011yescharacteristic
410C2×C7#309912yes—
411C23—22no—
412C23—22no—
413C23—22no—
414C23—22no—
415C23—24no—
416C23—24no—
417C23C2×C7×C4⋊C414yes—
418C23C2×C7×C4⋊C412yes—
419C23C7×#12012yes—
420C23C7×#12312yes—
421C23C22×C7×D411yescharacteristic
422Q8—28no—
423D4—216no—
424D4—28no—
425C2×C4—22no—
426C2×C4—22no—
427C2×C4—24no—
428C2×C4—24no—
429C2×C4—24no—
430C2×C4—24no—
431C2×C4—22no—
432C2×C4—24no—
433C2×C4—22no—
434C2×C4—42no—
435C2×C4—44no—
436C2×C4—42no—
437C2×C4—42no—
438C2×C4—42no—
439C2×C4—42no—
440C2×C4—44no—
441C2×C4—42no—
442C2×C4—84no—
443C2×C4—88no—
444C2×C4—84no—
445C2×C4C2×C7×C4⋊C414yes—
446C2×C4C2×C7×C4⋊C412yes—
447C2×C4C4×C7×D414yes—
448C2×C4C4×C7×D414yes—
449C2×C4C7×#12012yes—
450C2×C4C7×C22⋊Q814yes—
451C2×C4C7×C22⋊Q814yes—
452C2×C4C7×#12312yes—
453C2×C4C23×C4×C711yescharacteristic
454C2×C4C22×C7×D411yescharacteristic
455C2×C4C22×C7×D411yescharacteristic
456C2×C4C22×C7×Q811yescharacteristic
457C2×C4C2×C7×#4111yescharacteristic
458C2×C4C2×C7×#4111yescharacteristic
459C8—24no—
460C8—24no—
461C7#2084811yescharacteristic, direct product factor, Sylow
462C22—24no—
463C22—22no—
464C22—22no—
465C22—24no—
466C22—28no—
467C22—24no—
468C22—42no—
469C22—42no—
470C22—44no—
471C22C7×#38514yes—
472C22C22×C7×C4⋊C411yescharacteristic
473C22C2×C7×#12011yescharacteristic
474C22C2×C7×#12311yescharacteristic
475C22C7×#57712yes—
476C22C7×#57712yes—
477C4—24no—
478C4—44no—
479C4—42no—
480C4—42no—
481C4—82no—
482C4—82no—
483C4C7×#38514yes—
484C4C2×C4×C7×D411yescharacteristic
485C4C2×C4×C7×D411yescharacteristic
486C4C2×C7×C22⋊Q811yescharacteristic
487C4C2×C7×C22⋊Q811yescharacteristic
488C2—24no—
489C2—44no—
490C2C2×C7×#38511yescharacteristic
491C2C7×#291212yes—
492C2C7×#300911yescharacteristic
493C2C7×#301011yescharacteristic
494C2C7×#309912yes—
subgroupG/H
center, socleC23×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C22×C7×#41 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C7×#428C2semidirect
3. C22×C7×#106C2semidirect
6. C7×#1854C2semidirect
7. C7×#1853C2semidirect
8. C7×#1736C2semidirect
9. C7×#1735C2semidirect
29. C7×#408C4semidirect
38. #20848C7direct (N × H)
55. C2×C7×M16C2×C4semidirect
58. C22×C7×C8C2×C4semidirect
94. C7×C22⋊C8C2×C4semidirect
97. C2×#428C2×C7semidirect
98. C22×#106C2×C7semidirect
101. #1854C2×C7semidirect
102. #1853C2×C7semidirect
103. #1736C2×C7semidirect
104. #1735C2×C7semidirect
193. #408C4×C7semidirect
268. C2×M16C2×C4×C7semidirect
271. C22×C8C2×C4×C7semidirect
307. C22⋊C8C2×C4×C7semidirect
461. C7#20848direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#5202
C2×C7×#4282
C22×C7×#1062
C2×C7×#4082
C7×#23112
C7×#18542
C7×#18532
C7×#17362
C7×#17352
#208487