Finite Group Databasebeta

← C7×#18623 #13195839

Subgroups — C7×#18623 #13195839

Order 1792.

970 conjugacy classes of subgroups.

The subgroup lattice has 500 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3503C211yesmaximal, characteristic
2C7×#3230C211yesmaximal, characteristic, complemented
3C2×C7×#494C211yesmaximal, characteristic, complemented
4C7×#3079C211yesmaximal, characteristic
5C7×#1633C214yesmaximal, complemented
6C7×#1632C214yesmaximal, complemented
7C7×#1548C211yesmaximal, characteristic, complemented
8C7×#1493C211yesmaximal, characteristic, complemented
9C7×#1476C211yesmaximal, characteristic
10C22×C7×Q16—22no—
11C7×Q82C2212yes—
12C7×#557—21no—
13C7×#554—22no—
14C7×#554C2212yes—
15C7×D4×Q8—22no—
16C7×D4×Q8—21no—
17C7×#544—22no—
18C7×#544—21no—
19C7×#533—21no—
20C7×#533C2211yescharacteristic
21C2×C7×C4⋊Q8—21no—
22C2×C7×C4⋊Q8C2211yescharacteristic
23C2×C7×C4⋊Q8C2211yescharacteristic
24C7×#520—21no—
25C4×C7×#41C2211yescharacteristic
26C7×#500—21no—
27C7×#494—22no—
28C7×#494C2214yes—
29C7×#487—21no—
30C7×#484—22no—
31C7×#477C2214yes—
32C7×#477C2212yes—
33C7×#476C2212yes—
34C7×#475—21no—
35C7×#474—21no—
36C7×#431C2211yescharacteristic
37C7×#428—21no—
38C7×#423C2211yescharacteristic
39C7×#417—21no—
40C2×C4×C7×C8C2211yescharacteristic
41C7×#333C2214yes—
42C7×Q8⋊C8C2212yes—
43C7×Q8⋊C8C2214yes—
44C7×D4⋊C8C2212yes—
45#18623C711yesmaximal, characteristic, direct product factor, Sylow
46C2×C7×#41D411yescharacteristic
47C22×C7×Q8—22no—
48C22×C7×Q8—21no—
49C22×C7×Q8D412yes—
50C2×C7×Q16—28no—
51C2×C7×Q16—48no—
52C2×C7×M16—21no—
53C22×C7×C8—21no—
54C7×C4⋊Q8—22no—
55C7×C4⋊Q8—22no—
56C7×C4⋊Q8—24no—
57C7×C4⋊Q8—22no—
58C7×C4⋊Q8—22no—
59C7×C4⋊Q8—21no—
60C7×C4⋊Q8—21no—
61C7×C4⋊Q8—21no—
62C7×C4⋊Q8—21no—
63C7×C4⋊Q8—21no—
64C7×C4⋊Q8D411yescharacteristic
65C7×C4⋊Q8D412yes—
66C7×C4⋊Q8D411yescharacteristic
67C7×C4⋊Q8C2312yes—
68C7×C4⋊Q8C2312yes—
69C7×#125—22no—
70C7×#125—24no—
71C7×#125—22no—
72C7×#125—21no—
73C7×C22⋊Q8—22no—
74C7×C22⋊Q8—24no—
75C7×C22⋊Q8—24no—
76C7×C22⋊Q8—22no—
77C7×C22⋊Q8—24no—
78C7×C22⋊Q8—21no—
79C7×C22⋊Q8D412yes—
80C4×C7×Q8—22no—
81C4×C7×Q8—22no—
82C4×C7×Q8—22no—
83C4×C7×Q8—21no—
84C4×C7×Q8D411yescharacteristic
85C4×C7×Q8C2311yescharacteristic
86C4×C7×Q8C2312yes—
87C4×C7×D4—24no—
88C4×C7×D4—22no—
89C4×C7×D4—21no—
90C4×C7×D4—21no—
91C4×C7×D4D411yescharacteristic
92C4×C7×D4C2311yescharacteristic
93C7×#117—22no—
94C7×#117—21no—
95C7×#117—21no—
96C7×#117D411yescharacteristic
97C2×C7×C4⋊C4—22no—
98C2×C7×C4⋊C4—21no—
99C2×C7×C4⋊C4—21no—
100C2×C7×C4⋊C4—22no—
101C2×C7×C4⋊C4—21no—
102C2×C7×C4⋊C4—21no—
103C2×C42×C7—21no—
104C2×C42×C7C2311yescharacteristic
105C7×#107—22no—
106C7×#107—24no—
107C7×#106—22no—
108C7×C4⋊C8—21no—
109C7×C4⋊C8C2312yes—
110C7×C4⋊C8C2312yes—
111C7×#103—22no—
112C7×#103—24no—
113C7×#102—22no—
114C7×C22⋊C8—21no—
115C4×C7×C8—21no—
116C4×C7×C8—21no—
117C4×C7×C8C2312yes—
118#3503C2×C711yescharacteristic
119#3230C2×C711yescharacteristic, complemented
120C2×#494C2×C711yescharacteristic, complemented
121#3079C2×C711yescharacteristic
122#1633C2×C714yescomplemented
123#1632C2×C714yescomplemented
124#1548C2×C711yescharacteristic, complemented
125#1493C2×C711yescharacteristic, complemented
126#1476C2×C711yescharacteristic
127C7×#41—22no—
128C7×#41Q1614yescomplemented
129C2×C7×Q8—24no—
130C2×C7×Q8—22no—
131C2×C7×Q8—21no—
132C2×C7×Q8—22no—
133C2×C7×Q8—44no—
134C2×C7×Q8—44no—
135C2×C7×Q8—41no—
136C2×C7×Q8—84no—
137C2×C7×Q8C2×D412yes—
138C2×C7×Q8C2×D411yescharacteristic
139C2×C7×Q8C2×D414yes—
140C2×C7×D4—21no—
141C2×C7×D4C2×D411yescharacteristic
142C22×C4×C7—21no—
143C22×C4×C7—24no—
144C22×C4×C7—22no—
145C22×C4×C7—21no—
146C22×C4×C7—21no—
147C22×C4×C7—41no—
148C22×C4×C7C2×D411yescharacteristic
149C22×C4×C7C2×D411yescharacteristic
150C22×C4×C7C2×D411yescharacteristic
151C7×Q16—416no—
152C7×M16—42no—
153C2×C7×C8—24no—
154C2×C7×C8—22no—
155C2×C7×C8—22no—
156C2×C7×C8—22no—
157C7×C4⋊C4—24no—
158C7×C4⋊C4—24no—
159C7×C4⋊C4—24no—
160C7×C4⋊C4—24no—
161C7×C4⋊C4—22no—
162C7×C4⋊C4—21no—
163C7×C4⋊C4—22no—
164C7×C4⋊C4—21no—
165C7×C4⋊C4—21no—
166C7×C4⋊C4—21no—
167C7×C4⋊C4—22no—
168C7×C4⋊C4—22no—
169C7×C4⋊C4—22no—
170C7×C4⋊C4—21no—
171C7×C4⋊C4—22no—
172C7×C4⋊C4—22no—
173C7×C4⋊C4—22no—
174C7×C4⋊C4—41no—
175C7×C4⋊C4—41no—
176C7×C4⋊C4C2×D411yescharacteristic
177C7×C4⋊C4C2×D412yes—
178C7×C4⋊C4C2×D411yescharacteristic
179C7×C22⋊C4—24no—
180C7×C22⋊C4—22no—
181C7×C22⋊C4—21no—
182C7×C22⋊C4—21no—
183C7×C22⋊C4—21no—
184C42×C7—24no—
185C42×C7—21no—
186C42×C7—21no—
187C42×C7—21no—
188C42×C7—22no—
189C42×C7C2×D411yescharacteristic
190C42×C7C2×D411yescharacteristic
191C42×C7C2×D411yescharacteristic
192C42×C7C2411yescharacteristic
193C22×Q16—22no—
194Q82C22×C712yes—
195#557—21no—
196#554—22no—
197#554C22×C712yes—
198D4×Q8—22no—
199D4×Q8—21no—
200#544—22no—
201#544—21no—
202#533—21no—
203#533C22×C711yescharacteristic
204C2×C4⋊Q8—21no—
205C2×C4⋊Q8C22×C711yescharacteristic
206C2×C4⋊Q8C22×C711yescharacteristic
207#520—21no—
208C4×#41C22×C711yescharacteristic
209#500—21no—
210#494—22no—
211#494C22×C714yes—
212#487—21no—
213#484—22no—
214#477C22×C712yes—
215#477C22×C714yes—
216#476C22×C712yes—
217#475—21no—
218#474—21no—
219#431C22×C711yescharacteristic
220#428—21no—
221#423C22×C711yescharacteristic
222#417—21no—
223C2×C4×C8C22×C711yescharacteristic
224#333C22×C714yes—
225Q8⋊C8C22×C714yes—
226Q8⋊C8C22×C712yes—
227D4⋊C8C22×C712yes—
228C23×C7—21no—
229C23×C7#12011yescharacteristic
230C7×Q8—21no—
231C7×Q8—24no—
232C7×Q8—44no—
233C7×Q8—44no—
234C7×Q8—44no—
235C7×Q8—42no—
236C7×Q8—84no—
237C7×Q8—82no—
238C7×Q8C2×Q1612yescomplemented
239C7×D4—24no—
240C7×D4—21no—
241C7×D4C2×Q1612yescomplemented
242C2×C4×C7—21no—
243C2×C4×C7—22no—
244C2×C4×C7—24no—
245C2×C4×C7—22no—
246C2×C4×C7—22no—
247C2×C4×C7—21no—
248C2×C4×C7—21no—
249C2×C4×C7—24no—
250C2×C4×C7—22no—
251C2×C4×C7—42no—
252C2×C4×C7—42no—
253C2×C4×C7—42no—
254C2×C4×C7—82no—
255C2×C4×C7—84no—
256C2×C4×C7—82no—
257C2×C4×C7#12011yescharacteristic
258C2×C4×C7#12011yescharacteristic
259C2×C4×C7#12011yescharacteristic
260C2×C4×C7C2×Q1612yes—
261C2×C4×C7#13712yes—
262C2×C4×C7C22×D411yescharacteristic
263C2×C4×C7C22×D411yescharacteristic
264C2×C4×C7C22×D411yescharacteristic
265C7×C8—24no—
266C7×C8—42no—
267C7×C8—42no—
268C2×#41C7×D411yescharacteristic
269C22×Q8—22no—
270C22×Q8—21no—
271C22×Q8C7×D412yes—
272C2×Q16—28no—
273C2×Q16—48no—
274C2×M16—21no—
275C22×C8—21no—
276C4⋊Q8—22no—
277C4⋊Q8—22no—
278C4⋊Q8—24no—
279C4⋊Q8—22no—
280C4⋊Q8—22no—
281C4⋊Q8—21no—
282C4⋊Q8—21no—
283C4⋊Q8—21no—
284C4⋊Q8—21no—
285C4⋊Q8—21no—
286C4⋊Q8C7×D412yes—
287C4⋊Q8C7×D411yescharacteristic
288C4⋊Q8C7×D411yescharacteristic
289C4⋊Q8C23×C712yes—
290C4⋊Q8C23×C712yes—
291#125—22no—
292#125—24no—
293#125—22no—
294#125—21no—
295C22⋊Q8—22no—
296C22⋊Q8—24no—
297C22⋊Q8—24no—
298C22⋊Q8—22no—
299C22⋊Q8—24no—
300C22⋊Q8—21no—
301C22⋊Q8C7×D412yes—
302C4×Q8—22no—
303C4×Q8—22no—
304C4×Q8—22no—
305C4×Q8—21no—
306C4×Q8C7×D411yescharacteristic
307C4×Q8C23×C711yescharacteristic
308C4×Q8C23×C712yes—
309C4×D4—24no—
310C4×D4—22no—
311C4×D4—21no—
312C4×D4—21no—
313C4×D4C7×D411yescharacteristic
314C4×D4C23×C711yescharacteristic
315#117—22no—
316#117—21no—
317#117—21no—
318#117C7×D411yescharacteristic
319C2×C4⋊C4—22no—
320C2×C4⋊C4—21no—
321C2×C4⋊C4—21no—
322C2×C4⋊C4—22no—
323C2×C4⋊C4—21no—
324C2×C4⋊C4—21no—
325C2×C42—21no—
326C2×C42C23×C711yescharacteristic
327#107—22no—
328#107—24no—
329#106—22no—
330C4⋊C8—21no—
331C4⋊C8C23×C712yes—
332C4⋊C8C23×C712yes—
333#103—22no—
334#103—24no—
335#102—22no—
336C22⋊C8—21no—
337C4×C8—21no—
338C4×C8—21no—
339C4×C8C23×C712yes—
340C22×C7—21no—
341C22×C7—21no—
342C22×C7—22no—
343C22×C7—41no—
344C22×C7—41no—
345C22×C7#45112yes—
346C22×C7C2×#12011yescharacteristic
347C4×C7—22no—
348C4×C7—21no—
349C4×C7—21no—
350C4×C7—41no—
351C4×C7—42no—
352C4×C7—41no—
353C4×C7—44no—
354C4×C7—42no—
355C4×C7—82no—
356C4×C7#45112yes—
357C4×C7#45312yes—
358C4×C7C22×Q1611yescharacteristic
359C4×C7C2×#13711yescharacteristic
360C4×C7#57812yes—
361#41—22no—
362#41C7×Q1614yescomplemented
363C2×Q8—24no—
364C2×Q8—22no—
365C2×Q8—21no—
366C2×Q8—22no—
367C2×Q8—44no—
368C2×Q8—44no—
369C2×Q8—41no—
370C2×Q8—84no—
371C2×Q8C2×C7×D412yes—
372C2×Q8C2×C7×D411yescharacteristic
373C2×Q8C2×C7×D414yes—
374C2×D4—21no—
375C2×D4C2×C7×D411yescharacteristic
376C22×C4—21no—
377C22×C4—24no—
378C22×C4—22no—
379C22×C4—21no—
380C22×C4—21no—
381C22×C4—41no—
382C22×C4C2×C7×D411yescharacteristic
383C22×C4C2×C7×D411yescharacteristic
384C22×C4C2×C7×D411yescharacteristic
385Q16—416no—
386M16—42no—
387C2×C8—24no—
388C2×C8—22no—
389C2×C8—22no—
390C2×C8—22no—
391C4⋊C4—24no—
392C4⋊C4—24no—
393C4⋊C4—24no—
394C4⋊C4—24no—
395C4⋊C4—22no—
396C4⋊C4—21no—
397C4⋊C4—22no—
398C4⋊C4—21no—
399C4⋊C4—21no—
400C4⋊C4—21no—
401C4⋊C4—22no—
402C4⋊C4—22no—
403C4⋊C4—22no—
404C4⋊C4—21no—
405C4⋊C4—22no—
406C4⋊C4—22no—
407C4⋊C4—22no—
408C4⋊C4—41no—
409C4⋊C4—41no—
410C4⋊C4C2×C7×D411yescharacteristic
411C4⋊C4C2×C7×D412yes—
412C4⋊C4C2×C7×D411yescharacteristic
413C22⋊C4—24no—
414C22⋊C4—22no—
415C22⋊C4—21no—
416C22⋊C4—21no—
417C22⋊C4—21no—
418C42—24no—
419C42—21no—
420C42—21no—
421C42—21no—
422C42—22no—
423C42C2×C7×D411yescharacteristic
424C42C2×C7×D411yescharacteristic
425C42C2×C7×D411yescharacteristic
426C42C24×C711yescharacteristic
427C2×C7—22no—
428C2×C7—42no—
429C2×C7C2×#45111yescharacteristic
430C2×C7#301111yescharacteristic
431C2×C7C2×#45311yescharacteristic
432C23—21no—
433C23C7×#12011yescharacteristic
434Q8—21no—
435Q8—24no—
436Q8—44no—
437Q8—44no—
438Q8—44no—
439Q8—42no—
440Q8—84no—
441Q8—82no—
442Q8C2×C7×Q1612yescomplemented
443D4—24no—
444D4—21no—
445D4C2×C7×Q1612yescomplemented
446C2×C4—21no—
447C2×C4—22no—
448C2×C4—24no—
449C2×C4—22no—
450C2×C4—22no—
451C2×C4—21no—
452C2×C4—21no—
453C2×C4—24no—
454C2×C4—22no—
455C2×C4—42no—
456C2×C4—42no—
457C2×C4—42no—
458C2×C4—82no—
459C2×C4—84no—
460C2×C4—82no—
461C2×C4C7×#12011yescharacteristic
462C2×C4C7×#12011yescharacteristic
463C2×C4C7×#12011yescharacteristic
464C2×C4C2×C7×Q1612yes—
465C2×C4C7×#13712yes—
466C2×C4C22×C7×D411yescharacteristic
467C2×C4C22×C7×D411yescharacteristic
468C2×C4C22×C7×D411yescharacteristic
469C8—24no—
470C8—42no—
471C8—42no—
472C7#1862311yescharacteristic, direct product factor, Sylow
473C22—21no—
474C22—21no—
475C22—22no—
476C22—41no—
477C22—41no—
478C22C7×#45112yes—
479C22C2×C7×#12011yescharacteristic
480C4—22no—
481C4—21no—
482C4—21no—
483C4—41no—
484C4—42no—
485C4—41no—
486C4—44no—
487C4—42no—
488C4—82no—
489C4C7×#45112yes—
490C4C7×#45312yes—
491C4C22×C7×Q1611yescharacteristic
492C4C2×C7×#13711yescharacteristic
493C4C7×#57812yes—
494C2—22no—
495C2—42no—
496C2C2×C7×#45111yescharacteristic
497C2C7×#301111yescharacteristic
498C2C2×C7×#45311yescharacteristic
subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC42C24×C7
prime radicalC2×C7×#41D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#3230C2semidirect
3. C2×C7×#494C2semidirect
5. C7×#1633C2semidirect
6. C7×#1632C2semidirect
7. C7×#1548C2semidirect
8. C7×#1493C2semidirect
45. #18623C7direct (N × H)
119. #3230C2×C7semidirect
120. C2×#494C2×C7semidirect
122. #1633C2×C7semidirect
123. #1632C2×C7semidirect
124. #1548C2×C7semidirect
125. #1493C2×C7semidirect
128. C7×#41Q16semidirect
238. C7×Q8C2×Q16semidirect
241. C7×D4C2×Q16semidirect
362. #41C7×Q16semidirect
442. Q8C2×C7×Q16semidirect
445. D4C2×C7×Q16semidirect
472. C7#18623direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#35032
C7×#32302
C2×C7×#4942
C7×#30792
C7×#16332
C7×#16322
C7×#15482
C7×#14932
C7×#14762
#186237