Finite Group Databasebeta

← C7×#21877 #13199093

Subgroups — C7×#21877 #13199093

Order 1792.

1098 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#539C211yesmaximal, characteristic
2C7×#2316C211yesmaximal, characteristic, complemented
3C7×#2313C211yesmaximal, characteristic, complemented
4C7×#1996C212yesmaximal, complemented
5C7×#1964C212yesmaximal
6C7×#1899C214yesmaximal, complemented
7C7×#1799C214yesmaximal, complemented
8C7×#539—24no—
9C7×#539—24no—
10C2×C7×#126C412yescomplemented
11C2×C7×#125C412yescomplemented
12C2×C7×#123C412yescomplemented
13C2×C7×#123C2212yes—
14C2×C7×C22⋊Q8C412yescomplemented
15C2×C7×C22⋊Q8C2211yescharacteristic
16C2×C7×#121C2211yescharacteristic
17C2×C4×C7×D4C2212yes—
18C2×C7×#117C2212yes—
19C22×C7×C4⋊C4C2211yescharacteristic
20C2×C7×#99C2218yes—
21C7×#389—24no—
22C7×#387—24no—
23C7×#381C2212yes—
24C7×#380C2212yes—
25C7×#380C2212yes—
26C7×#380C2212yes—
27C4×C7×C22⋊C4C2212yes—
28C7×#342C2218yes—
29#21877C711yesmaximal, characteristic, direct product factor, Sylow
30C22×C7×Q8C2×C411yescharacteristic
31C22×C7×D4C2×C411yescharacteristic
32C22×C7×D4C2312yes—
33C23×C4×C7C2×C412yes—
34C23×C4×C7C2311yescharacteristic
35C23×C4×C7C2311yescharacteristic
36C23×C4×C7C2311yescharacteristic
37C7×#126—28no—
38C7×#125—28no—
39C7×#123—24no—
40C7×#123—24no—
41C7×#123—28no—
42C7×C22⋊Q8—22no—
43C7×C22⋊Q8—22no—
44C7×C22⋊Q8—28no—
45C7×#121—22no—
46C7×#121—22no—
47C4×C7×D4—24no—
48C4×C7×D4—24no—
49C7×#117—44no—
50C2×C7×C4⋊C4—22no—
51C2×C7×C4⋊C4—22no—
52C2×C7×C4⋊C4—22no—
53C2×C7×C4⋊C4—22no—
54C2×C7×C4⋊C4C2×C412yes—
55C2×C7×C4⋊C4C2×C411yescharacteristic
56C2×C7×C4⋊C4C2×C412yes—
57C2×C7×C4⋊C4C2×C412yes—
58C2×C7×C4⋊C4C2×C411yescharacteristic
59C2×C7×C4⋊C4C2×C412yes—
60C2×C7×C4⋊C4C2×C412yes—
61C2×C7×C4⋊C4C2×C412yes—
62C2×C7×C4⋊C4D414yes—
63C2×C7×C4⋊C4D414yes—
64C2×C7×C22⋊C4C2×C412yes—
65C2×C7×C22⋊C4C2×C412yes—
66C2×C7×C22⋊C4C2×C412yes—
67C2×C7×C22⋊C4C2×C412yes—
68C2×C7×C22⋊C4C2314yes—
69C2×C7×C22⋊C4C2314yes—
70C2×C7×C22⋊C4C2312yes—
71C2×C42×C7—22no—
72C2×C42×C7—22no—
73C2×C42×C7C2×C412yes—
74C7×#99—48no—
75C7×#95—22no—
76C7×#95—22no—
77C7×#95—22no—
78C7×#95—22no—
79C7×#95—24no—
80C2×#539C2×C711yescharacteristic
81#2316C2×C711yescharacteristic, complemented
82#2313C2×C711yescharacteristic, complemented
83#1996C2×C712yescomplemented
84#1964C2×C712yes—
85#1899C2×C714yescomplemented
86#1799C2×C714yescomplemented
87C24×C7C22×C412yes—
88C24×C7C2411yescharacteristic
89C2×C7×Q8—22no—
90C2×C7×Q8—81no—
91C2×C7×D4—22no—
92C2×C7×D4—22no—
93C2×C7×D4—24no—
94C2×C7×D4—24no—
95C2×C7×D4—22no—
96C2×C7×D4—81no—
97C22×C4×C7—22no—
98C22×C4×C7—22no—
99C22×C4×C7—24no—
100C22×C4×C7—24no—
101C22×C4×C7—24no—
102C22×C4×C7—81no—
103C22×C4×C7—81no—
104C22×C4×C7—82no—
105C22×C4×C7C22×C412yes—
106C22×C4×C7C22×C412yes—
107C22×C4×C7C22×C412yes—
108C22×C4×C7C22×C412yes—
109C22×C4×C7C22×C412yes—
110C22×C4×C7C22×C411yescharacteristic
111C22×C4×C7C22×C411yescharacteristic
112C22×C4×C7C2×D412yes—
113C22×C4×C7C2×D412yes—
114C22×C4×C7C2×D412yes—
115C22×C4×C7C2×D412yes—
116C22×C4×C7C2×D412yes—
117C22×C4×C7C2×D412yes—
118C7×C4⋊C4—24no—
119C7×C4⋊C4—22no—
120C7×C4⋊C4—24no—
121C7×C4⋊C4—24no—
122C7×C4⋊C4—22no—
123C7×C4⋊C4—24no—
124C7×C4⋊C4—44no—
125C7×C4⋊C4—82no—
126C7×C4⋊C4—82no—
127C7×C4⋊C4—82no—
128C7×C4⋊C4C22⋊C418yes—
129C7×C4⋊C4C22⋊C418yes—
130C7×C22⋊C4—22no—
131C7×C22⋊C4—22no—
132C7×C22⋊C4—24no—
133C7×C22⋊C4—24no—
134C7×C22⋊C4—24no—
135C7×C22⋊C4—24no—
136C7×C22⋊C4—24no—
137C7×C22⋊C4—28no—
138C7×C22⋊C4—24no—
139C42×C7—24no—
140C42×C7—44no—
141C42×C7—82no—
142#539—24no—
143#539—24no—
144C2×#126C4×C712yescomplemented
145C2×#125C4×C712yescomplemented
146C2×#123C4×C712yescomplemented
147C2×#123C22×C712yes—
148C2×C22⋊Q8C4×C712yescomplemented
149C2×C22⋊Q8C22×C711yescharacteristic
150C2×#121C22×C711yescharacteristic
151C2×C4×D4C22×C712yes—
152C2×#117C22×C712yes—
153C22×C4⋊C4C22×C711yescharacteristic
154C2×#99C22×C718yes—
155#389—24no—
156#387—24no—
157#381C22×C712yes—
158#380C22×C712yes—
159#380C22×C712yes—
160#380C22×C712yes—
161C4×C22⋊C4C22×C712yes—
162#342C22×C718yes—
163C23×C7—22no—
164C23×C7—24no—
165C23×C7—41no—
166C23×C7—41no—
167C23×C7—42no—
168C23×C7—42no—
169C23×C7C23×C411yescharacteristic
170C23×C7C22×D411yescharacteristic
171C23×C7C22×D411yescharacteristic
172C23×C7H(5,𝔽2)12yes—
173C23×C72−1+412yes—
174C7×Q8—82no—
175C7×D4—42no—
176C7×D4—42no—
177C7×D4—44no—
178C7×D4—82no—
179C2×C4×C7—24no—
180C2×C4×C7—22no—
181C2×C4×C7—22no—
182C2×C4×C7—24no—
183C2×C4×C7—22no—
184C2×C4×C7—22no—
185C2×C4×C7—22no—
186C2×C4×C7—24no—
187C2×C4×C7—42no—
188C2×C4×C7—42no—
189C2×C4×C7—42no—
190C2×C4×C7—42no—
191C2×C4×C7—42no—
192C2×C4×C7—41no—
193C2×C4×C7—41no—
194C2×C4×C7—42no—
195C2×C4×C7—42no—
196C2×C4×C7—44no—
197C2×C4×C7—44no—
198C2×C4×C7—44no—
199C2×C4×C7—44no—
200C2×C4×C7—44no—
201C2×C4×C7—44no—
202C2×C4×C7—84no—
203C2×C4×C7C2×C22⋊C414yes—
204C2×C4×C7C2×C22⋊C414yes—
205C2×C4×C7C2×C22⋊C412yes—
206C2×C4×C7C2×C22⋊C412yes—
207C22×Q8C2×C4×C711yescharacteristic
208C22×D4C2×C4×C711yescharacteristic
209C22×D4C23×C712yes—
210C23×C4C2×C4×C712yes—
211C23×C4C23×C711yescharacteristic
212C23×C4C23×C711yescharacteristic
213C23×C4C23×C711yescharacteristic
214#126—28no—
215#125—28no—
216#123—24no—
217#123—24no—
218#123—28no—
219C22⋊Q8—22no—
220C22⋊Q8—22no—
221C22⋊Q8—28no—
222#121—22no—
223#121—22no—
224C4×D4—24no—
225C4×D4—24no—
226#117—44no—
227C2×C4⋊C4—22no—
228C2×C4⋊C4—22no—
229C2×C4⋊C4—22no—
230C2×C4⋊C4—22no—
231C2×C4⋊C4C2×C4×C712yes—
232C2×C4⋊C4C2×C4×C711yescharacteristic
233C2×C4⋊C4C2×C4×C712yes—
234C2×C4⋊C4C2×C4×C712yes—
235C2×C4⋊C4C2×C4×C711yescharacteristic
236C2×C4⋊C4C2×C4×C712yes—
237C2×C4⋊C4C2×C4×C712yes—
238C2×C4⋊C4C2×C4×C712yes—
239C2×C4⋊C4C7×D414yes—
240C2×C4⋊C4C7×D414yes—
241C2×C22⋊C4C2×C4×C712yes—
242C2×C22⋊C4C2×C4×C712yes—
243C2×C22⋊C4C2×C4×C712yes—
244C2×C22⋊C4C2×C4×C712yes—
245C2×C22⋊C4C23×C714yes—
246C2×C22⋊C4C23×C714yes—
247C2×C22⋊C4C23×C712yes—
248C2×C42—22no—
249C2×C42—22no—
250C2×C42C2×C4×C712yes—
251#99—48no—
252#95—22no—
253#95—22no—
254#95—22no—
255#95—22no—
256#95—24no—
257C22×C7—21no—
258C22×C7—21no—
259C22×C7—21no—
260C22×C7—21no—
261C22×C7—21no—
262C22×C7—21no—
263C22×C7—42no—
264C22×C7—42no—
265C22×C7—42no—
266C22×C7—42no—
267C22×C7—42no—
268C22×C7—84no—
269C22×C7C22×C22⋊C411yescharacteristic
270C22×C7#52012yes—
271C22×C7#53511yescharacteristic
272C22×C7#53611yescharacteristic
273C22×C7#53712yes—
274C4×C7—24no—
275C4×C7—24no—
276C4×C7—22no—
277C4×C7—22no—
278C4×C7—42no—
279C4×C7—42no—
280C4×C7—42no—
281C4×C7—84no—
282C4×C7—84no—
283C24C22×C4×C712yes—
284C24C24×C711yescharacteristic
285C2×Q8—22no—
286C2×Q8—81no—
287C2×D4—22no—
288C2×D4—22no—
289C2×D4—24no—
290C2×D4—24no—
291C2×D4—22no—
292C2×D4—81no—
293C22×C4—22no—
294C22×C4—22no—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—24no—
298C22×C4—81no—
299C22×C4—81no—
300C22×C4—82no—
301C22×C4C22×C4×C712yes—
302C22×C4C22×C4×C712yes—
303C22×C4C22×C4×C712yes—
304C22×C4C22×C4×C712yes—
305C22×C4C22×C4×C712yes—
306C22×C4C22×C4×C711yescharacteristic
307C22×C4C22×C4×C711yescharacteristic
308C22×C4C2×C7×D412yes—
309C22×C4C2×C7×D412yes—
310C22×C4C2×C7×D412yes—
311C22×C4C2×C7×D412yes—
312C22×C4C2×C7×D412yes—
313C22×C4C2×C7×D412yes—
314C4⋊C4—24no—
315C4⋊C4—22no—
316C4⋊C4—24no—
317C4⋊C4—24no—
318C4⋊C4—22no—
319C4⋊C4—24no—
320C4⋊C4—44no—
321C4⋊C4—82no—
322C4⋊C4—82no—
323C4⋊C4—82no—
324C4⋊C4C7×C22⋊C418yes—
325C4⋊C4C7×C22⋊C418yes—
326C22⋊C4—22no—
327C22⋊C4—22no—
328C22⋊C4—24no—
329C22⋊C4—24no—
330C22⋊C4—24no—
331C22⋊C4—24no—
332C22⋊C4—24no—
333C22⋊C4—28no—
334C22⋊C4—24no—
335C42—24no—
336C42—44no—
337C42—82no—
338C2×C7—21no—
339C2×C7—22no—
340C2×C7—22no—
341C2×C7—21no—
342C2×C7—82no—
343C2×C7#231111yescharacteristic
344C2×C7#288311yescharacteristic
345C2×C7#288411yescharacteristic
346C23—22no—
347C23—24no—
348C23—41no—
349C23—41no—
350C23—42no—
351C23—42no—
352C23C23×C4×C711yescharacteristic
353C23C22×C7×D411yescharacteristic
354C23C22×C7×D411yescharacteristic
355C23C7×H(5,𝔽2)12yes—
356C23C7×2−1+412yes—
357Q8—82no—
358D4—42no—
359D4—42no—
360D4—44no—
361D4—82no—
362C2×C4—24no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—24no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—24no—
370C2×C4—42no—
371C2×C4—42no—
372C2×C4—42no—
373C2×C4—42no—
374C2×C4—42no—
375C2×C4—41no—
376C2×C4—41no—
377C2×C4—42no—
378C2×C4—42no—
379C2×C4—44no—
380C2×C4—44no—
381C2×C4—44no—
382C2×C4—44no—
383C2×C4—44no—
384C2×C4—44no—
385C2×C4—84no—
386C2×C4C2×C7×C22⋊C414yes—
387C2×C4C2×C7×C22⋊C414yes—
388C2×C4C2×C7×C22⋊C412yes—
389C2×C4C2×C7×C22⋊C412yes—
390C7#2187711yescharacteristic, direct product factor, Sylow
391C22—21no—
392C22—21no—
393C22—21no—
394C22—21no—
395C22—21no—
396C22—21no—
397C22—42no—
398C22—42no—
399C22—42no—
400C22—42no—
401C22—42no—
402C22—84no—
403C22C22×C7×C22⋊C411yescharacteristic
404C22C7×#52012yes—
405C22C7×#53511yescharacteristic
406C22C7×#53611yescharacteristic
407C22C7×#53712yes—
408C4—24no—
409C4—24no—
410C4—22no—
411C4—22no—
412C4—42no—
413C4—42no—
414C4—42no—
415C4—84no—
416C4—84no—
417C2—21no—
418C2—22no—
419C2—22no—
420C2—21no—
421C2—82no—
422C2C7×#231111yescharacteristic
423C2C7×#288311yescharacteristic
424C2C7×#288411yescharacteristic
subgroupG/H
center, socleC22×C7C22×C22⋊C4
commutatorC23C23×C4×C7
Frattini, cosocleC24C24×C7
prime radicalC2×C7×#121C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C22×C7×C4⋊C4 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#2316C2semidirect
3. C7×#2313C2semidirect
4. C7×#1996C2semidirect
6. C7×#1899C2semidirect
7. C7×#1799C2semidirect
10. C2×C7×#126C4semidirect
11. C2×C7×#125C4semidirect
12. C2×C7×#123C4semidirect
14. C2×C7×C22⋊Q8C4semidirect
29. #21877C7direct (N × H)
81. #2316C2×C7semidirect
82. #2313C2×C7semidirect
83. #1996C2×C7semidirect
85. #1899C2×C7semidirect
86. #1799C2×C7semidirect
144. C2×#126C4×C7semidirect
145. C2×#125C4×C7semidirect
146. C2×#123C4×C7semidirect
148. C2×C22⋊Q8C4×C7semidirect
390. C7#21877direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#5392
C7×#23162
C7×#23132
C7×#19962
C7×#19642
C7×#18992
C7×#17992
#218777