Finite Group Databasebeta

← C7×#20858 #13198074

Subgroups — C7×#20858 #13198074

Order 1792.

1394 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3428C211yesmaximal, characteristic
2C2×C7×#428C212yesmaximal, complemented
3C2×C7×#413C211yesmaximal, characteristic
4C7×#2311C211yesmaximal, characteristic
5C7×#1857C214yesmaximal, complemented
6C7×#1856C214yesmaximal, complemented
7C7×#1733C212yesmaximal, complemented
8C22×C7×#41C2211yescharacteristic
9C22×C7×M16C2212yes—
10C7×#520—22no—
11C7×#520—22no—
12C7×#519C2212yes—
13C7×#518—22no—
14C7×#518C2212yes—
15C4×C7×#41—24no—
16C2×C7×#117—22no—
17C2×C7×#117C2212yes—
18C2×C7×#117C2211yescharacteristic
19C22×C7×C4⋊C4C2211yescharacteristic
20C7×#428—24no—
21C7×#428C2218yes—
22C2×C7×#107—22no—
23C2×C7×#106—22no—
24C7×#413C418yescomplemented
25C2×C7×#101C2212yes—
26C2×C7×#100C2212yes—
27C7×#391C2212yes—
28C7×#390C2212yes—
29C7×#386—22no—
30C7×#380—22no—
31C7×#339C2218yes—
32#20858C711yesmaximal, characteristic, direct product factor, Sylow
33C2×C7×#41—22no—
34C2×C7×#41—22no—
35C2×C7×#41—24no—
36C2×C7×#41C2×C414yes—
37C2×C7×#41Q814yes—
38C22×C7×Q8C2311yescharacteristic
39C22×C7×D4D412yes—
40C22×C7×D4C2311yescharacteristic
41C23×C4×C7—21no—
42C23×C4×C7D412yes—
43C23×C4×C7C2311yescharacteristic
44C2×C7×M16—22no—
45C2×C7×M16—24no—
46C2×C7×M16C2×C418yescomplemented
47C2×C7×M16C2314yes—
48C22×C7×C8—22no—
49C4×C7×Q8—24no—
50C4×C7×Q8—24no—
51C4×C7×D4—28no—
52C4×C7×D4—28no—
53C4×C7×D4—24no—
54C4×C7×D4—24no—
55C7×#117—24no—
56C7×#117—24no—
57C7×#117—22no—
58C7×#117—24no—
59C7×#117—22no—
60C7×#117—24no—
61C7×#117D414yes—
62C7×#117C2314yes—
63C2×C7×C4⋊C4—22no—
64C2×C7×C4⋊C4—22no—
65C2×C7×C4⋊C4—22no—
66C2×C7×C4⋊C4—22no—
67C2×C7×C4⋊C4—21no—
68C2×C7×C4⋊C4—21no—
69C2×C7×C4⋊C4D412yes—
70C2×C7×C4⋊C4D412yes—
71C2×C7×C4⋊C4C2312yes—
72C2×C7×C22⋊C4—24no—
73C2×C7×C22⋊C4—22no—
74C2×C7×C22⋊C4—21no—
75C2×C7×C22⋊C4—24no—
76C2×C42×C7—24no—
77C2×C42×C7—22no—
78C2×C42×C7C2312yes—
79C7×#107—28no—
80C7×#106—28no—
81C7×#101C2×C418yescomplemented
82C7×#100C2×C418yescomplemented
83C7×#95—24no—
84#3428C2×C711yescharacteristic
85C2×#428C2×C712yescomplemented
86C2×#413C2×C711yescharacteristic
87#2311C2×C711yescharacteristic
88#1857C2×C714yescomplemented
89#1856C2×C714yescomplemented
90#1733C2×C712yescomplemented
91C24×C7C2×D412yes—
92C24×C7C2×D411yescharacteristic
93C7×#41—28no—
94C7×#41—28no—
95C7×#41—28no—
96C7×#41—28no—
97C2×C7×Q8—22no—
98C2×C7×Q8—22no—
99C2×C7×Q8C22×C412yes—
100C2×C7×Q8C2×Q812yes—
101C2×C7×D4—24no—
102C2×C7×D4—24no—
103C2×C7×D4—22no—
104C2×C7×D4—22no—
105C2×C7×D4C4⋊C418yes—
106C2×C7×D4C22×C412yes—
107C2×C7×D4C2×Q812yes—
108C22×C4×C7—22no—
109C22×C4×C7—22no—
110C22×C4×C7—24no—
111C22×C4×C7—24no—
112C22×C4×C7—24no—
113C22×C4×C7—22no—
114C22×C4×C7—22no—
115C22×C4×C7—22no—
116C22×C4×C7—22no—
117C22×C4×C7—42no—
118C22×C4×C7—82no—
119C22×C4×C7C4⋊C418yes—
120C22×C4×C7C22×C412yes—
121C22×C4×C7C2×D412yes—
122C22×C4×C7C2×D411yescharacteristic
123C22×C4×C7C2×D412yes—
124C22×C4×C7C2×D412yes—
125C22×C4×C7C2×Q812yes—
126C22×C4×C7#4114yes—
127C22×C4×C7C2411yescharacteristic
128C7×M16—28no—
129C7×M16—24no—
130C7×M16C22×C418yes—
131C2×C7×C8—28no—
132C2×C7×C8—24no—
133C7×C4⋊C4—24no—
134C7×C4⋊C4—24no—
135C7×C4⋊C4—22no—
136C7×C4⋊C4—22no—
137C7×C4⋊C4—24no—
138C7×C4⋊C4—41no—
139C7×C4⋊C4—41no—
140C7×C4⋊C4—42no—
141C7×C4⋊C4C2×D414yes—
142C7×C4⋊C4C2×D414yes—
143C7×C22⋊C4—28no—
144C7×C22⋊C4—24no—
145C7×C22⋊C4—24no—
146C7×C22⋊C4—42no—
147C7×C22⋊C4—84no—
148C42×C7—28no—
149C42×C7—24no—
150C42×C7—24no—
151C42×C7—24no—
152C22×#41C22×C711yescharacteristic
153C22×M16C22×C712yes—
154#520—22no—
155#520—22no—
156#519C22×C712yes—
157#518—22no—
158#518C22×C712yes—
159C4×#41—24no—
160C2×#117—22no—
161C2×#117C22×C712yes—
162C2×#117C22×C711yescharacteristic
163C22×C4⋊C4C22×C711yescharacteristic
164#428—24no—
165#428C22×C718yes—
166C2×#107—22no—
167C2×#106—22no—
168#413C4×C718yescomplemented
169C2×#101C22×C712yes—
170C2×#100C22×C712yes—
171#391C22×C712yes—
172#390C22×C712yes—
173#386—22no—
174#380—22no—
175#339C22×C718yes—
176C23×C7—22no—
177C23×C7—22no—
178C23×C7—41no—
179C23×C7—41no—
180C23×C7—42no—
181C23×C7—42no—
182C23×C7C2×C4⋊C414yes—
183C23×C7C2×C4⋊C412yes—
184C23×C7#12012yes—
185C23×C7#12312yes—
186C23×C7C22×D411yescharacteristic
187C7×Q8—24no—
188C7×Q8—24no—
189C7×D4—216no—
190C7×D4—24no—
191C7×D4—24no—
192C2×C4×C7—22no—
193C2×C4×C7—22no—
194C2×C4×C7—28no—
195C2×C4×C7—28no—
196C2×C4×C7—24no—
197C2×C4×C7—24no—
198C2×C4×C7—42no—
199C2×C4×C7—44no—
200C2×C4×C7—42no—
201C2×C4×C7—42no—
202C2×C4×C7—42no—
203C2×C4×C7—82no—
204C2×C4×C7—82no—
205C2×C4×C7—84no—
206C2×C4×C7—84no—
207C2×C4×C7—84no—
208C2×C4×C7C2×C4⋊C414yes—
209C2×C4×C7C2×C4⋊C412yes—
210C2×C4×C7C4×D414yes—
211C2×C4×C7C4×D414yes—
212C2×C4×C7#12011yescharacteristic
213C2×C4×C7#12011yescharacteristic
214C2×C4×C7C22⋊Q814yes—
215C2×C4×C7C22⋊Q814yes—
216C2×C4×C7#12312yes—
217C2×C4×C7C23×C411yescharacteristic
218C2×C4×C7C22×D412yes—
219C2×C4×C7C22×Q811yescharacteristic
220C2×C4×C7C2×#4112yes—
221C7×C8—28no—
222C2×#41—22no—
223C2×#41—22no—
224C2×#41—24no—
225C2×#41C2×C4×C714yes—
226C2×#41C7×Q814yes—
227C22×Q8C23×C711yescharacteristic
228C22×D4C7×D412yes—
229C22×D4C23×C711yescharacteristic
230C23×C4—21no—
231C23×C4C7×D412yes—
232C23×C4C23×C711yescharacteristic
233C2×M16—22no—
234C2×M16—24no—
235C2×M16C2×C4×C718yescomplemented
236C2×M16C23×C714yes—
237C22×C8—22no—
238C4×Q8—24no—
239C4×Q8—24no—
240C4×D4—28no—
241C4×D4—28no—
242C4×D4—24no—
243C4×D4—24no—
244#117—24no—
245#117—24no—
246#117—22no—
247#117—24no—
248#117—22no—
249#117—24no—
250#117C7×D414yes—
251#117C23×C714yes—
252C2×C4⋊C4—22no—
253C2×C4⋊C4—22no—
254C2×C4⋊C4—22no—
255C2×C4⋊C4—22no—
256C2×C4⋊C4—21no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4C7×D412yes—
259C2×C4⋊C4C7×D412yes—
260C2×C4⋊C4C23×C712yes—
261C2×C22⋊C4—24no—
262C2×C22⋊C4—22no—
263C2×C22⋊C4—21no—
264C2×C22⋊C4—24no—
265C2×C42—24no—
266C2×C42—22no—
267C2×C42C23×C712yes—
268#107—28no—
269#106—28no—
270#101C2×C4×C718yescomplemented
271#100C2×C4×C718yescomplemented
272#95—24no—
273C22×C7—21no—
274C22×C7—22no—
275C22×C7—21no—
276C22×C7—22no—
277C22×C7—24no—
278C22×C7—42no—
279C22×C7—42no—
280C22×C7—44no—
281C22×C7—42no—
282C22×C7—42no—
283C22×C7—82no—
284C22×C7#38514yes—
285C22×C7C22×C4⋊C411yescharacteristic
286C22×C7C2×#12011yescharacteristic
287C22×C7C2×#12311yescharacteristic
288C4×C7—24no—
289C4×C7—44no—
290C4×C7—44no—
291C4×C7—82no—
292C4×C7—82no—
293C4×C7#38512yes—
294C4×C7#38512yes—
295C4×C7C2×C4×D412yes—
296C4×C7C2×C22⋊Q812yes—
297C24C2×C7×D412yes—
298C24C2×C7×D411yescharacteristic
299#41—28no—
300#41—28no—
301#41—28no—
302#41—28no—
303C2×Q8—22no—
304C2×Q8—22no—
305C2×Q8C22×C4×C712yes—
306C2×Q8C2×C7×Q812yes—
307C2×D4—24no—
308C2×D4—24no—
309C2×D4—22no—
310C2×D4—22no—
311C2×D4C7×C4⋊C418yes—
312C2×D4C22×C4×C712yes—
313C2×D4C2×C7×Q812yes—
314C22×C4—22no—
315C22×C4—22no—
316C22×C4—24no—
317C22×C4—24no—
318C22×C4—24no—
319C22×C4—22no—
320C22×C4—22no—
321C22×C4—22no—
322C22×C4—22no—
323C22×C4—42no—
324C22×C4—82no—
325C22×C4C7×C4⋊C418yes—
326C22×C4C22×C4×C712yes—
327C22×C4C2×C7×D412yes—
328C22×C4C2×C7×D411yescharacteristic
329C22×C4C2×C7×D412yes—
330C22×C4C2×C7×D412yes—
331C22×C4C2×C7×Q812yes—
332C22×C4C7×#4114yes—
333C22×C4C24×C711yescharacteristic
334M16—28no—
335M16—24no—
336M16C22×C4×C718yes—
337C2×C8—28no—
338C2×C8—24no—
339C4⋊C4—24no—
340C4⋊C4—24no—
341C4⋊C4—22no—
342C4⋊C4—22no—
343C4⋊C4—24no—
344C4⋊C4—41no—
345C4⋊C4—41no—
346C4⋊C4—42no—
347C4⋊C4C2×C7×D414yes—
348C4⋊C4C2×C7×D414yes—
349C22⋊C4—28no—
350C22⋊C4—24no—
351C22⋊C4—24no—
352C22⋊C4—42no—
353C22⋊C4—84no—
354C42—28no—
355C42—24no—
356C42—24no—
357C42—24no—
358C2×C7—21no—
359C2×C7—21no—
360C2×C7—24no—
361C2×C7—44no—
362C2×C7C2×#38511yescharacteristic
363C2×C7#302111yescharacteristic
364C2×C7#302211yescharacteristic
365C23—22no—
366C23—22no—
367C23—41no—
368C23—41no—
369C23—42no—
370C23—42no—
371C23C2×C7×C4⋊C414yes—
372C23C2×C7×C4⋊C412yes—
373C23C7×#12012yes—
374C23C7×#12312yes—
375C23C22×C7×D411yescharacteristic
376Q8—24no—
377Q8—24no—
378D4—216no—
379D4—24no—
380D4—24no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—28no—
384C2×C4—28no—
385C2×C4—24no—
386C2×C4—24no—
387C2×C4—42no—
388C2×C4—44no—
389C2×C4—42no—
390C2×C4—42no—
391C2×C4—42no—
392C2×C4—82no—
393C2×C4—82no—
394C2×C4—84no—
395C2×C4—84no—
396C2×C4—84no—
397C2×C4C2×C7×C4⋊C414yes—
398C2×C4C2×C7×C4⋊C412yes—
399C2×C4C4×C7×D414yes—
400C2×C4C4×C7×D414yes—
401C2×C4C7×#12011yescharacteristic
402C2×C4C7×#12011yescharacteristic
403C2×C4C7×C22⋊Q814yes—
404C2×C4C7×C22⋊Q814yes—
405C2×C4C7×#12312yes—
406C2×C4C23×C4×C711yescharacteristic
407C2×C4C22×C7×D412yes—
408C2×C4C22×C7×Q811yescharacteristic
409C2×C4C2×C7×#4112yes—
410C8—28no—
411C7#2085811yescharacteristic, direct product factor, Sylow
412C22—21no—
413C22—22no—
414C22—21no—
415C22—22no—
416C22—24no—
417C22—42no—
418C22—42no—
419C22—44no—
420C22—42no—
421C22—42no—
422C22—82no—
423C22C7×#38514yes—
424C22C22×C7×C4⋊C411yescharacteristic
425C22C2×C7×#12011yescharacteristic
426C22C2×C7×#12311yescharacteristic
427C4—24no—
428C4—44no—
429C4—44no—
430C4—82no—
431C4—82no—
432C4C7×#38512yes—
433C4C7×#38512yes—
434C4C2×C4×C7×D412yes—
435C4C2×C7×C22⋊Q812yes—
436C2—21no—
437C2—21no—
438C2—24no—
439C2—44no—
440C2C2×C7×#38511yescharacteristic
441C2C7×#302111yescharacteristic
442C2C7×#302211yescharacteristic
subgroupG/H
center, socleC22×C7C2×#120
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C7×#428C2semidirect
5. C7×#1857C2semidirect
6. C7×#1856C2semidirect
7. C7×#1733C2semidirect
24. C7×#413C4semidirect
32. #20858C7direct (N × H)
46. C2×C7×M16C2×C4semidirect
81. C7×#101C2×C4semidirect
82. C7×#100C2×C4semidirect
85. C2×#428C2×C7semidirect
88. #1857C2×C7semidirect
89. #1856C2×C7semidirect
90. #1733C2×C7semidirect
168. #413C4×C7semidirect
235. C2×M16C2×C4×C7semidirect
270. #101C2×C4×C7semidirect
271. #100C2×C4×C7semidirect
411. C7#20858direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#34282
C2×C7×#4282
C2×C7×#4132
C7×#23112
C7×#18572
C7×#18562
C7×#17332
#208587