Finite Group Databasebeta

← C7×#10241 #13187457

Subgroups — C7×#10241 #13187457

Order 1792.

590 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3227C211yesmaximal, characteristic, complemented
2C7×#3036C211yesmaximal, characteristic
3C7×#2563C211yesmaximal, characteristic, complemented
4C7×#1549C211yesmaximal, characteristic, complemented
5C7×#1502C211yesmaximal, characteristic, complemented
6C7×#1478C211yesmaximal, characteristic, complemented
7C7×#1303C211yesmaximal, characteristic, complemented
8C2×C7×AGL(1,ℤ/8)—21no—
9C7×#532C2211yescharacteristic
10C2×C7×C4⋊Q8C2211yescharacteristic
11C2×C4×C7×D4C2211yescharacteristic
12C7×#498—21no—
13C7×#486—21no—
14C7×#481—22no—
15C7×#476—22no—
16C7×#463—22no—
17C7×#461—21no—
18C7×#459—21no—
19C7×#431C2211yescharacteristic
20C7×#431C2211yescharacteristic
21C7×#423C2211yescharacteristic
22C7×#417—21no—
23C7×#393—22no—
24C7×#390—21no—
25C7×#382—21no—
26C7×#380—22no—
27C4×C7×C4⋊C4C2211yescharacteristic
28C7×#332—22no—
29C7×#327—22no—
30C7×D4⋊C8—22no—
31#10241C711yesmaximal, characteristic, direct product factor, Sylow
32C2×C7×#41—21no—
33C22×C7×Q8—21no—
34C22×C7×D4D411yescharacteristic
35C23×C4×C7—21no—
36C7×AGL(1,ℤ/8)—42no—
37C7×AGL(1,ℤ/8)—42no—
38C2×C7×SD16—22no—
39C2×C7×D8—22no—
40C2×C7×M16—21no—
41C7×C4⋊Q8—21no—
42C7×C4⋊Q8—21no—
43C7×C4⋊Q8—21no—
44C7×C4⋊Q8—21no—
45C7×C4⋊Q8D411yescharacteristic
46C7×#127D411yescharacteristic
47C7×#124—21no—
48C7×#121—21no—
49C7×#121—21no—
50C4×C7×D4—21no—
51C4×C7×D4—21no—
52C4×C7×D4—21no—
53C4×C7×D4—21no—
54C4×C7×D4—21no—
55C4×C7×D4—21no—
56C2×C7×C4⋊C4—21no—
57C2×C7×C4⋊C4—21no—
58C2×C7×C4⋊C4D412yes—
59C2×C7×C4⋊C4D411yescharacteristic
60C2×C7×C22⋊C4—21no—
61C2×C7×C22⋊C4—24no—
62C2×C42×C7—21no—
63C2×C42×C7C2311yescharacteristic
64C7×#106—24no—
65C7×C4⋊C8—21no—
66C7×C4⋊C8—21no—
67C7×C4⋊C8D412yes—
68C7×C4⋊C8D412yes—
69C7×#103—22no—
70C7×#102—24no—
71C7×#102—22no—
72C7×C22⋊C8—21no—
73C7×C22⋊C8—21no—
74C4×C7×C8—21no—
75C4×C7×C8—21no—
76C7×#95—24no—
77C7×#95D412yes—
78#3227C2×C711yescharacteristic, complemented
79#3036C2×C711yescharacteristic
80#2563C2×C711yescharacteristic, complemented
81#1549C2×C711yescharacteristic, complemented
82#1502C2×C711yescharacteristic, complemented
83#1478C2×C711yescharacteristic, complemented
84#1303C2×C711yescharacteristic, complemented
85C24×C7—21no—
86C7×#41—41no—
87C7×#41—41no—
88C7×#41—41no—
89C7×#41—41no—
90C2×C7×Q8—21no—
91C2×C7×Q8—41no—
92C2×C7×Q8—41no—
93C2×C7×Q8—82no—
94C2×C7×D4—21no—
95C2×C7×D4—21no—
96C2×C7×D4—21no—
97C2×C7×D4—21no—
98C2×C7×D4—21no—
99C2×C7×D4—21no—
100C2×C7×D4—21no—
101C2×C7×D4—21no—
102C2×C7×D4—41no—
103C2×C7×D4SD1612yes—
104C22×C4×C7—21no—
105C22×C4×C7—22no—
106C22×C4×C7—22no—
107C22×C4×C7—44no—
108C22×C4×C7—41no—
109C22×C4×C7—41no—
110C22×C4×C7—41no—
111C22×C4×C7C2×D411yescharacteristic
112C22×C4×C7C2×D411yescharacteristic
113C22×C4×C7C2×D411yescharacteristic
114C7×SD16—44no—
115C7×D8—44no—
116C7×M16—41no—
117C7×M16—41no—
118C2×C7×C8—22no—
119C2×C7×C8—22no—
120C2×C7×C8—41no—
121C7×C4⋊C4—21no—
122C7×C4⋊C4—22no—
123C7×C4⋊C4—21no—
124C7×C4⋊C4—21no—
125C7×C4⋊C4—22no—
126C7×C4⋊C4—21no—
127C7×C4⋊C4—42no—
128C7×C4⋊C4—41no—
129C7×C4⋊C4—41no—
130C7×C22⋊C4—41no—
131C7×C22⋊C4—41no—
132C7×C22⋊C4—41no—
133C7×C22⋊C4—41no—
134C7×C22⋊C4—84no—
135C42×C7—41no—
136C42×C7—41no—
137C42×C7C2×D411yescharacteristic
138C42×C7C2×D411yescharacteristic
139C42×C7C2×D411yescharacteristic
140C42×C7#4111yescharacteristic
141C2×AGL(1,ℤ/8)—21no—
142#532C22×C711yescharacteristic
143C2×C4⋊Q8C22×C711yescharacteristic
144C2×C4×D4C22×C711yescharacteristic
145#498—21no—
146#486—21no—
147#481—22no—
148#476—22no—
149#463—22no—
150#461—21no—
151#459—21no—
152#431C22×C711yescharacteristic
153#431C22×C711yescharacteristic
154#423C22×C711yescharacteristic
155#417—21no—
156#393—22no—
157#390—21no—
158#382—21no—
159#380—22no—
160C4×C4⋊C4C22×C711yescharacteristic
161#332—22no—
162#327—22no—
163D4⋊C8—22no—
164C23×C7—22no—
165C23×C7—42no—
166C23×C7—42no—
167C23×C7—41no—
168C23×C7—41no—
169C23×C7—41no—
170C23×C7#12011yescharacteristic
171C7×Q8—41no—
172C7×Q8—41no—
173C7×Q8—82no—
174C7×Q8—82no—
175C7×D4—22no—
176C7×D4—22no—
177C7×D4—41no—
178C7×D4—41no—
179C7×D4—41no—
180C7×D4—42no—
181C7×D4—41no—
182C7×D4—81no—
183C7×D4—81no—
184C7×D4—81no—
185C2×C4×C7—22no—
186C2×C4×C7—41no—
187C2×C4×C7—42no—
188C2×C4×C7—44no—
189C2×C4×C7—42no—
190C2×C4×C7—42no—
191C2×C4×C7—41no—
192C2×C4×C7—41no—
193C2×C4×C7—42no—
194C2×C4×C7—42no—
195C2×C4×C7—82no—
196C2×C4×C7—82no—
197C2×C4×C7—81no—
198C2×C4×C7—81no—
199C2×C4×C7#12011yescharacteristic
200C2×C4×C7#12011yescharacteristic
201C2×C4×C7#12111yescharacteristic
202C2×C4×C7#12111yescharacteristic
203C2×C4×C7#12111yescharacteristic
204C2×C4×C7#12711yescharacteristic
205C2×C4×C7C2×SD1611yescharacteristic
206C2×C4×C7#13511yescharacteristic
207C2×C4×C7AGL(1,ℤ/8)11yescharacteristic
208C2×C4×C7#13711yescharacteristic
209C7×C8—42no—
210C7×C8—42no—
211C7×C8—81no—
212C2×#41—21no—
213C22×Q8—21no—
214C22×D4C7×D411yescharacteristic
215C23×C4—21no—
216AGL(1,ℤ/8)—42no—
217AGL(1,ℤ/8)—42no—
218C2×SD16—22no—
219C2×D8—22no—
220C2×M16—21no—
221C4⋊Q8—21no—
222C4⋊Q8—21no—
223C4⋊Q8—21no—
224C4⋊Q8—21no—
225C4⋊Q8C7×D411yescharacteristic
226#127C7×D411yescharacteristic
227#124—21no—
228#121—21no—
229#121—21no—
230C4×D4—21no—
231C4×D4—21no—
232C4×D4—21no—
233C4×D4—21no—
234C4×D4—21no—
235C4×D4—21no—
236C2×C4⋊C4—21no—
237C2×C4⋊C4—21no—
238C2×C4⋊C4C7×D411yescharacteristic
239C2×C4⋊C4C7×D412yes—
240C2×C22⋊C4—21no—
241C2×C22⋊C4—24no—
242C2×C42—21no—
243C2×C42C23×C711yescharacteristic
244#106—24no—
245C4⋊C8—21no—
246C4⋊C8—21no—
247C4⋊C8C7×D412yes—
248C4⋊C8C7×D412yes—
249#103—22no—
250#102—22no—
251#102—24no—
252C22⋊C8—21no—
253C22⋊C8—21no—
254C4×C8—21no—
255C4×C8—21no—
256#95—24no—
257#95C7×D412yes—
258C22×C7—21no—
259C22×C7—21no—
260C22×C7—44no—
261C22×C7—42no—
262C22×C7—82no—
263C22×C7—81no—
264C22×C7—81no—
265C22×C7—81no—
266C22×C7—81no—
267C22×C7—81no—
268C22×C7#39211yescharacteristic
269C22×C7#44811yescharacteristic
270C22×C7#44911yescharacteristic
271C4×C7—21no—
272C4×C7—21no—
273C4×C7—21no—
274C4×C7—82no—
275C4×C7—81no—
276C4×C7—81no—
277C4×C7—82no—
278C4×C7#45011yescharacteristic
279C4×C7#45211yescharacteristic
280C4×C7#45412yes—
281C4×C7#46511yescharacteristic
282C4×C7#46811yescharacteristic
283C24—21no—
284#41—41no—
285#41—41no—
286#41—41no—
287#41—41no—
288C2×Q8—21no—
289C2×Q8—41no—
290C2×Q8—41no—
291C2×Q8—82no—
292C2×D4—21no—
293C2×D4—21no—
294C2×D4—21no—
295C2×D4—21no—
296C2×D4—21no—
297C2×D4—21no—
298C2×D4—21no—
299C2×D4—21no—
300C2×D4—41no—
301C2×D4C7×SD1612yes—
302C22×C4—21no—
303C22×C4—22no—
304C22×C4—22no—
305C22×C4—44no—
306C22×C4—41no—
307C22×C4—41no—
308C22×C4—41no—
309C22×C4C2×C7×D411yescharacteristic
310C22×C4C2×C7×D411yescharacteristic
311C22×C4C2×C7×D411yescharacteristic
312SD16—44no—
313D8—44no—
314M16—41no—
315M16—41no—
316C2×C8—22no—
317C2×C8—22no—
318C2×C8—41no—
319C4⋊C4—21no—
320C4⋊C4—22no—
321C4⋊C4—21no—
322C4⋊C4—21no—
323C4⋊C4—22no—
324C4⋊C4—21no—
325C4⋊C4—42no—
326C4⋊C4—41no—
327C4⋊C4—41no—
328C22⋊C4—41no—
329C22⋊C4—41no—
330C22⋊C4—41no—
331C22⋊C4—41no—
332C22⋊C4—84no—
333C42—41no—
334C42—41no—
335C42C2×C7×D411yescharacteristic
336C42C2×C7×D411yescharacteristic
337C42C2×C7×D411yescharacteristic
338C42C7×#4111yescharacteristic
339C2×C7—21no—
340C2×C7—21no—
341C2×C7—82no—
342C2×C7—161no—
343C2×C7#200011yescharacteristic
344C2×C7#200311yescharacteristic
345C2×C7#200811yescharacteristic
346C23—22no—
347C23—42no—
348C23—42no—
349C23—41no—
350C23—41no—
351C23—41no—
352C23C7×#12011yescharacteristic
353Q8—41no—
354Q8—41no—
355Q8—82no—
356Q8—82no—
357D4—22no—
358D4—22no—
359D4—41no—
360D4—41no—
361D4—41no—
362D4—41no—
363D4—42no—
364D4—81no—
365D4—81no—
366D4—81no—
367C2×C4—22no—
368C2×C4—41no—
369C2×C4—42no—
370C2×C4—44no—
371C2×C4—42no—
372C2×C4—42no—
373C2×C4—41no—
374C2×C4—41no—
375C2×C4—42no—
376C2×C4—42no—
377C2×C4—82no—
378C2×C4—81no—
379C2×C4—82no—
380C2×C4—81no—
381C2×C4C7×#12011yescharacteristic
382C2×C4C7×#12011yescharacteristic
383C2×C4C7×#12111yescharacteristic
384C2×C4C7×#12111yescharacteristic
385C2×C4C7×#12111yescharacteristic
386C2×C4C7×#12711yescharacteristic
387C2×C4C2×C7×SD1611yescharacteristic
388C2×C4C7×#13511yescharacteristic
389C2×C4C7×AGL(1,ℤ/8)11yescharacteristic
390C2×C4C7×#13711yescharacteristic
391C8—42no—
392C8—42no—
393C8—81no—
394C7#1024111yescharacteristic, direct product factor, Sylow
395C22—21no—
396C22—21no—
397C22—44no—
398C22—42no—
399C22—82no—
400C22—81no—
401C22—81no—
402C22—81no—
403C22—81no—
404C22—81no—
405C22C7×#39211yescharacteristic
406C22C7×#44811yescharacteristic
407C22C7×#44911yescharacteristic
408C4—21no—
409C4—21no—
410C4—21no—
411C4—82no—
412C4—81no—
413C4—81no—
414C4—82no—
415C4C7×#45011yescharacteristic
416C4C7×#45211yescharacteristic
417C4C7×#45412yes—
418C4C7×#46511yescharacteristic
419C4C7×#46811yescharacteristic
420C2—21no—
421C2—21no—
422C2—82no—
423C2—161no—
424C2C7×#200011yescharacteristic
425C2C7×#200311yescharacteristic
426C2C7×#200811yescharacteristic
subgroupG/H
center, socleC22×C7#392
commutator, Frattini, cosocleC2×C42C23×C7
prime radicalC7×#3036C2
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
1. C7×#3227C2semidirect
3. C7×#2563C2semidirect
4. C7×#1549C2semidirect
5. C7×#1502C2semidirect
6. C7×#1478C2semidirect
7. C7×#1303C2semidirect
31. #10241C7direct (N × H)
78. #3227C2×C7semidirect
80. #2563C2×C7semidirect
81. #1549C2×C7semidirect
82. #1502C2×C7semidirect
83. #1478C2×C7semidirect
84. #1303C2×C7semidirect
394. C7#10241direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#32272
C7×#30362
C7×#25632
C7×#15492
C7×#15022
C7×#14782
C7×#13032
#102417