Finite Group Databasebeta

← C7×#10591 #13187807

Subgroups — C7×#10591 #13187807

Order 1792.

454 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#1982C211yesmaximal, characteristic
2C7×#1957C211yesmaximal, characteristic
3C7×#1947C211yesmaximal, characteristic, complemented
4C7×#1939C211yesmaximal, characteristic, complemented
5C2×C7×#335C211yesmaximal, characteristic, complemented
6C2×C7×#331C211yesmaximal, characteristic
7C7×#1296C211yesmaximal, characteristic, complemented
8C2×C7×#127C2211yescharacteristic
9C2×C7×#107—21no—
10C2×C7×C4⋊C8—21no—
11C2×C7×C4⋊C8C2211yescharacteristic
12C2×C7×C4⋊C8C2211yescharacteristic
13C2×C7×C4⋊C8C2211yescharacteristic
14C2×C7×#102—21no—
15C2×C7×#102—21no—
16C2×C7×#102—21no—
17C2×C7×#102—21no—
18C2×C4×C7×C8C2211yescharacteristic
19C7×#384C2211yescharacteristic
20C4×C7×C4⋊C4C2211yescharacteristic
21C7×#340—21no—
22C7×#336—21no—
23C7×#335—22no—
24C7×#331—22no—
25#10591C711yesmaximal, characteristic, direct product factor, Sylow
26C22×C7×D4—21no—
27C22×C7×D4—21no—
28C22×C7×D4—21no—
29C22×C7×C8—21no—
30C22×C7×C8—21no—
31C22×C7×C8—21no—
32C22×C7×C8D411yescharacteristic
33C22×C7×C8D411yescharacteristic
34C7×#127—21no—
35C7×#127—21no—
36C7×#127—21no—
37C7×#127Q812yes—
38C2×C7×C4⋊C4—21no—
39C2×C7×C4⋊C4—21no—
40C2×C7×C4⋊C4—21no—
41C2×C7×C4⋊C4D411yescharacteristic
42C2×C7×C4⋊C4D411yescharacteristic
43C2×C42×C7—21no—
44C2×C42×C7C2311yescharacteristic
45C7×#107—42no—
46C7×C4⋊C8—21no—
47C7×C4⋊C8—21no—
48C7×C4⋊C8—21no—
49C7×C4⋊C8—21no—
50C7×C4⋊C8—21no—
51C7×C4⋊C8—42no—
52C7×C4⋊C8D412yes—
53C7×#102—42no—
54C7×#102—42no—
55C7×#102—42no—
56C7×#102—42no—
57C4×C7×C8—21no—
58C4×C7×C8—21no—
59C7×#95—21no—
60#1982C2×C711yescharacteristic
61#1957C2×C711yescharacteristic
62#1947C2×C711yescharacteristic, complemented
63#1939C2×C711yescharacteristic, complemented
64C2×#335C2×C711yescharacteristic, complemented
65C2×#331C2×C711yescharacteristic
66#1296C2×C711yescharacteristic, complemented
67C24×C7—41no—
68C2×C7×D4—22no—
69C2×C7×D4—22no—
70C2×C7×D4—22no—
71C2×C7×D4—41no—
72C2×C7×D4—41no—
73C2×C7×D4—41no—
74C2×C7×D4—41no—
75C2×C7×D4—41no—
76C2×C7×D4—41no—
77C2×C7×D4—41no—
78C2×C7×D4—41no—
79C2×C7×D4—41no—
80C2×C7×D4—41no—
81C2×C7×D4—41no—
82C2×C7×D4—81no—
83C2×C7×D4—81no—
84C22×C4×C7—21no—
85C22×C4×C7—21no—
86C22×C4×C7—41no—
87C22×C4×C7C2×D411yescharacteristic
88C22×C4×C7C2×D411yescharacteristic
89C22×C4×C7#4111yescharacteristic
90C2×C7×C8—21no—
91C2×C7×C8—21no—
92C2×C7×C8—21no—
93C2×C7×C8—22no—
94C2×C7×C8—21no—
95C2×C7×C8—21no—
96C2×C7×C8—41no—
97C2×C7×C8—41no—
98C2×C7×C8—41no—
99C2×C7×C8—41no—
100C2×C7×C8—41no—
101C2×C7×C8—41no—
102C2×C7×C8—41no—
103C2×C7×C8—41no—
104C2×C7×C8D812yes—
105C7×C4⋊C4—21no—
106C7×C4⋊C4—21no—
107C7×C4⋊C4—21no—
108C7×C4⋊C4—41no—
109C7×C4⋊C4—41no—
110C7×C4⋊C4—41no—
111C7×C4⋊C4—41no—
112C7×C4⋊C4—81no—
113C7×C4⋊C4D812yes—
114C42×C7—41no—
115C42×C7—41no—
116C42×C7C2×D411yescharacteristic
117C42×C7C2×Q811yescharacteristic
118C42×C7#4111yescharacteristic
119C42×C7#4111yescharacteristic
120C2×#127C22×C711yescharacteristic
121C2×#107—21no—
122C2×C4⋊C8—21no—
123C2×C4⋊C8C22×C711yescharacteristic
124C2×C4⋊C8C22×C711yescharacteristic
125C2×C4⋊C8C22×C711yescharacteristic
126C2×#102—21no—
127C2×#102—21no—
128C2×#102—21no—
129C2×#102—21no—
130C2×C4×C8C22×C711yescharacteristic
131#384C22×C711yescharacteristic
132C4×C4⋊C4C22×C711yescharacteristic
133#340—21no—
134#336—21no—
135#335—22no—
136#331—22no—
137C23×C7—42no—
138C23×C7—81no—
139C23×C7—81no—
140C23×C7—81no—
141C23×C7—81no—
142C23×C7—81no—
143C23×C7—81no—
144C23×C7#12111yescharacteristic
145C7×D4—42no—
146C7×D4—42no—
147C7×D4—42no—
148C7×D4—42no—
149C7×D4—82no—
150C7×D4—82no—
151C7×D4—81no—
152C7×D4—81no—
153C7×D4—81no—
154C7×D4—81no—
155C2×C4×C7—21no—
156C2×C4×C7—21no—
157C2×C4×C7—22no—
158C2×C4×C7—41no—
159C2×C4×C7—41no—
160C2×C4×C7—41no—
161C2×C4×C7—41no—
162C2×C4×C7—41no—
163C2×C4×C7—81no—
164C2×C4×C7—81no—
165C2×C4×C7—81no—
166C2×C4×C7#12111yescharacteristic
167C2×C4×C7#12111yescharacteristic
168C2×C4×C7C22⋊Q811yescharacteristic
169C2×C4×C7C22⋊Q811yescharacteristic
170C2×C4×C7C22⋊Q811yescharacteristic
171C2×C4×C7#12611yescharacteristic
172C2×C4×C7C2×D811yescharacteristic
173C2×C4×C7C2×D811yescharacteristic
174C2×C4×C7#13511yescharacteristic
175C2×C4×C7#13511yescharacteristic
176C2×C4×C7AGL(1,ℤ/8)11yescharacteristic
177C2×C4×C7AGL(1,ℤ/8)11yescharacteristic
178C2×C4×C7#13711yescharacteristic
179C2×C4×C7#13711yescharacteristic
180C7×C8—22no—
181C7×C8—42no—
182C7×C8—41no—
183C7×C8—81no—
184C7×C8—81no—
185C22×D4—21no—
186C22×D4—21no—
187C22×D4—21no—
188C22×C8—21no—
189C22×C8—21no—
190C22×C8—21no—
191C22×C8C7×D411yescharacteristic
192C22×C8C7×D411yescharacteristic
193#127—21no—
194#127—21no—
195#127—21no—
196#127C7×Q812yes—
197C2×C4⋊C4—21no—
198C2×C4⋊C4—21no—
199C2×C4⋊C4—21no—
200C2×C4⋊C4C7×D411yescharacteristic
201C2×C4⋊C4C7×D411yescharacteristic
202C2×C42—21no—
203C2×C42C23×C711yescharacteristic
204#107—42no—
205C4⋊C8—21no—
206C4⋊C8—21no—
207C4⋊C8—21no—
208C4⋊C8—21no—
209C4⋊C8—21no—
210C4⋊C8—42no—
211C4⋊C8C7×D412yes—
212#102—42no—
213#102—42no—
214#102—42no—
215#102—42no—
216C4×C8—21no—
217C4×C8—21no—
218#95—21no—
219C22×C7—82no—
220C22×C7—82no—
221C22×C7—82no—
222C22×C7—161no—
223C22×C7—161no—
224C22×C7—161no—
225C22×C7—161no—
226C22×C7#39611yescharacteristic
227C22×C7#45911yescharacteristic
228C22×C7#46411yescharacteristic
229C22×C7#46611yescharacteristic
230C22×C7#46811yescharacteristic
231C22×C7#47111yescharacteristic
232C22×C7#47211yescharacteristic
233C4×C7—21no—
234C4×C7—21no—
235C4×C7—42no—
236C4×C7—81no—
237C4×C7—161no—
238C4×C7#45911yescharacteristic
239C4×C7#46411yescharacteristic
240C4×C7#46611yescharacteristic
241C4×C7#46811yescharacteristic
242C4×C7#47411yescharacteristic
243C4×C7#47411yescharacteristic
244C4×C7#47811yescharacteristic
245C4×C7#47811yescharacteristic
246C24—41no—
247C2×D4—22no—
248C2×D4—22no—
249C2×D4—22no—
250C2×D4—41no—
251C2×D4—41no—
252C2×D4—41no—
253C2×D4—41no—
254C2×D4—41no—
255C2×D4—41no—
256C2×D4—41no—
257C2×D4—41no—
258C2×D4—41no—
259C2×D4—41no—
260C2×D4—41no—
261C2×D4—81no—
262C2×D4—81no—
263C22×C4—21no—
264C22×C4—21no—
265C22×C4—41no—
266C22×C4C2×C7×D411yescharacteristic
267C22×C4C2×C7×D411yescharacteristic
268C22×C4C7×#4111yescharacteristic
269C2×C8—21no—
270C2×C8—21no—
271C2×C8—21no—
272C2×C8—22no—
273C2×C8—21no—
274C2×C8—21no—
275C2×C8—41no—
276C2×C8—41no—
277C2×C8—41no—
278C2×C8—41no—
279C2×C8—41no—
280C2×C8—41no—
281C2×C8—41no—
282C2×C8—41no—
283C2×C8C7×D812yes—
284C4⋊C4—21no—
285C4⋊C4—21no—
286C4⋊C4—21no—
287C4⋊C4—41no—
288C4⋊C4—41no—
289C4⋊C4—41no—
290C4⋊C4—41no—
291C4⋊C4—81no—
292C4⋊C4C7×D812yes—
293C42—41no—
294C42—41no—
295C42C2×C7×D411yescharacteristic
296C42C2×C7×Q811yescharacteristic
297C42C7×#4111yescharacteristic
298C42C7×#4111yescharacteristic
299C2×C7—162no—
300C2×C7#166711yescharacteristic
301C2×C7#168211yescharacteristic
302C2×C7#168511yescharacteristic
303C2×C7#169811yescharacteristic
304C2×C7#206311yescharacteristic
305C2×C7#206711yescharacteristic
306C2×C7#206711yescharacteristic
307C23—42no—
308C23—81no—
309C23—81no—
310C23—81no—
311C23—81no—
312C23—81no—
313C23—81no—
314C23C7×#12111yescharacteristic
315D4—42no—
316D4—42no—
317D4—42no—
318D4—42no—
319D4—82no—
320D4—82no—
321D4—81no—
322D4—81no—
323D4—81no—
324D4—81no—
325C2×C4—21no—
326C2×C4—21no—
327C2×C4—22no—
328C2×C4—41no—
329C2×C4—41no—
330C2×C4—41no—
331C2×C4—41no—
332C2×C4—41no—
333C2×C4—81no—
334C2×C4—81no—
335C2×C4—81no—
336C2×C4C7×#12111yescharacteristic
337C2×C4C7×#12111yescharacteristic
338C2×C4C7×C22⋊Q811yescharacteristic
339C2×C4C7×C22⋊Q811yescharacteristic
340C2×C4C7×C22⋊Q811yescharacteristic
341C2×C4C7×#12611yescharacteristic
342C2×C4C2×C7×D811yescharacteristic
343C2×C4C2×C7×D811yescharacteristic
344C2×C4C7×#13511yescharacteristic
345C2×C4C7×#13511yescharacteristic
346C2×C4C7×AGL(1,ℤ/8)11yescharacteristic
347C2×C4C7×AGL(1,ℤ/8)11yescharacteristic
348C2×C4C7×#13711yescharacteristic
349C2×C4C7×#13711yescharacteristic
350C8—22no—
351C8—41no—
352C8—42no—
353C8—81no—
354C8—81no—
355C7#1059111yescharacteristic, direct product factor, Sylow
356C22—82no—
357C22—82no—
358C22—82no—
359C22—161no—
360C22—161no—
361C22—161no—
362C22—161no—
363C22C7×#39611yescharacteristic
364C22C7×#45911yescharacteristic
365C22C7×#46411yescharacteristic
366C22C7×#46611yescharacteristic
367C22C7×#46811yescharacteristic
368C22C7×#47111yescharacteristic
369C22C7×#47211yescharacteristic
370C4—21no—
371C4—21no—
372C4—42no—
373C4—81no—
374C4—161no—
375C4C7×#45911yescharacteristic
376C4C7×#46411yescharacteristic
377C4C7×#46611yescharacteristic
378C4C7×#46811yescharacteristic
379C4C7×#47411yescharacteristic
380C4C7×#47411yescharacteristic
381C4C7×#47811yescharacteristic
382C4C7×#47811yescharacteristic
383C2—162no—
384C2C7×#166711yescharacteristic
385C2C7×#168211yescharacteristic
386C2C7×#168511yescharacteristic
387C2C7×#169811yescharacteristic
388C2C7×#206311yescharacteristic
389C2C7×#206711yescharacteristic
390C2C7×#206711yescharacteristic
subgroupG/H
center, socleC23×C7#121
commutator, Frattini, cosocleC2×C42C23×C7
prime radicalC2×C7×#127C22
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
3. C7×#1947C2semidirect
4. C7×#1939C2semidirect
5. C2×C7×#335C2semidirect
7. C7×#1296C2semidirect
25. #10591C7direct (N × H)
62. #1947C2×C7semidirect
63. #1939C2×C7semidirect
64. C2×#335C2×C7semidirect
66. #1296C2×C7semidirect
355. C7#10591direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#19822
C7×#19572
C7×#19472
C7×#19392
C2×C7×#3352
C2×C7×#3312
C7×#12962
#105917