Finite Group Databasebeta

← C7×#12275 #13189491

Subgroups — C7×#12275 #13189491

Order 1792.

372 conjugacy classes of subgroups; only the 70 normal subgroups are shown.

normal subgroups only

This group has 372 conjugacy classes of subgroups — too many to draw. Only its 70 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#2832C211yesmaximal, characteristic
2C7×#2028C211yesmaximal, characteristic, complemented
3C7×#1605C211yesmaximal, characteristic, complemented
4C7×#1599C211yesmaximal, characteristic
5C7×#1354C211yesmaximal, characteristic, complemented
6C7×#1345C211yesmaximal, characteristic
7C7×#1319C211yesmaximal, characteristic, complemented
8C7×#544C2211yescharacteristic
9C7×#451—21no—
10C7×#450—21no—
11C7×#419—21no—
12C7×#400—21no—
13C7×#397—21no—
14C7×#395C2211yescharacteristic
15C7×#394—21no—
16C7×#394C2211yescharacteristic
17C7×#393—21no—
18C7×#393—21no—
19C7×#391C2211yescharacteristic
20C7×#388—21no—
21C7×#343C2211yescharacteristic
22C7×#339—21no—
23C7×#328—21no—
24C7×#328—21no—
25C7×#324C2211yescharacteristic
26C7×#324C2211yescharacteristic
27#12275C711yesmaximal, characteristic, direct product factor, Sylow
28C22×C7×Q8D411yescharacteristic
29C22×C7×Q8D411yescharacteristic
30C22×C7×D4D411yescharacteristic
31C2×C7×Q16—41no—
32C2×C7×SD16—41no—
33C2×C7×M16—21no—
34C7×C4⋊Q8—41no—
35C7×#125—41no—
36C7×C22⋊Q8—21no—
37C7×C22⋊Q8—21no—
38C7×#117—21no—
39C2×C7×C4⋊C4—21no—
40C2×C7×C4⋊C4—21no—
41C2×C7×C4⋊C4C2311yescharacteristic
42C2×C7×C22⋊C4—21no—
43C2×C7×C22⋊C4—21no—
44C2×C7×C22⋊C4—21no—
45C2×C7×C22⋊C4—21no—
46C2×C7×C22⋊C4—21no—
47C2×C7×C22⋊C4—21no—
48C2×C42×C7D411yescharacteristic
49C7×#103—41no—
50C7×#103—41no—
51C7×#103—41no—
52C7×#102—41no—
53C7×C22⋊C8—21no—
54C7×C22⋊C8—21no—
55C7×#95—21no—
56C7×#95—21no—
57C7×#95—21no—
58C7×#95—21no—
59C7×#95—21no—
60C7×#95—21no—
61C7×#95D411yescharacteristic
62C7×#95D411yescharacteristic
63#2832C2×C711yescharacteristic
64#2028C2×C711yescharacteristic, complemented
65#1605C2×C711yescharacteristic, complemented
66#1599C2×C711yescharacteristic
67#1354C2×C711yescharacteristic, complemented
68#1345C2×C711yescharacteristic
69#1319C2×C711yescharacteristic, complemented
70C24×C7—21no—
71C2×C7×Q8—21no—
72C2×C7×Q8—21no—
73C2×C7×Q8—21no—
74C2×C7×Q8—21no—
75C2×C7×Q8—41no—
76C2×C7×Q8—41no—
77C2×C7×Q8—41no—
78C2×C7×Q8—81no—
79C2×C7×D4—41no—
80C2×C7×D4—81no—
81C22×C4×C7—21no—
82C22×C4×C7—21no—
83C22×C4×C7—21no—
84C22×C4×C7—21no—
85C22×C4×C7—21no—
86C22×C4×C7C2×D411yescharacteristic
87C22×C4×C7C2×D411yescharacteristic
88C22×C4×C7C2×D411yescharacteristic
89C7×Q16—82no—
90C7×SD16—82no—
91C7×M16—41no—
92C7×M16—41no—
93C2×C7×C8—41no—
94C2×C7×C8—41no—
95C2×C7×C8—41no—
96C7×C4⋊C4—21no—
97C7×C4⋊C4—21no—
98C7×C4⋊C4—21no—
99C7×C4⋊C4—21no—
100C7×C4⋊C4—41no—
101C7×C4⋊C4—41no—
102C7×C4⋊C4—41no—
103C7×C4⋊C4—81no—
104C7×C4⋊C4—81no—
105C7×C22⋊C4—41no—
106C7×C22⋊C4—41no—
107C7×C22⋊C4—41no—
108C7×C22⋊C4—81no—
109C7×C22⋊C4—81no—
110C7×C22⋊C4—81no—
111C7×C22⋊C4—81no—
112C7×C22⋊C4—81no—
113C42×C7—41no—
114C42×C7—41no—
115#544C22×C711yescharacteristic
116#451—21no—
117#450—21no—
118#419—21no—
119#400—21no—
120#397—21no—
121#395C22×C711yescharacteristic
122#394—21no—
123#394C22×C711yescharacteristic
124#393—21no—
125#393—21no—
126#391C22×C711yescharacteristic
127#388—21no—
128#343C22×C711yescharacteristic
129#339—21no—
130#328—21no—
131#328—21no—
132#324C22×C711yescharacteristic
133#324C22×C711yescharacteristic
134C23×C7—41no—
135C23×C7—41no—
136C23×C7—41no—
137C23×C7—41no—
138C23×C7—41no—
139C23×C7—41no—
140C23×C7—41no—
141C23×C7#12011yescharacteristic
142C7×Q8—42no—
143C7×Q8—42no—
144C7×Q8—81no—
145C7×Q8—81no—
146C7×Q8—81no—
147C7×Q8—81no—
148C7×D4—42no—
149C7×D4—81no—
150C2×C4×C7—21no—
151C2×C4×C7—21no—
152C2×C4×C7—21no—
153C2×C4×C7—21no—
154C2×C4×C7—41no—
155C2×C4×C7—41no—
156C2×C4×C7—41no—
157C2×C4×C7—41no—
158C2×C4×C7—41no—
159C2×C4×C7—41no—
160C2×C4×C7—41no—
161C2×C4×C7—41no—
162C2×C4×C7—41no—
163C2×C4×C7—41no—
164C2×C4×C7—41no—
165C2×C4×C7—41no—
166C2×C4×C7—41no—
167C2×C4×C7—41no—
168C2×C4×C7—41no—
169C2×C4×C7—41no—
170C2×C4×C7—41no—
171C2×C4×C7—41no—
172C2×C4×C7—41no—
173C2×C4×C7#13511yescharacteristic
174C2×C4×C7#13711yescharacteristic
175C7×C8—81no—
176C7×C8—81no—
177C7×C8—81no—
178C22×Q8C7×D411yescharacteristic
179C22×Q8C7×D411yescharacteristic
180C22×D4C7×D411yescharacteristic
181C2×Q16—41no—
182C2×SD16—41no—
183C2×M16—21no—
184C4⋊Q8—41no—
185#125—41no—
186C22⋊Q8—21no—
187C22⋊Q8—21no—
188#117—21no—
189C2×C4⋊C4—21no—
190C2×C4⋊C4—21no—
191C2×C4⋊C4C23×C711yescharacteristic
192C2×C22⋊C4—21no—
193C2×C22⋊C4—21no—
194C2×C22⋊C4—21no—
195C2×C22⋊C4—21no—
196C2×C22⋊C4—21no—
197C2×C22⋊C4—21no—
198C2×C42C7×D411yescharacteristic
199#103—41no—
200#103—41no—
201#103—41no—
202#102—41no—
203C22⋊C8—21no—
204C22⋊C8—21no—
205#95—21no—
206#95—21no—
207#95—21no—
208#95—21no—
209#95—21no—
210#95—21no—
211#95C7×D411yescharacteristic
212#95C7×D411yescharacteristic
213C22×C7—21no—
214C22×C7—21no—
215C22×C7—81no—
216C22×C7—81no—
217C22×C7—81no—
218C22×C7—81no—
219C22×C7—81no—
220C22×C7—81no—
221C22×C7—81no—
222C22×C7#45211yescharacteristic
223C22×C7#45511yescharacteristic
224C22×C7B(4,𝔽2)11yescharacteristic
225C4×C7—21no—
226C4×C7—21no—
227C4×C7—41no—
228C4×C7—41no—
229C4×C7—81no—
230C4×C7—81no—
231C4×C7—81no—
232C4×C7—81no—
233C4×C7—81no—
234C4×C7—81no—
235C4×C7—81no—
236C24—21no—
237C2×Q8—21no—
238C2×Q8—21no—
239C2×Q8—21no—
240C2×Q8—21no—
241C2×Q8—41no—
242C2×Q8—41no—
243C2×Q8—41no—
244C2×Q8—81no—
245C2×D4—41no—
246C2×D4—81no—
247C22×C4—21no—
248C22×C4—21no—
249C22×C4—21no—
250C22×C4—21no—
251C22×C4—21no—
252C22×C4C2×C7×D411yescharacteristic
253C22×C4C2×C7×D411yescharacteristic
254C22×C4C2×C7×D411yescharacteristic
255Q16—82no—
256SD16—82no—
257M16—41no—
258M16—41no—
259C2×C8—41no—
260C2×C8—41no—
261C2×C8—41no—
262C4⋊C4—21no—
263C4⋊C4—21no—
264C4⋊C4—21no—
265C4⋊C4—21no—
266C4⋊C4—41no—
267C4⋊C4—41no—
268C4⋊C4—41no—
269C4⋊C4—81no—
270C4⋊C4—81no—
271C22⋊C4—41no—
272C22⋊C4—41no—
273C22⋊C4—41no—
274C22⋊C4—81no—
275C22⋊C4—81no—
276C22⋊C4—81no—
277C22⋊C4—81no—
278C22⋊C4—81no—
279C42—41no—
280C42—41no—
281C2×C7—21no—
282C2×C7—21no—
283C2×C7—161no—
284C2×C7#160611yescharacteristic
285C2×C7#219911yescharacteristic
286C2×C7#220311yescharacteristic
287C23—41no—
288C23—41no—
289C23—41no—
290C23—41no—
291C23—41no—
292C23—41no—
293C23—41no—
294C23C7×#12011yescharacteristic
295Q8—42no—
296Q8—42no—
297Q8—81no—
298Q8—81no—
299Q8—81no—
300Q8—81no—
301D4—42no—
302D4—81no—
303C2×C4—21no—
304C2×C4—21no—
305C2×C4—21no—
306C2×C4—21no—
307C2×C4—41no—
308C2×C4—41no—
309C2×C4—41no—
310C2×C4—41no—
311C2×C4—41no—
312C2×C4—41no—
313C2×C4—41no—
314C2×C4—41no—
315C2×C4—41no—
316C2×C4—41no—
317C2×C4—41no—
318C2×C4—41no—
319C2×C4—41no—
320C2×C4—41no—
321C2×C4—41no—
322C2×C4—41no—
323C2×C4—41no—
324C2×C4—41no—
325C2×C4—41no—
326C2×C4C7×#13511yescharacteristic
327C2×C4C7×#13711yescharacteristic
328C8—81no—
329C8—81no—
330C8—81no—
331C7#1227511yescharacteristic, direct product factor, Sylow
332C22—21no—
333C22—21no—
334C22—81no—
335C22—81no—
336C22—81no—
337C22—81no—
338C22—81no—
339C22—81no—
340C22—81no—
341C22C7×#45211yescharacteristic
342C22C7×#45511yescharacteristic
343C22C7×B(4,𝔽2)11yescharacteristic
344C4—21no—
345C4—21no—
346C4—41no—
347C4—41no—
348C4—81no—
349C4—81no—
350C4—81no—
351C4—81no—
352C4—81no—
353C4—81no—
354C4—81no—
355C2—21no—
356C2—21no—
357C2—161no—
358C2C7×#160611yescharacteristic
359C2C7×#219911yescharacteristic
360C2C7×#220311yescharacteristic
subgroupG/H
center, socleC22×C7B(4,𝔽2)
commutator, Frattini, cosocleC2×C4⋊C4C23×C7
prime radicalC22×C7×D4D4
LCSG ▷ C2×C4⋊C4 ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C7 ◁ C2×C7×C4⋊C4 ◁ G

Complements

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

NH ≅ G/Ntype
2. C7×#2028C2semidirect
3. C7×#1605C2semidirect
5. C7×#1354C2semidirect
7. C7×#1319C2semidirect
27. #12275C7direct (N × H)
64. #2028C2×C7semidirect
65. #1605C2×C7semidirect
67. #1354C2×C7semidirect
69. #1319C2×C7semidirect
331. C7#12275direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#28322
C7×#20282
C7×#16052
C7×#15992
C7×#13542
C7×#13452
C7×#13192
#122757