Finite Group Databasebeta

← C7×#12776 #13189992

Subgroups — C7×#12776 #13189992

Order 1792.

848 conjugacy classes of subgroups; only the 142 normal subgroups are shown.

normal subgroups only

This group has 848 conjugacy classes of subgroups — too many to draw. Only its 142 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
1C2×C7×#555C211yesmaximal, characteristic
2C2×C7×#356C211yesmaximal, characteristic, complemented
3C2×C7×#355C212yesmaximal, complemented
4C7×#1888C212yesmaximal, complemented
5C7×#1886C211yesmaximal, characteristic, complemented
6C7×#555—22no—
7C7×#555—24no—
8C7×#555C414yescomplemented
9C2×C7×C4⋊Q8C2211yescharacteristic
10C2×C7×#124—21no—
11C2×C7×#124C2212yes—
12C2×C7×#121—22no—
13C7×#519C2211yescharacteristic
14C2×C4×C7×D4—21no—
15C2×C7×#117—22no—
16C7×#419—21no—
17C7×#418—22no—
18C2×C7×#101C2211yescharacteristic
19C2×C7×#101C2212yes—
20C7×#356—22no—
21C7×#355—24no—
22C7×#339—21no—
23C7×#339—22no—
24#12776C711yesmaximal, characteristic, direct product factor, Sylow
25C22×C7×Q8D411yescharacteristic
26C22×C7×Q8C2311yescharacteristic
27C22×C7×D4—21no—
28C22×C7×D4—21no—
29C22×C7×D4D412yes—
30C23×C4×C7—22no—
31C2×C7×M16—22no—
32C2×C7×M16—21no—
33C7×C4⋊Q8—22no—
34C7×C4⋊Q8C2×C412yes—
35C7×C4⋊Q8D412yes—
36C7×#124—24no—
37C7×#124—24no—
38C7×#124—22no—
39C7×#124—22no—
40C7×#124C2×C414yes—
41C7×#124D414yes—
42C7×#121—28no—
43C7×#121—28no—
44C4×C7×Q8—42no—
45C4×C7×D4—24no—
46C4×C7×D4—24no—
47C7×#117—28no—
48C7×#117—28no—
49C7×#117—22no—
50C7×#117—21no—
51C2×C7×C4⋊C4—21no—
52C2×C7×C4⋊C4—22no—
53C2×C7×C22⋊C4—22no—
54C2×C7×C22⋊C4—22no—
55C2×C7×C22⋊C4—22no—
56C2×C42×C7—21no—
57C2×C42×C7D412yes—
58C2×C42×C7D411yescharacteristic
59C7×#103—42no—
60C7×#102—44no—
61C7×#101—22no—
62C7×#101—22no—
63C7×#101—22no—
64C2×#555C2×C711yescharacteristic
65C2×#356C2×C711yescharacteristic, complemented
66C2×#355C2×C712yescomplemented
67#1888C2×C712yescomplemented
68#1886C2×C711yescharacteristic, complemented
69C24×C7—22no—
70C2×C7×Q8—21no—
71C2×C7×Q8—41no—
72C2×C7×Q8—41no—
73C2×C7×Q8—41no—
74C2×C7×Q8—41no—
75C2×C7×Q8C22⋊C412yes—
76C2×C7×Q8C22×C411yescharacteristic
77C2×C7×Q8C2×D411yescharacteristic
78C2×C7×Q8C2×D412yes—
79C2×C7×D4—24no—
80C2×C7×D4—24no—
81C2×C7×D4—22no—
82C2×C7×D4—44no—
83C2×C7×D4—42no—
84C2×C7×D4—42no—
85C2×C7×D4—81no—
86C2×C7×D4—81no—
87C2×C7×D4C22⋊C414yes—
88C22×C4×C7—21no—
89C22×C4×C7—28no—
90C22×C4×C7—22no—
91C22×C4×C7—21no—
92C22×C4×C7—48no—
93C22×C4×C7C2×D411yescharacteristic
94C22×C4×C7C2×D412yes—
95C7×M16—42no—
96C7×M16—41no—
97C7×M16—41no—
98C7×M16—42no—
99C2×C7×C8—42no—
100C2×C7×C8—41no—
101C7×C4⋊C4—24no—
102C7×C4⋊C4—24no—
103C7×C4⋊C4—24no—
104C7×C4⋊C4—24no—
105C7×C4⋊C4—22no—
106C7×C22⋊C4—28no—
107C7×C22⋊C4—24no—
108C7×C22⋊C4—24no—
109C7×C22⋊C4—24no—
110C7×C22⋊C4—24no—
111C7×C22⋊C4—41no—
112C42×C7—24no—
113C42×C7—22no—
114C42×C7—21no—
115C42×C7—42no—
116C42×C7—41no—
117C42×C7C22⋊C414yes—
118C42×C7C22⋊C412yes—
119#555—22no—
120#555—24no—
121#555C4×C714yescomplemented
122C2×C4⋊Q8C22×C711yescharacteristic
123C2×#124—21no—
124C2×#124C22×C712yes—
125C2×#121—22no—
126#519C22×C711yescharacteristic
127C2×C4×D4—21no—
128C2×#117—22no—
129#419—21no—
130#418—22no—
131C2×#101C22×C711yescharacteristic
132C2×#101C22×C712yes—
133#356—22no—
134#355—24no—
135#339—21no—
136#339—22no—
137C23×C7—24no—
138C23×C7—44no—
139C23×C7—44no—
140C23×C7—42no—
141C23×C7—42no—
142C23×C7#12011yescharacteristic
143C7×Q8—41no—
144C7×Q8—41no—
145C7×Q8—42no—
146C7×Q8—42no—
147C7×Q8—81no—
148C7×D4—44no—
149C7×D4—48no—
150C7×D4—82no—
151C7×D4—84no—
152C2×C4×C7—24no—
153C2×C4×C7—22no—
154C2×C4×C7—22no—
155C2×C4×C7—21no—
156C2×C4×C7—22no—
157C2×C4×C7—21no—
158C2×C4×C7—24no—
159C2×C4×C7—22no—
160C2×C4×C7—416no—
161C2×C4×C7—44no—
162C2×C4×C7—41no—
163C2×C4×C7—41no—
164C2×C4×C7—42no—
165C2×C4×C7C2×C22⋊C411yescharacteristic
166C2×C4×C7C2×C22⋊C412yes—
167C2×C4×C7#12011yescharacteristic
168C2×C4×C7#12012yes—
169C7×C8—82no—
170C7×C8—81no—
171C22×Q8C7×D411yescharacteristic
172C22×Q8C23×C711yescharacteristic
173C22×D4—21no—
174C22×D4—21no—
175C22×D4C7×D412yes—
176C23×C4—22no—
177C2×M16—22no—
178C2×M16—21no—
179C4⋊Q8—22no—
180C4⋊Q8C2×C4×C712yes—
181C4⋊Q8C7×D412yes—
182#124—24no—
183#124—24no—
184#124—22no—
185#124—22no—
186#124C2×C4×C714yes—
187#124C7×D414yes—
188#121—28no—
189#121—28no—
190C4×Q8—42no—
191C4×D4—24no—
192C4×D4—24no—
193#117—28no—
194#117—28no—
195#117—22no—
196#117—21no—
197C2×C4⋊C4—21no—
198C2×C4⋊C4—22no—
199C2×C22⋊C4—22no—
200C2×C22⋊C4—22no—
201C2×C22⋊C4—22no—
202C2×C42—21no—
203C2×C42C7×D412yes—
204C2×C42C7×D411yescharacteristic
205#103—42no—
206#102—44no—
207#101—22no—
208#101—22no—
209#101—22no—
210C22×C7—22no—
211C22×C7—44no—
212C22×C7—44no—
213C22×C7—44no—
214C22×C7—84no—
215C22×C7—84no—
216C22×C7#37911yescharacteristic
217C22×C7B(4,𝔽2)11yescharacteristic
218C22×C7#45811yescharacteristic
219C4×C7—24no—
220C4×C7—22no—
221C4×C7—21no—
222C4×C7—22no—
223C4×C7—21no—
224C4×C7—44no—
225C4×C7—42no—
226C4×C7—82no—
227C24—22no—
228C2×Q8—21no—
229C2×Q8—41no—
230C2×Q8—41no—
231C2×Q8—41no—
232C2×Q8—41no—
233C2×Q8C7×C22⋊C412yes—
234C2×Q8C22×C4×C711yescharacteristic
235C2×Q8C2×C7×D411yescharacteristic
236C2×Q8C2×C7×D412yes—
237C2×D4—24no—
238C2×D4—24no—
239C2×D4—22no—
240C2×D4—44no—
241C2×D4—42no—
242C2×D4—42no—
243C2×D4—81no—
244C2×D4—81no—
245C2×D4C7×C22⋊C414yes—
246C22×C4—21no—
247C22×C4—28no—
248C22×C4—22no—
249C22×C4—21no—
250C22×C4—48no—
251C22×C4C2×C7×D411yescharacteristic
252C22×C4C2×C7×D412yes—
253M16—42no—
254M16—41no—
255M16—41no—
256M16—42no—
257C2×C8—42no—
258C2×C8—41no—
259C4⋊C4—24no—
260C4⋊C4—24no—
261C4⋊C4—24no—
262C4⋊C4—24no—
263C4⋊C4—22no—
264C22⋊C4—28no—
265C22⋊C4—24no—
266C22⋊C4—24no—
267C22⋊C4—24no—
268C22⋊C4—24no—
269C22⋊C4—41no—
270C42—24no—
271C42—22no—
272C42—21no—
273C42—42no—
274C42—41no—
275C42C7×C22⋊C414yes—
276C42C7×C22⋊C412yes—
277C2×C7—21no—
278C2×C7—21no—
279C2×C7—84no—
280C2×C7#179011yescharacteristic
281C2×C7#220412yes—
282C23—24no—
283C23—44no—
284C23—44no—
285C23—42no—
286C23—42no—
287C23C7×#12011yescharacteristic
288Q8—41no—
289Q8—41no—
290Q8—42no—
291Q8—42no—
292Q8—81no—
293D4—44no—
294D4—48no—
295D4—82no—
296D4—84no—
297C2×C4—24no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—21no—
301C2×C4—22no—
302C2×C4—21no—
303C2×C4—24no—
304C2×C4—22no—
305C2×C4—416no—
306C2×C4—44no—
307C2×C4—41no—
308C2×C4—41no—
309C2×C4—42no—
310C2×C4C2×C7×C22⋊C411yescharacteristic
311C2×C4C2×C7×C22⋊C412yes—
312C2×C4C7×#12011yescharacteristic
313C2×C4C7×#12012yes—
314C8—82no—
315C8—81no—
316C7#1277611yescharacteristic, direct product factor, Sylow
317C22—22no—
318C22—44no—
319C22—44no—
320C22—44no—
321C22—84no—
322C22—84no—
323C22C7×#37911yescharacteristic
324C22C7×B(4,𝔽2)11yescharacteristic
325C22C7×#45811yescharacteristic
326C4—24no—
327C4—22no—
328C4—21no—
329C4—22no—
330C4—21no—
331C4—44no—
332C4—42no—
333C4—82no—
334C2—21no—
335C2—21no—
336C2—84no—
337C2C7×#179011yescharacteristic
338C2C7×#220412yes—
subgroupG/H
center, socleC22×C7B(4,𝔽2)
commutatorC2×Q8C22×C4×C7
Frattini, cosocleC22×Q8C23×C7
prime radicalC2×C7×#555C2
LCSG ▷ C2×Q8 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C7 ◁ C22×C7×Q8 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C7×#356C2semidirect
3. C2×C7×#355C2semidirect
4. C7×#1888C2semidirect
5. C7×#1886C2semidirect
8. C7×#555C4semidirect
24. #12776C7direct (N × H)
65. C2×#356C2×C7semidirect
66. C2×#355C2×C7semidirect
67. #1888C2×C7semidirect
68. #1886C2×C7semidirect
121. #555C4×C7semidirect
316. C7#12776direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#5552
C2×C7×#3562
C2×C7×#3552
C7×#18882
C7×#18862
#127767