Finite Group Databasebeta

← C7×#19211 #13196427

Subgroups — C7×#19211 #13196427

Order 1792.

570 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×#3249C212yesmaximal
2C7×#3160C211yesmaximal, characteristic
3C7×#2960C211yesmaximal, characteristic
4C7×#1692C214yesmaximal, complemented
5C7×#1676C212yesmaximal, complemented
6C7×#1674C212yesmaximal, complemented
7C2×C7×#335C211yesmaximal, characteristic
8C7×#1550C212yesmaximal
9C7×#533C2212yes—
10C7×#533C2211yescharacteristic
11C7×#500C2211yescharacteristic
12C7×#500C2211yescharacteristic
13C7×#499—21no—
14C7×#499—21no—
15C7×#498C2212yes—
16C7×#477—22no—
17C7×#477C2214yes—
18C7×#467—24no—
19C7×#462—22no—
20C7×#462C2214yes—
21C7×#446—21no—
22C7×#446C2212yes—
23C7×C8×Q8—21no—
24C7×C8×Q8C2212yes—
25C7×#427—21no—
26C7×#427—21no—
27C7×#424—21no—
28C7×#423C2211yescharacteristic
29C2×C7×C4⋊C8C2212yes—
30C7×#405—21no—
31C2×C4×C7×C8C2211yescharacteristic
32C7×#335C2212yes—
33C7×#335C2212yes—
34C7×#333C2214yes—
35C7×#332C2214yes—
36#19211C711yesmaximal, characteristic, direct product factor, Sylow
37C2×C7×Q16—24no—
38C2×C7×M16—21no—
39C22×C7×C8—22no—
40C22×C7×C8D411yescharacteristic
41C22×C7×C8D411yescharacteristic
42C7×C4⋊Q8D411yescharacteristic
43C7×C4⋊Q8D411yescharacteristic
44C7×C4⋊Q8C2312yes—
45C7×C4⋊Q8C2312yes—
46C7×#125—22no—
47C7×#125—21no—
48C7×C22⋊Q8—21no—
49C7×C22⋊Q8—22no—
50C7×C22⋊Q8—22no—
51C7×C22⋊Q8D412yes—
52C4×C7×Q8—21no—
53C4×C7×Q8—22no—
54C4×C7×Q8—22no—
55C4×C7×Q8C2312yes—
56C7×#117—21no—
57C7×#117—22no—
58C2×C42×C7C2311yescharacteristic
59C7×#107—21no—
60C7×#107—21no—
61C7×#107—21no—
62C7×#107—21no—
63C7×#107—24no—
64C7×#106—22no—
65C7×#106—22no—
66C7×C4⋊C8—22no—
67C7×C4⋊C8—22no—
68C7×C4⋊C8—22no—
69C7×C4⋊C8—21no—
70C7×C4⋊C8C2314yes—
71C7×C4⋊C8C2312yes—
72C7×#103—24no—
73C7×#103—24no—
74C7×#97—22no—
75C4×C7×C8—22no—
76C4×C7×C8D411yescharacteristic
77C4×C7×C8D411yescharacteristic
78C4×C7×C8C2311yescharacteristic
79C4×C7×C8C2311yescharacteristic
80#3249C2×C712yes—
81#3160C2×C711yescharacteristic
82#2960C2×C711yescharacteristic
83#1692C2×C714yescomplemented
84#1676C2×C712yescomplemented
85#1674C2×C712yescomplemented
86C2×#335C2×C711yescharacteristic
87#1550C2×C712yes—
88C2×C7×Q8—21no—
89C2×C7×Q8—22no—
90C2×C7×Q8—22no—
91C2×C7×Q8C2×D412yes—
92C22×C4×C7C2×D411yescharacteristic
93C22×C4×C7C2×D411yescharacteristic
94C22×C4×C7#4111yescharacteristic
95C7×Q16—84no—
96C7×M16—42no—
97C2×C7×C8—22no—
98C2×C7×C8—22no—
99C2×C7×C8—24no—
100C2×C7×C8—82no—
101C2×C7×C8Q1614yescomplemented
102C2×C7×C8C2×D411yescharacteristic
103C2×C7×C8C2×D411yescharacteristic
104C2×C7×C8C2×D411yescharacteristic
105C2×C7×C8C2×D411yescharacteristic
106C7×C4⋊C4—21no—
107C7×C4⋊C4—21no—
108C7×C4⋊C4—21no—
109C7×C4⋊C4—22no—
110C7×C4⋊C4—22no—
111C7×C4⋊C4—22no—
112C7×C4⋊C4—22no—
113C7×C4⋊C4—22no—
114C7×C4⋊C4—22no—
115C7×C4⋊C4—42no—
116C7×C4⋊C4—42no—
117C7×C4⋊C4C2×D412yes—
118C7×C22⋊C4—22no—
119C7×C22⋊C4—42no—
120C42×C7—22no—
121C42×C7—42no—
122C42×C7C2×D411yescharacteristic
123C42×C7C2×D411yescharacteristic
124C42×C7#4111yescharacteristic
125C42×C7C2411yescharacteristic
126#533C22×C712yes—
127#533C22×C711yescharacteristic
128#500C22×C711yescharacteristic
129#500C22×C711yescharacteristic
130#499—21no—
131#499—21no—
132#498C22×C712yes—
133#477—22no—
134#477C22×C714yes—
135#467—24no—
136#462—22no—
137#462C22×C714yes—
138#446—21no—
139#446C22×C712yes—
140C8×Q8—21no—
141C8×Q8C22×C712yes—
142#427—21no—
143#427—21no—
144#424—21no—
145#423C22×C711yescharacteristic
146C2×C4⋊C8C22×C712yes—
147#405—21no—
148C2×C4×C8C22×C711yescharacteristic
149#335C22×C712yes—
150#335C22×C712yes—
151#333C22×C714yes—
152#332C22×C714yes—
153C23×C7#12111yescharacteristic
154C7×Q8—22no—
155C7×Q8—22no—
156C7×Q8—42no—
157C7×Q8—42no—
158C7×Q8—42no—
159C7×Q8—82no—
160C2×C4×C7—21no—
161C2×C4×C7—21no—
162C2×C4×C7—22no—
163C2×C4×C7—22no—
164C2×C4×C7—41no—
165C2×C4×C7—42no—
166C2×C4×C7—42no—
167C2×C4×C7#12111yescharacteristic
168C2×C4×C7#12111yescharacteristic
169C2×C4×C7#12111yescharacteristic
170C2×C4×C7C2×Q1612yes—
171C2×C4×C7#13712yes—
172C2×C4×C7C22×D411yescharacteristic
173C2×C4×C7C22×D411yescharacteristic
174C2×C4×C7C2×#4111yescharacteristic
175C7×C8—21no—
176C7×C8—21no—
177C7×C8—42no—
178C7×C8—44no—
179C7×C8C2×Q1612yes—
180C7×C8C2×Q1612yes—
181C2×Q16—24no—
182C2×M16—21no—
183C22×C8—22no—
184C22×C8C7×D411yescharacteristic
185C22×C8C7×D411yescharacteristic
186C4⋊Q8C7×D411yescharacteristic
187C4⋊Q8C7×D411yescharacteristic
188C4⋊Q8C23×C712yes—
189C4⋊Q8C23×C712yes—
190#125—22no—
191#125—21no—
192C22⋊Q8—21no—
193C22⋊Q8—22no—
194C22⋊Q8—22no—
195C22⋊Q8C7×D412yes—
196C4×Q8—21no—
197C4×Q8—22no—
198C4×Q8—22no—
199C4×Q8C23×C712yes—
200#117—21no—
201#117—22no—
202C2×C42C23×C711yescharacteristic
203#107—21no—
204#107—21no—
205#107—21no—
206#107—21no—
207#107—24no—
208#106—22no—
209#106—22no—
210C4⋊C8—22no—
211C4⋊C8—22no—
212C4⋊C8—22no—
213C4⋊C8—21no—
214C4⋊C8C23×C712yes—
215C4⋊C8C23×C714yes—
216#103—24no—
217#103—24no—
218#97—22no—
219C4×C8—22no—
220C4×C8C7×D411yescharacteristic
221C4×C8C7×D411yescharacteristic
222C4×C8C23×C711yescharacteristic
223C4×C8C23×C711yescharacteristic
224C22×C7—21no—
225C22×C7—21no—
226C22×C7#46212yes—
227C22×C7C2×#12111yescharacteristic
228C4×C7—21no—
229C4×C7—21no—
230C4×C7—21no—
231C4×C7—42no—
232C4×C7—42no—
233C4×C7—82no—
234C4×C7—82no—
235C4×C7#46212yes—
236C4×C7C22×Q1611yescharacteristic
237C4×C7C2×#13711yescharacteristic
238C4×C7#57611yescharacteristic
239C4×C7#57811yescharacteristic
240C2×Q8—21no—
241C2×Q8—22no—
242C2×Q8—22no—
243C2×Q8C2×C7×D412yes—
244C22×C4C2×C7×D411yescharacteristic
245C22×C4C2×C7×D411yescharacteristic
246C22×C4C7×#4111yescharacteristic
247Q16—84no—
248M16—42no—
249C2×C8—22no—
250C2×C8—22no—
251C2×C8—24no—
252C2×C8—82no—
253C2×C8C7×Q1614yescomplemented
254C2×C8C2×C7×D411yescharacteristic
255C2×C8C2×C7×D411yescharacteristic
256C2×C8C2×C7×D411yescharacteristic
257C2×C8C2×C7×D411yescharacteristic
258C4⋊C4—21no—
259C4⋊C4—21no—
260C4⋊C4—21no—
261C4⋊C4—22no—
262C4⋊C4—22no—
263C4⋊C4—22no—
264C4⋊C4—22no—
265C4⋊C4—22no—
266C4⋊C4—22no—
267C4⋊C4—42no—
268C4⋊C4—42no—
269C4⋊C4C2×C7×D412yes—
270C22⋊C4—22no—
271C22⋊C4—42no—
272C42—22no—
273C42—42no—
274C42C2×C7×D411yescharacteristic
275C42C2×C7×D411yescharacteristic
276C42C7×#4111yescharacteristic
277C42C24×C711yescharacteristic
278C2×C7—22no—
279C2×C7C2×#46211yescharacteristic
280C2×C7#306111yescharacteristic
281C2×C7#306711yescharacteristic
282C23C7×#12111yescharacteristic
283Q8—22no—
284Q8—22no—
285Q8—42no—
286Q8—42no—
287Q8—42no—
288Q8—82no—
289C2×C4—21no—
290C2×C4—21no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—41no—
294C2×C4—42no—
295C2×C4—42no—
296C2×C4C7×#12111yescharacteristic
297C2×C4C7×#12111yescharacteristic
298C2×C4C7×#12111yescharacteristic
299C2×C4C2×C7×Q1612yes—
300C2×C4C7×#13712yes—
301C2×C4C22×C7×D411yescharacteristic
302C2×C4C22×C7×D411yescharacteristic
303C2×C4C2×C7×#4111yescharacteristic
304C8—21no—
305C8—21no—
306C8—42no—
307C8—44no—
308C8C2×C7×Q1612yes—
309C8C2×C7×Q1612yes—
310C7#1921111yescharacteristic, direct product factor, Sylow
311C22—21no—
312C22—21no—
313C22C7×#46212yes—
314C22C2×C7×#12111yescharacteristic
315C4—21no—
316C4—21no—
317C4—21no—
318C4—42no—
319C4—42no—
320C4—82no—
321C4—82no—
322C4C7×#46212yes—
323C4C22×C7×Q1611yescharacteristic
324C4C2×C7×#13711yescharacteristic
325C4C7×#57611yescharacteristic
326C4C7×#57811yescharacteristic
327C2—22no—
328C2C2×C7×#46211yescharacteristic
329C2C7×#306111yescharacteristic
330C2C7×#306711yescharacteristic
subgroupG/H
center, socleC22×C7C2×#121
commutator, Frattini, cosocleC42C24×C7
prime radicalC23×C7#121
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
4. C7×#1692C2semidirect
5. C7×#1676C2semidirect
6. C7×#1674C2semidirect
36. #19211C7direct (N × H)
83. #1692C2×C7semidirect
84. #1676C2×C7semidirect
85. #1674C2×C7semidirect
101. C2×C7×C8Q16semidirect
253. C2×C8C7×Q16semidirect
310. C7#19211direct (N × H)

Maximal subgroups

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

subgroupindex
C7×#32492
C7×#31602
C7×#29602
C7×#16922
C7×#16762
C7×#16742
C2×C7×#3352
C7×#15502
#192117