Finite Group Databasebeta

← C7×#21966 #13199182

Subgroups — C7×#21966 #13199182

Order 1792.

754 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#424C211yesmaximal, characteristic
2C7×#2314C212yesmaximal
3C7×#1949C212yesmaximal, complemented
4C7×#1949C212yesmaximal, complemented
5C7×#1948C212yesmaximal, complemented
6C7×#1947C212yesmaximal, complemented
7C7×#1809C212yesmaximal
8C7×#1808C211yesmaximal, characteristic
9C7×#1807C211yesmaximal, characteristic
10C22×C7×M16C2211yescharacteristic
11C23×C7×C8C2211yescharacteristic
12C2×C7×#117C2211yescharacteristic
13C2×C7×#107C2212yes—
14C2×C7×#107C2212yes—
15C2×C7×#106C2212yes—
16C2×C7×#106C2212yes—
17C7×#424C418yescomplemented
18C2×C7×C4⋊C8C2212yes—
19C2×C7×C4⋊C8C2212yes—
20C7×#388—22no—
21C7×#388—22no—
22C7×#387—22no—
23C7×#387—22no—
24C7×#384C2212yes—
25C7×#382C2212yes—
26C7×#380C2212yes—
27C7×#380C2212yes—
28C4×C7×C4⋊C4C2212yes—
29C4×C7×C4⋊C4C2212yes—
30C7×#340C2211yescharacteristic
31C7×#340C2211yescharacteristic
32C7×#340C2211yescharacteristic
33C7×#340C2211yescharacteristic
34C7×#340C2212yes—
35C7×#340C2212yes—
36#21966C711yesmaximal, characteristic, direct product factor, Sylow
37C23×C4×C7C2311yescharacteristic
38C2×C7×M16—42no—
39C2×C7×M16C2×C414yes—
40C22×C7×C8—42no—
41C22×C7×C8C2×C414yes—
42C22×C7×C8C2311yescharacteristic
43C22×C7×C8C2312yes—
44C22×C7×C8C2311yescharacteristic
45C7×#117C2×C414yes—
46C7×#117Q814yes—
47C2×C7×C4⋊C4—22no—
48C2×C7×C4⋊C4—22no—
49C2×C7×C4⋊C4D411yescharacteristic
50C2×C7×C4⋊C4D411yescharacteristic
51C2×C7×C4⋊C4C2312yes—
52C2×C7×C4⋊C4C2312yes—
53C2×C7×C4⋊C4C2312yes—
54C2×C7×C4⋊C4C2312yes—
55C2×C7×C22⋊C4—22no—
56C2×C7×C22⋊C4—22no—
57C2×C7×C22⋊C4D412yes—
58C2×C42×C7—22no—
59C2×C42×C7—22no—
60C2×C42×C7C2312yes—
61C7×#107—42no—
62C7×#107—42no—
63C7×#106—42no—
64C7×#106—42no—
65C7×C4⋊C8C2×C418yes—
66C7×C4⋊C8C2×C418yes—
67C7×#95—22no—
68C7×#95—22no—
69C7×#95—22no—
70C7×#95—22no—
71C7×#95—22no—
72C7×#95—22no—
73C2×#424C2×C711yescharacteristic
74#2314C2×C712yes—
75#1949C2×C712yescomplemented
76#1949C2×C712yescomplemented
77#1948C2×C712yescomplemented
78#1947C2×C712yescomplemented
79#1809C2×C712yes—
80#1808C2×C711yescharacteristic
81#1807C2×C711yescharacteristic
82C24×C7C2×D411yescharacteristic
83C22×C4×C7—22no—
84C22×C4×C7—22no—
85C22×C4×C7—22no—
86C22×C4×C7—22no—
87C22×C4×C7—22no—
88C22×C4×C7—22no—
89C22×C4×C7C22×C412yes—
90C22×C4×C7C2×D411yescharacteristic
91C22×C4×C7C2×D412yes—
92C22×C4×C7C2×D412yes—
93C22×C4×C7C2×Q812yes—
94C22×C4×C7C2411yescharacteristic
95C7×M16—44no—
96C2×C7×C8—22no—
97C2×C7×C8—22no—
98C2×C7×C8—22no—
99C2×C7×C8—22no—
100C2×C7×C8—44no—
101C2×C7×C8C22×C412yes—
102C2×C7×C8C22×C412yes—
103C2×C7×C8C22×C414yes—
104C7×C4⋊C4—22no—
105C7×C4⋊C4—22no—
106C7×C4⋊C4—22no—
107C7×C4⋊C4—22no—
108C7×C4⋊C4—22no—
109C7×C4⋊C4—22no—
110C7×C4⋊C4—22no—
111C7×C4⋊C4—22no—
112C7×C4⋊C4—82no—
113C7×C4⋊C4—82no—
114C7×C4⋊C4C4⋊C414yes—
115C7×C4⋊C4C4⋊C414yes—
116C7×C22⋊C4—82no—
117C7×C22⋊C4—82no—
118C7×C22⋊C4C4⋊C418yes—
119C42×C7—82no—
120C42×C7—82no—
121C42×C7C22×C414yes—
122C42×C7C2×Q814yes—
123C22×M16C22×C711yescharacteristic
124C23×C8C22×C711yescharacteristic
125C2×#117C22×C711yescharacteristic
126C2×#107C22×C712yes—
127C2×#107C22×C712yes—
128C2×#106C22×C712yes—
129C2×#106C22×C712yes—
130#424C4×C718yescomplemented
131C2×C4⋊C8C22×C712yes—
132C2×C4⋊C8C22×C712yes—
133#388—22no—
134#388—22no—
135#387—22no—
136#387—22no—
137#384C22×C712yes—
138#382C22×C712yes—
139#380C22×C712yes—
140#380C22×C712yes—
141C4×C4⋊C4C22×C712yes—
142C4×C4⋊C4C22×C712yes—
143#340C22×C711yescharacteristic
144#340C22×C711yescharacteristic
145#340C22×C711yescharacteristic
146#340C22×C711yescharacteristic
147#340C22×C712yes—
148#340C22×C712yes—
149C23×C7—22no—
150C23×C7—21no—
151C23×C7—22no—
152C23×C7—21no—
153C23×C7C2×C4⋊C412yes—
154C23×C7C22×D411yescharacteristic
155C2×C4×C7—22no—
156C2×C4×C7—22no—
157C2×C4×C7—22no—
158C2×C4×C7—22no—
159C2×C4×C7—22no—
160C2×C4×C7—22no—
161C2×C4×C7—22no—
162C2×C4×C7—24no—
163C2×C4×C7—42no—
164C2×C4×C7—42no—
165C2×C4×C7—42no—
166C2×C4×C7—42no—
167C2×C4×C7—42no—
168C2×C4×C7—42no—
169C2×C4×C7—42no—
170C2×C4×C7—42no—
171C2×C4×C7—42no—
172C2×C4×C7—42no—
173C2×C4×C7—42no—
174C2×C4×C7—42no—
175C2×C4×C7C2×C4⋊C414yes—
176C2×C4×C7C2×C4⋊C414yes—
177C2×C4×C7C2×C4⋊C412yes—
178C2×C4×C7C23×C411yescharacteristic
179C2×C4×C7C22×Q811yescharacteristic
180C2×C4×C7H(5,𝔽2)12yes—
181C2×C4×C72−1+412yes—
182C7×C8—22no—
183C7×C8—22no—
184C7×C8—24no—
185C23×C4C23×C711yescharacteristic
186C2×M16—42no—
187C2×M16C2×C4×C714yes—
188C22×C8—42no—
189C22×C8C2×C4×C714yes—
190C22×C8C23×C711yescharacteristic
191C22×C8C23×C711yescharacteristic
192C22×C8C23×C712yes—
193#117C2×C4×C714yes—
194#117C7×Q814yes—
195C2×C4⋊C4—22no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4C7×D411yescharacteristic
198C2×C4⋊C4C7×D411yescharacteristic
199C2×C4⋊C4C23×C712yes—
200C2×C4⋊C4C23×C712yes—
201C2×C4⋊C4C23×C712yes—
202C2×C4⋊C4C23×C712yes—
203C2×C22⋊C4—22no—
204C2×C22⋊C4—22no—
205C2×C22⋊C4C7×D412yes—
206C2×C42—22no—
207C2×C42—22no—
208C2×C42C23×C712yes—
209#107—42no—
210#107—42no—
211#106—42no—
212#106—42no—
213C4⋊C8C2×C4×C718yes—
214C4⋊C8C2×C4×C718yes—
215#95—22no—
216#95—22no—
217#95—22no—
218#95—22no—
219#95—22no—
220#95—22no—
221C22×C7—22no—
222C22×C7—22no—
223C22×C7—22no—
224C22×C7—42no—
225C22×C7—42no—
226C22×C7C22×C4⋊C411yescharacteristic
227C22×C7#53712yes—
228C22×C7#57611yescharacteristic
229C22×C7#57712yes—
230C22×C7#57811yescharacteristic
231C4×C7—22no—
232C4×C7—24no—
233C4×C7—24no—
234C4×C7—82no—
235C4×C7—82no—
236C4×C7—82no—
237C4×C7—82no—
238C4×C7#51811yescharacteristic
239C4×C7#51911yescharacteristic
240C4×C7#54412yes—
241C24C2×C7×D411yescharacteristic
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4C22×C4×C712yes—
249C22×C4C2×C7×D411yescharacteristic
250C22×C4C2×C7×D412yes—
251C22×C4C2×C7×D412yes—
252C22×C4C2×C7×Q812yes—
253C22×C4C24×C711yescharacteristic
254M16—44no—
255C2×C8—22no—
256C2×C8—22no—
257C2×C8—22no—
258C2×C8—22no—
259C2×C8—44no—
260C2×C8C22×C4×C712yes—
261C2×C8C22×C4×C712yes—
262C2×C8C22×C4×C714yes—
263C4⋊C4—22no—
264C4⋊C4—22no—
265C4⋊C4—22no—
266C4⋊C4—22no—
267C4⋊C4—22no—
268C4⋊C4—22no—
269C4⋊C4—22no—
270C4⋊C4—22no—
271C4⋊C4—82no—
272C4⋊C4—82no—
273C4⋊C4C7×C4⋊C414yes—
274C4⋊C4C7×C4⋊C414yes—
275C22⋊C4—82no—
276C22⋊C4—82no—
277C22⋊C4C7×C4⋊C418yes—
278C42—82no—
279C42—82no—
280C42C22×C4×C714yes—
281C42C2×C7×Q814yes—
282C2×C7—42no—
283C2×C7#231611yescharacteristic
284C2×C7#291211yescharacteristic
285C2×C7#291311yescharacteristic
286C2×C7#325712yes—
287C2×C7#325812yes—
288C23—22no—
289C23—21no—
290C23—22no—
291C23—21no—
292C23C2×C7×C4⋊C412yes—
293C23C22×C7×D411yescharacteristic
294C2×C4—22no—
295C2×C4—22no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—24no—
302C2×C4—42no—
303C2×C4—42no—
304C2×C4—42no—
305C2×C4—42no—
306C2×C4—42no—
307C2×C4—42no—
308C2×C4—42no—
309C2×C4—42no—
310C2×C4—42no—
311C2×C4—42no—
312C2×C4—42no—
313C2×C4—42no—
314C2×C4C2×C7×C4⋊C414yes—
315C2×C4C2×C7×C4⋊C414yes—
316C2×C4C2×C7×C4⋊C412yes—
317C2×C4C23×C4×C711yescharacteristic
318C2×C4C22×C7×Q811yescharacteristic
319C2×C4C7×H(5,𝔽2)12yes—
320C2×C4C7×2−1+412yes—
321C8—22no—
322C8—22no—
323C8—24no—
324C7#2196611yescharacteristic, direct product factor, Sylow
325C22—22no—
326C22—22no—
327C22—22no—
328C22—42no—
329C22—42no—
330C22C22×C7×C4⋊C411yescharacteristic
331C22C7×#53712yes—
332C22C7×#57611yescharacteristic
333C22C7×#57712yes—
334C22C7×#57811yescharacteristic
335C4—24no—
336C4—24no—
337C4—22no—
338C4—82no—
339C4—82no—
340C4—82no—
341C4—82no—
342C4C7×#51811yescharacteristic
343C4C7×#51911yescharacteristic
344C4C7×#54412yes—
345C2—42no—
346C2C7×#231611yescharacteristic
347C2C7×#291211yescharacteristic
348C2C7×#291311yescharacteristic
349C2C7×#325712yes—
350C2C7×#325812yes—
subgroupG/H
center, socleC23×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC24×C7C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C7×#117 ◁ G

Complements

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

NH ≅ G/Ntype
3. C7×#1949C2semidirect
4. C7×#1949C2semidirect
5. C7×#1948C2semidirect
6. C7×#1947C2semidirect
17. C7×#424C4semidirect
36. #21966C7direct (N × H)
75. #1949C2×C7semidirect
76. #1949C2×C7semidirect
77. #1948C2×C7semidirect
78. #1947C2×C7semidirect
130. #424C4×C7semidirect
324. C7#21966direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#4242
C7×#23142
C7×#19492
C7×#19482
C7×#19472
C7×#18092
C7×#18082
C7×#18072
#219667