Finite Group Databasebeta

← C7×#21949 #13199165

Subgroups — C7×#21949 #13199165

Order 1792.

1010 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
1C2×C7×#407C212yesmaximal
2C2×C7×#407C211yesmaximal, characteristic
3C7×#1855C218yesmaximal, complemented
4C7×#1811C214yesmaximal, complemented
5C24×C4×C7C2211yescharacteristic
6C22×C7×M16C2214yes—
7C22×C7×M16C2212yes—
8C2×C7×#108C2218yescomplemented
9C7×#407—22no—
10C7×#407—22no—
11C7×#407C412yes—
12C7×#407C414yes—
13C7×#407C412yes—
14C7×#407C2214yes—
15C7×#407C2214yes—
16C2×C7×C22⋊C8—22no—
17C2×C7×C22⋊C8—22no—
18C2×C7×C22⋊C8C2214yes—
19C7×#341C2218yescomplemented
20#21949C711yesmaximal, characteristic, direct product factor, Sylow
21C25×C7Q811yescharacteristic
22C23×C4×C7—44no—
23C23×C4×C7C2×C411yescharacteristic
24C23×C4×C7C2×C412yes—
25C23×C4×C7C2×C411yescharacteristic
26C23×C4×C7D411yescharacteristic
27C23×C4×C7D412yes—
28C23×C4×C7D411yescharacteristic
29C23×C4×C7Q812yes—
30C23×C4×C7Q811yescharacteristic
31C23×C4×C7C2312yes—
32C23×C4×C7C2311yescharacteristic
33C2×C7×M16—24no—
34C2×C7×M16—44no—
35C2×C7×M16—48no—
36C2×C7×M16C2×C414yes—
37C2×C7×M16C2×C414yes—
38C2×C7×M16C2318yes—
39C22×C7×C8—24no—
40C22×C7×C8C2314yes—
41C7×#108—48no—
42C7×C22⋊C8—24no—
43C7×C22⋊C8—24no—
44C7×C22⋊C8—24no—
45C7×C22⋊C8—24no—
46C7×C22⋊C8C2×C418yes—
47C7×C22⋊C8C2×C418yes—
48C2×#407C2×C712yes—
49C2×#407C2×C711yescharacteristic
50#1855C2×C718yescomplemented
51#1811C2×C714yescomplemented
52C24×C7—42no—
53C24×C7—44no—
54C24×C7C4⋊C411yescharacteristic
55C24×C7C4⋊C412yes—
56C24×C7C4⋊C411yescharacteristic
57C24×C7C2×Q812yes—
58C24×C7C2×Q811yescharacteristic
59C22×C4×C7—24no—
60C22×C4×C7—28no—
61C22×C4×C7—42no—
62C22×C4×C7—44no—
63C22×C4×C7—42no—
64C22×C4×C7—42no—
65C22×C4×C7—44no—
66C22×C4×C7—42no—
67C22×C4×C7—44no—
68C22×C4×C7—42no—
69C22×C4×C7C4⋊C411yescharacteristic
70C22×C4×C7C4⋊C412yes—
71C22×C4×C7C4⋊C412yes—
72C22×C4×C7C4⋊C411yescharacteristic
73C22×C4×C7C4⋊C412yes—
74C22×C4×C7C4⋊C412yes—
75C22×C4×C7C4⋊C412yes—
76C22×C4×C7C22×C412yes—
77C22×C4×C7C22×C412yes—
78C22×C4×C7C22×C411yescharacteristic
79C22×C4×C7C22×C411yescharacteristic
80C22×C4×C7C2×D411yescharacteristic
81C22×C4×C7C2×D411yescharacteristic
82C22×C4×C7C2×D412yes—
83C22×C4×C7C2×D412yes—
84C22×C4×C7C2×Q812yes—
85C22×C4×C7C2×Q811yescharacteristic
86C22×C4×C7C2411yescharacteristic
87C7×M16—216no—
88C7×M16—44no—
89C7×M16—44no—
90C7×M16—48no—
91C2×C7×C8—28no—
92C2×C7×C8—28no—
93C2×C7×C8—48no—
94C2×C7×C8C22×C418yes—
95C24×C4C22×C711yescharacteristic
96C22×M16C22×C714yes—
97C22×M16C22×C712yes—
98C2×#108C22×C718yescomplemented
99#407—22no—
100#407—22no—
101#407C4×C712yes—
102#407C4×C714yes—
103#407C4×C712yes—
104#407C22×C714yes—
105#407C22×C714yes—
106C2×C22⋊C8—22no—
107C2×C22⋊C8—22no—
108C2×C22⋊C8C22×C714yes—
109#341C22×C718yescomplemented
110C23×C7—24no—
111C23×C7—22no—
112C23×C7—24no—
113C23×C7—24no—
114C23×C7—24no—
115C23×C7—41no—
116C23×C7—42no—
117C23×C7—41no—
118C23×C7—42no—
119C23×C7—42no—
120C23×C7—42no—
121C23×C7—42no—
122C23×C7—416no—
123C23×C7C2×C4⋊C412yes—
124C23×C7C2×C4⋊C411yescharacteristic
125C23×C7C2×C4⋊C411yescharacteristic
126C23×C7C2×C4⋊C412yes—
127C23×C7C22×Q811yescharacteristic
128C2×C4×C7—22no—
129C2×C4×C7—24no—
130C2×C4×C7—22no—
131C2×C4×C7—22no—
132C2×C4×C7—24no—
133C2×C4×C7—24no—
134C2×C4×C7—24no—
135C2×C4×C7—24no—
136C2×C4×C7—22no—
137C2×C4×C7—22no—
138C2×C4×C7—42no—
139C2×C4×C7—42no—
140C2×C4×C7—42no—
141C2×C4×C7—42no—
142C2×C4×C7—41no—
143C2×C4×C7—42no—
144C2×C4×C7—41no—
145C2×C4×C7C2×C4⋊C412yes—
146C2×C4×C7C2×C4⋊C412yes—
147C2×C4×C7C2×C4⋊C411yescharacteristic
148C2×C4×C7C2×C4⋊C411yescharacteristic
149C2×C4×C7C23×C411yescharacteristic
150C2×C4×C7C22×D411yescharacteristic
151C2×C4×C7H(5,𝔽2)14yes—
152C7×C8—28no—
153C7×C8—48no—
154C25C7×Q811yescharacteristic
155C23×C4—44no—
156C23×C4C2×C4×C711yescharacteristic
157C23×C4C2×C4×C712yes—
158C23×C4C2×C4×C711yescharacteristic
159C23×C4C7×D411yescharacteristic
160C23×C4C7×D412yes—
161C23×C4C7×D411yescharacteristic
162C23×C4C7×Q812yes—
163C23×C4C7×Q811yescharacteristic
164C23×C4C23×C712yes—
165C23×C4C23×C711yescharacteristic
166C2×M16—24no—
167C2×M16—44no—
168C2×M16—48no—
169C2×M16C2×C4×C714yes—
170C2×M16C2×C4×C714yes—
171C2×M16C23×C718yes—
172C22×C8—24no—
173C22×C8C23×C714yes—
174#108—48no—
175C22⋊C8—24no—
176C22⋊C8—24no—
177C22⋊C8—24no—
178C22⋊C8—24no—
179C22⋊C8C2×C4×C718yes—
180C22⋊C8C2×C4×C718yes—
181C22×C7—22no—
182C22×C7—22no—
183C22×C7—22no—
184C22×C7—21no—
185C22×C7—21no—
186C22×C7—22no—
187C22×C7—22no—
188C22×C7—22no—
189C22×C7—22no—
190C22×C7—22no—
191C22×C7—48no—
192C22×C7—44no—
193C22×C7—44no—
194C22×C7—48no—
195C22×C7—44no—
196C22×C7#43014yes—
197C22×C7C22×C4⋊C411yescharacteristic
198C22×C7#54312yes—
199C4×C7—21no—
200C4×C7—21no—
201C4×C7—22no—
202C4×C7—22no—
203C4×C7#51812yes—
204C4×C7#53412yes—
205C24—42no—
206C24—44no—
207C24C7×C4⋊C411yescharacteristic
208C24C7×C4⋊C412yes—
209C24C7×C4⋊C411yescharacteristic
210C24C2×C7×Q812yes—
211C24C2×C7×Q811yescharacteristic
212C22×C4—24no—
213C22×C4—28no—
214C22×C4—42no—
215C22×C4—44no—
216C22×C4—42no—
217C22×C4—42no—
218C22×C4—44no—
219C22×C4—42no—
220C22×C4—44no—
221C22×C4—42no—
222C22×C4C7×C4⋊C411yescharacteristic
223C22×C4C7×C4⋊C412yes—
224C22×C4C7×C4⋊C412yes—
225C22×C4C7×C4⋊C411yescharacteristic
226C22×C4C7×C4⋊C412yes—
227C22×C4C7×C4⋊C412yes—
228C22×C4C7×C4⋊C412yes—
229C22×C4C22×C4×C712yes—
230C22×C4C22×C4×C712yes—
231C22×C4C22×C4×C711yescharacteristic
232C22×C4C22×C4×C711yescharacteristic
233C22×C4C2×C7×D411yescharacteristic
234C22×C4C2×C7×D411yescharacteristic
235C22×C4C2×C7×D412yes—
236C22×C4C2×C7×D412yes—
237C22×C4C2×C7×Q812yes—
238C22×C4C2×C7×Q811yescharacteristic
239C22×C4C24×C711yescharacteristic
240M16—216no—
241M16—44no—
242M16—44no—
243M16—48no—
244C2×C8—28no—
245C2×C8—28no—
246C2×C8—48no—
247C2×C8C22×C4×C718yes—
248C2×C7—22no—
249C2×C7—24no—
250C2×C7—41no—
251C2×C7—42no—
252C2×C7—41no—
253C2×C7#231511yescharacteristic
254C2×C7C2×#43012yes—
255C23—24no—
256C23—22no—
257C23—24no—
258C23—24no—
259C23—24no—
260C23—41no—
261C23—42no—
262C23—41no—
263C23—42no—
264C23—42no—
265C23—42no—
266C23—42no—
267C23—416no—
268C23C2×C7×C4⋊C412yes—
269C23C2×C7×C4⋊C411yescharacteristic
270C23C2×C7×C4⋊C411yescharacteristic
271C23C2×C7×C4⋊C412yes—
272C23C22×C7×Q811yescharacteristic
273C2×C4—22no—
274C2×C4—24no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—24no—
278C2×C4—24no—
279C2×C4—24no—
280C2×C4—24no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—42no—
284C2×C4—42no—
285C2×C4—42no—
286C2×C4—42no—
287C2×C4—41no—
288C2×C4—42no—
289C2×C4—41no—
290C2×C4C2×C7×C4⋊C412yes—
291C2×C4C2×C7×C4⋊C412yes—
292C2×C4C2×C7×C4⋊C411yescharacteristic
293C2×C4C2×C7×C4⋊C411yescharacteristic
294C2×C4C23×C4×C711yescharacteristic
295C2×C4C22×C7×D411yescharacteristic
296C2×C4C7×H(5,𝔽2)14yes—
297C8—28no—
298C8—48no—
299C7#2194911yescharacteristic, direct product factor, Sylow
300C22—22no—
301C22—22no—
302C22—22no—
303C22—22no—
304C22—22no—
305C22—22no—
306C22—22no—
307C22—21no—
308C22—21no—
309C22—22no—
310C22—48no—
311C22—44no—
312C22—44no—
313C22—48no—
314C22—44no—
315C22C7×#43014yes—
316C22C22×C7×C4⋊C411yescharacteristic
317C22C7×#54312yes—
318C4—21no—
319C4—21no—
320C4—22no—
321C4—22no—
322C4C7×#51812yes—
323C4C7×#53412yes—
324C2—22no—
325C2—24no—
326C2—41no—
327C2—42no—
328C2—41no—
329C2C7×#231511yescharacteristic
330C2C2×C7×#43012yes—
subgroupG/H
centerC2×C4×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC22×C7C22×C4⋊C4
prime radicalC25×C7Q8
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C7 ◁ C24×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
3. C7×#1855C2semidirect
4. C7×#1811C2semidirect
8. C2×C7×#108C22semidirect
19. C7×#341C22semidirect
20. #21949C7direct (N × H)
50. #1855C2×C7semidirect
51. #1811C2×C7semidirect
98. C2×#108C22×C7semidirect
109. #341C22×C7semidirect
299. C7#21949direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#4072
C7×#18552
C7×#18112
#219497