Finite Group Databasebeta

← C7×#21789 #13199005

Subgroups — C7×#21789 #13199005

Order 1792.

1374 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×#532C211yesmaximal, characteristic
2C2×C7×#432C211yesmaximal, characteristic, complemented
3C2×C7×#431C211yesmaximal, characteristic, complemented
4C7×#1955C214yesmaximal, complemented
5C7×#1954C214yesmaximal, complemented
6C7×#1780C214yesmaximal, complemented
7C22×C7×#41C2212yes—
8C7×#532—24no—
9C7×#532—24no—
10C2×C7×C4⋊Q8C411yescharacteristic
11C2×C7×#127C411yescharacteristic
12C2×C7×#124C412yes—
13C2×C7×#121C412yes—
14C2×C7×#121C412yes—
15C2×C4×C7×D4C2212yes—
16C2×C4×C7×D4C2212yes—
17C22×C42×C7C2211yescharacteristic
18C7×#432—24no—
19C7×#431—24no—
20C2×C7×C4⋊C8C2212yes—
21C2×C7×C4⋊C8C2212yes—
22C2×C7×C22⋊C8C2212yes—
23C2×C7×C22⋊C8C2212yes—
24C2×C7×C22⋊C8C22116yes—
25C2×C7×#97C2212yes—
26C2×C4×C7×C8C2212yes—
27#21789C711yesmaximal, characteristic, direct product factor, Sylow
28C2×C7×#41—24no—
29C2×C7×#41—24no—
30C2×C7×#41—48no—
31C22×C7×Q8C2×C412yes—
32C22×C7×D4C2×C412yes—
33C22×C7×D4C2×C414yes—
34C22×C7×D4C2×C412yes—
35C22×C7×D4C2×C412yes—
36C23×C4×C7C2×C411yescharacteristic
37C23×C4×C7C2×C411yescharacteristic
38C23×C4×C7C2314yes—
39C23×C4×C7C2311yescharacteristic
40C22×C7×C8C2314yes—
41C22×C7×C8C2314yes—
42C7×C4⋊Q8—24no—
43C7×#127—24no—
44C7×#124—28no—
45C7×#121—28no—
46C7×#121—28no—
47C4×C7×D4—24no—
48C4×C7×D4—24no—
49C4×C7×D4—24no—
50C4×C7×D4—24no—
51C2×C7×C4⋊C4C2×C412yes—
52C2×C7×C4⋊C4C2×C412yes—
53C2×C7×C22⋊C4C2×C414yes—
54C2×C7×C22⋊C4C2×C414yes—
55C2×C42×C7C2×C411yescharacteristic
56C2×C42×C7C2×C411yescharacteristic
57C2×C42×C7D414yes—
58C2×C42×C7D414yes—
59C2×C42×C7C2311yescharacteristic
60C2×C42×C7C2311yescharacteristic
61C7×C4⋊C8—24no—
62C7×C4⋊C8—24no—
63C7×C22⋊C8—24no—
64C7×C22⋊C8—24no—
65C7×C22⋊C8—416no—
66C7×#97—24no—
67C4×C7×C8—24no—
68C2×#532C2×C711yescharacteristic
69C2×#432C2×C711yescharacteristic, complemented
70C2×#431C2×C711yescharacteristic, complemented
71#1955C2×C714yescomplemented
72#1954C2×C714yescomplemented
73#1780C2×C714yescomplemented
74C24×C7C22×C414yes—
75C24×C7C22×C411yescharacteristic
76C7×#41—416no—
77C7×#41—416no—
78C2×C7×Q8—24no—
79C2×C7×Q8—44no—
80C2×C7×D4—28no—
81C2×C7×D4—24no—
82C2×C7×D4—24no—
83C2×C7×D4—24no—
84C2×C7×D4—28no—
85C2×C7×D4—44no—
86C2×C7×D4—44no—
87C2×C7×D4—48no—
88C22×C4×C7—24no—
89C22×C4×C7—24no—
90C22×C4×C7—24no—
91C22×C4×C7—24no—
92C22×C4×C7—216no—
93C22×C4×C7—42no—
94C22×C4×C7C22⋊C414yes—
95C22×C4×C7C22⋊C414yes—
96C22×C4×C7C22×C414yes—
97C22×C4×C7C22×C411yescharacteristic
98C22×C4×C7C22×C411yescharacteristic
99C22×C4×C7C22×C411yescharacteristic
100C22×C4×C7C22×C411yescharacteristic
101C22×C4×C7C22×C411yescharacteristic
102C22×C4×C7C2×D412yes—
103C22×C4×C7C2×D412yes—
104C22×C4×C7C2411yescharacteristic
105C2×C7×C8—24no—
106C2×C7×C8—24no—
107C2×C7×C8—28no—
108C2×C7×C8—28no—
109C7×C4⋊C4—24no—
110C7×C4⋊C4—24no—
111C7×C22⋊C4—28no—
112C7×C22⋊C4—28no—
113C42×C7C22⋊C414yes—
114C42×C7C22⋊C414yes—
115C42×C7C2×D412yes—
116C42×C7C2×D412yes—
117C42×C7C2×D412yes—
118C42×C7C2×D412yes—
119C22×#41C22×C712yes—
120#532—24no—
121#532—24no—
122C2×C4⋊Q8C4×C711yescharacteristic
123C2×#127C4×C711yescharacteristic
124C2×#124C4×C712yes—
125C2×#121C4×C712yes—
126C2×#121C4×C712yes—
127C2×C4×D4C22×C712yes—
128C2×C4×D4C22×C712yes—
129C22×C42C22×C711yescharacteristic
130#432—24no—
131#431—24no—
132C2×C4⋊C8C22×C712yes—
133C2×C4⋊C8C22×C712yes—
134C2×C22⋊C8C22×C712yes—
135C2×C22⋊C8C22×C712yes—
136C2×C22⋊C8C22×C7116yes—
137C2×#97C22×C712yes—
138C2×C4×C8C22×C712yes—
139C23×C7—22no—
140C23×C7—22no—
141C23×C7—22no—
142C23×C7—24no—
143C23×C7—28no—
144C23×C7—28no—
145C23×C7—28no—
146C23×C7C2×C22⋊C412yes—
147C23×C7C23×C411yescharacteristic
148C7×Q8—48no—
149C7×D4—48no—
150C7×D4—48no—
151C7×D4—416no—
152C7×D4—48no—
153C2×C4×C7—22no—
154C2×C4×C7—22no—
155C2×C4×C7—22no—
156C2×C4×C7—22no—
157C2×C4×C7—24no—
158C2×C4×C7—24no—
159C2×C4×C7—28no—
160C2×C4×C7—24no—
161C2×C4×C7—28no—
162C2×C4×C7—44no—
163C2×C4×C7—48no—
164C2×C4×C7—48no—
165C2×C4×C7C2×C22⋊C412yes—
166C2×C4×C7C2×C22⋊C412yes—
167C2×C4×C7C2×C22⋊C412yes—
168C2×C4×C7C2×C22⋊C412yes—
169C2×C4×C7C2×C22⋊C412yes—
170C2×C4×C7#13114yes—
171C2×C4×C7C22×D411yescharacteristic
172C2×C4×C7C22×D411yescharacteristic
173C2×C4×C7H(5,𝔽2)14yes—
174C7×C8—44no—
175C7×C8—44no—
176C2×#41—24no—
177C2×#41—24no—
178C2×#41—48no—
179C22×Q8C2×C4×C712yes—
180C22×D4C2×C4×C712yes—
181C22×D4C2×C4×C712yes—
182C22×D4C2×C4×C714yes—
183C22×D4C2×C4×C712yes—
184C23×C4C2×C4×C711yescharacteristic
185C23×C4C2×C4×C711yescharacteristic
186C23×C4C23×C714yes—
187C23×C4C23×C711yescharacteristic
188C22×C8C23×C714yes—
189C22×C8C23×C714yes—
190C4⋊Q8—24no—
191#127—24no—
192#124—28no—
193#121—28no—
194#121—28no—
195C4×D4—24no—
196C4×D4—24no—
197C4×D4—24no—
198C4×D4—24no—
199C2×C4⋊C4C2×C4×C712yes—
200C2×C4⋊C4C2×C4×C712yes—
201C2×C22⋊C4C2×C4×C714yes—
202C2×C22⋊C4C2×C4×C714yes—
203C2×C42C2×C4×C711yescharacteristic
204C2×C42C2×C4×C711yescharacteristic
205C2×C42C7×D414yes—
206C2×C42C7×D414yes—
207C2×C42C23×C711yescharacteristic
208C2×C42C23×C711yescharacteristic
209C4⋊C8—24no—
210C4⋊C8—24no—
211C22⋊C8—24no—
212C22⋊C8—24no—
213C22⋊C8—416no—
214#97—24no—
215C4×C8—24no—
216C22×C7—22no—
217C22×C7—22no—
218C22×C7—22no—
219C22×C7—44no—
220C22×C7—44no—
221C22×C7—44no—
222C22×C7—44no—
223C22×C7—416no—
224C22×C7C22×C22⋊C411yescharacteristic
225C22×C7#51812yes—
226C22×C7C2×#13112yes—
227C22×C7#56812yes—
228C4×C7—22no—
229C4×C7—22no—
230C4×C7—22no—
231C4×C7—22no—
232C4×C7—44no—
233C4×C7#40814yes—
234C4×C7#53512yes—
235C4×C7#53512yes—
236C24C22×C4×C714yes—
237C24C22×C4×C711yescharacteristic
238#41—416no—
239#41—416no—
240C2×Q8—24no—
241C2×Q8—44no—
242C2×D4—28no—
243C2×D4—24no—
244C2×D4—24no—
245C2×D4—24no—
246C2×D4—28no—
247C2×D4—44no—
248C2×D4—48no—
249C2×D4—44no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—216no—
255C22×C4—42no—
256C22×C4C7×C22⋊C414yes—
257C22×C4C7×C22⋊C414yes—
258C22×C4C22×C4×C714yes—
259C22×C4C22×C4×C711yescharacteristic
260C22×C4C22×C4×C711yescharacteristic
261C22×C4C22×C4×C711yescharacteristic
262C22×C4C22×C4×C711yescharacteristic
263C22×C4C22×C4×C711yescharacteristic
264C22×C4C2×C7×D412yes—
265C22×C4C2×C7×D412yes—
266C22×C4C24×C711yescharacteristic
267C2×C8—24no—
268C2×C8—24no—
269C2×C8—28no—
270C2×C8—28no—
271C4⋊C4—24no—
272C4⋊C4—24no—
273C22⋊C4—28no—
274C22⋊C4—28no—
275C42C7×C22⋊C414yes—
276C42C7×C22⋊C414yes—
277C42C2×C7×D412yes—
278C42C2×C7×D412yes—
279C42C2×C7×D412yes—
280C42C2×C7×D412yes—
281C2×C7—42no—
282C2×C7—84no—
283C2×C7#230911yescharacteristic
284C2×C7C2×#40811yescharacteristic
285C2×C7#287911yescharacteristic
286C2×C7#298114yes—
287C23—22no—
288C23—22no—
289C23—22no—
290C23—24no—
291C23—28no—
292C23—28no—
293C23—28no—
294C23C2×C7×C22⋊C412yes—
295C23C23×C4×C711yescharacteristic
296Q8—48no—
297D4—48no—
298D4—48no—
299D4—416no—
300D4—48no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—24no—
306C2×C4—24no—
307C2×C4—28no—
308C2×C4—24no—
309C2×C4—28no—
310C2×C4—44no—
311C2×C4—48no—
312C2×C4—48no—
313C2×C4C2×C7×C22⋊C412yes—
314C2×C4C2×C7×C22⋊C412yes—
315C2×C4C2×C7×C22⋊C412yes—
316C2×C4C2×C7×C22⋊C412yes—
317C2×C4C2×C7×C22⋊C412yes—
318C2×C4C7×#13114yes—
319C2×C4C22×C7×D411yescharacteristic
320C2×C4C22×C7×D411yescharacteristic
321C2×C4C7×H(5,𝔽2)14yes—
322C8—44no—
323C8—44no—
324C7#2178911yescharacteristic, direct product factor, Sylow
325C22—22no—
326C22—22no—
327C22—22no—
328C22—44no—
329C22—416no—
330C22—44no—
331C22—44no—
332C22—44no—
333C22C22×C7×C22⋊C411yescharacteristic
334C22C7×#51812yes—
335C22C2×C7×#13112yes—
336C22C7×#56812yes—
337C4—22no—
338C4—22no—
339C4—22no—
340C4—22no—
341C4—44no—
342C4C7×#40814yes—
343C4C7×#53512yes—
344C4C7×#53512yes—
345C2—42no—
346C2—84no—
347C2C7×#230911yescharacteristic
348C2C2×C7×#40811yescharacteristic
349C2C7×#287911yescharacteristic
350C2C7×#298114yes—
subgroupG/H
centerC22×C4×C7C24
commutatorC23C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC23×C7C23×C4
prime radicalC2×C7×#532C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C7×#432C2semidirect
3. C2×C7×#431C2semidirect
4. C7×#1955C2semidirect
5. C7×#1954C2semidirect
6. C7×#1780C2semidirect
27. #21789C7direct (N × H)
69. C2×#432C2×C7semidirect
70. C2×#431C2×C7semidirect
71. #1955C2×C7semidirect
72. #1954C2×C7semidirect
73. #1780C2×C7semidirect
324. C7#21789direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C7×#5322
C2×C7×#4322
C2×C7×#4312
C7×#19552
C7×#19542
C7×#17802
#217897