Finite Group Databasebeta

← C7×#21259 #13198475

Subgroups — C7×#21259 #13198475

Order 1792.

1566 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C7×C4⋊Q8C211yesmaximal, characteristic
2C2×C7×#423C211yesmaximal, characteristic
3C2×C7×#419C214yesmaximal
4C4×C7×#117C211yesmaximal, characteristic
5C7×#1981C218yesmaximal, complemented
6C23×C7×Q8C2212yes—
7C22×C7×M16C2212yes—
8C2×C7×C4⋊Q8—21no—
9C2×C7×C4⋊Q8—21no—
10C2×C7×C4⋊Q8—24no—
11C2×C7×C4⋊Q8C418yescomplemented
12C2×C7×C4⋊Q8C2214yes—
13C2×C7×#117C2212yes—
14C22×C7×C4⋊C4—22no—
15C22×C42×C7C2211yescharacteristic
16C7×#423—24no—
17C2×C7×C4⋊C8C2214yes—
18C7×#419—216no—
19C2×C7×#103C22116yes—
20C4×C7×C4⋊C4C2214yes—
21C4×C7×C22⋊C4—22no—
22C7×#376—21no—
23C43×C7—21no—
24#21259C711yesmaximal, characteristic, direct product factor, Sylow
25C22×C7×Q8—24no—
26C22×C7×Q8—22no—
27C22×C7×Q8—28no—
28C22×C7×Q8—28no—
29C22×C7×Q8C2×C418yes—
30C22×C7×Q8C2314yes—
31C23×C4×C7—22no—
32C23×C4×C7D412yes—
33C23×C4×C7C2311yescharacteristic
34C2×C7×M16—28no—
35C2×C7×M16—24no—
36C22×C7×C8C2314yes—
37C7×C4⋊Q8—28no—
38C7×C4⋊Q8—28no—
39C7×C4⋊Q8—28no—
40C7×C4⋊Q8C2×C4116yes—
41C7×#117—24no—
42C7×#117D418yes—
43C2×C7×C4⋊C4—216no—
44C2×C7×C4⋊C4—24no—
45C2×C7×C4⋊C4—24no—
46C2×C7×C4⋊C4C2314yes—
47C2×C7×C22⋊C4—22no—
48C2×C42×C7—22no—
49C2×C42×C7—24no—
50C2×C42×C7C2×C414yes—
51C2×C42×C7D411yescharacteristic
52C2×C42×C7D411yescharacteristic
53C2×C42×C7D414yes—
54C2×C42×C7C2312yes—
55C7×C4⋊C8—28no—
56C7×#103—232no—
57C7×#95—24no—
58C22×C4⋊Q8C2×C711yescharacteristic
59C2×#423C2×C711yescharacteristic
60C2×#419C2×C714yes—
61C4×#117C2×C711yescharacteristic
62#1981C2×C718yescomplemented
63C24×C7C2×D411yescharacteristic
64C2×C7×Q8—28no—
65C2×C7×Q8—24no—
66C2×C7×Q8—232no—
67C2×C7×Q8—28no—
68C2×C7×Q8—28no—
69C2×C7×Q8—48no—
70C2×C7×Q8—48no—
71C2×C7×Q8—48no—
72C2×C7×Q8C22×C418yes—
73C22×C4×C7—28no—
74C22×C4×C7—28no—
75C22×C4×C7—24no—
76C22×C4×C7—24no—
77C22×C4×C7—48no—
78C22×C4×C7C22⋊C418yes—
79C22×C4×C7C22×C412yes—
80C22×C4×C7C2×D412yes—
81C22×C4×C7C2×D411yescharacteristic
82C22×C4×C7C2×D412yes—
83C22×C4×C7C2×D412yes—
84C22×C4×C7C2×D414yes—
85C22×C4×C7#4114yes—
86C22×C4×C7C2411yescharacteristic
87C7×M16—48no—
88C2×C7×C8—28no—
89C2×C7×C8—24no—
90C7×C4⋊C4—216no—
91C7×C4⋊C4—216no—
92C7×C4⋊C4—24no—
93C7×C4⋊C4C2×D418yes—
94C7×C22⋊C4—28no—
95C42×C7—28no—
96C42×C7—48no—
97C42×C7C22⋊C414yes—
98C42×C7C22⋊C414yes—
99C42×C7C22×C414yes—
100C42×C7C2×D414yes—
101C23×Q8C22×C712yes—
102C22×M16C22×C712yes—
103C2×C4⋊Q8—21no—
104C2×C4⋊Q8—21no—
105C2×C4⋊Q8—24no—
106C2×C4⋊Q8C4×C718yescomplemented
107C2×C4⋊Q8C22×C714yes—
108C2×#117C22×C712yes—
109C22×C4⋊C4—22no—
110C22×C42C22×C711yescharacteristic
111#423—24no—
112C2×C4⋊C8C22×C714yes—
113#419—216no—
114C2×#103C22×C7116yes—
115C4×C4⋊C4C22×C714yes—
116C4×C22⋊C4—22no—
117#376—21no—
118C43—21no—
119C23×C7—24no—
120C23×C7C2×C22⋊C412yes—
121C23×C7#12114yes—
122C23×C7C22×D411yescharacteristic
123C7×Q8—216no—
124C7×Q8—44no—
125C7×Q8—44no—
126C7×Q8—416no—
127C2×C4×C7—24no—
128C2×C4×C7—216no—
129C2×C4×C7—28no—
130C2×C4×C7—28no—
131C2×C4×C7—48no—
132C2×C4×C7—48no—
133C2×C4×C7—416no—
134C2×C4×C7C2×C22⋊C414yes—
135C2×C4×C7C2×C22⋊C412yes—
136C2×C4×C7C2×C22⋊C414yes—
137C2×C4×C7C4×D418yes—
138C2×C4×C7#12114yes—
139C2×C4×C7#12414yes—
140C2×C4×C7#12714yes—
141C2×C4×C7#13718yes—
142C2×C4×C7C23×C411yescharacteristic
143C2×C4×C7C22×D412yes—
144C2×C4×C7C22×D411yescharacteristic
145C2×C4×C7C2×#4112yes—
146C7×C8—44no—
147C22×Q8—24no—
148C22×Q8—22no—
149C22×Q8—28no—
150C22×Q8—28no—
151C22×Q8C2×C4×C718yes—
152C22×Q8C23×C714yes—
153C23×C4—22no—
154C23×C4C7×D412yes—
155C23×C4C23×C711yescharacteristic
156C2×M16—28no—
157C2×M16—24no—
158C22×C8C23×C714yes—
159C4⋊Q8—28no—
160C4⋊Q8—28no—
161C4⋊Q8—28no—
162C4⋊Q8C2×C4×C7116yes—
163#117—24no—
164#117C7×D418yes—
165C2×C4⋊C4—216no—
166C2×C4⋊C4—24no—
167C2×C4⋊C4—24no—
168C2×C4⋊C4C23×C714yes—
169C2×C22⋊C4—22no—
170C2×C42—22no—
171C2×C42—24no—
172C2×C42C2×C4×C714yes—
173C2×C42C7×D411yescharacteristic
174C2×C42C7×D411yescharacteristic
175C2×C42C7×D414yes—
176C2×C42C23×C712yes—
177C4⋊C8—28no—
178#103—232no—
179#95—24no—
180C22×C7—24no—
181C22×C7—28no—
182C22×C7#39014yes—
183C22×C7C22×C22⋊C411yescharacteristic
184C22×C7C2×#12112yes—
185C22×C7C2×#13714yes—
186C4×C7—24no—
187C4×C7—48no—
188C4×C7—48no—
189C4×C7#39014yes—
190C4×C7#41918yescomplemented
191C4×C7C2×C4×D412yes—
192C4×C7C2×#12411yescharacteristic
193C4×C7C2×#12711yescharacteristic
194C24C2×C7×D411yescharacteristic
195C2×Q8—28no—
196C2×Q8—24no—
197C2×Q8—232no—
198C2×Q8—28no—
199C2×Q8—28no—
200C2×Q8—48no—
201C2×Q8—48no—
202C2×Q8—48no—
203C2×Q8C22×C4×C718yes—
204C22×C4—28no—
205C22×C4—28no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—48no—
209C22×C4C7×C22⋊C418yes—
210C22×C4C22×C4×C712yes—
211C22×C4C2×C7×D412yes—
212C22×C4C2×C7×D411yescharacteristic
213C22×C4C2×C7×D412yes—
214C22×C4C2×C7×D412yes—
215C22×C4C2×C7×D414yes—
216C22×C4C7×#4114yes—
217C22×C4C24×C711yescharacteristic
218M16—48no—
219C2×C8—28no—
220C2×C8—24no—
221C4⋊C4—216no—
222C4⋊C4—216no—
223C4⋊C4—24no—
224C4⋊C4C2×C7×D418yes—
225C22⋊C4—28no—
226C42—28no—
227C42—48no—
228C42C7×C22⋊C414yes—
229C42C7×C22⋊C414yes—
230C42C22×C4×C714yes—
231C42C2×C7×D414yes—
232C2×C7—24no—
233C2×C7C2×#39011yescharacteristic
234C2×C7C2×#41912yes—
235C2×C7#303914yes—
236C23—24no—
237C23C2×C7×C22⋊C412yes—
238C23C7×#12114yes—
239C23C22×C7×D411yescharacteristic
240Q8—216no—
241Q8—44no—
242Q8—416no—
243Q8—44no—
244C2×C4—24no—
245C2×C4—216no—
246C2×C4—28no—
247C2×C4—28no—
248C2×C4—48no—
249C2×C4—416no—
250C2×C4—48no—
251C2×C4C2×C7×C22⋊C414yes—
252C2×C4C2×C7×C22⋊C412yes—
253C2×C4C2×C7×C22⋊C414yes—
254C2×C4C4×C7×D418yes—
255C2×C4C7×#12114yes—
256C2×C4C7×#12414yes—
257C2×C4C7×#12714yes—
258C2×C4C7×#13718yes—
259C2×C4C23×C4×C711yescharacteristic
260C2×C4C22×C7×D412yes—
261C2×C4C22×C7×D411yescharacteristic
262C2×C4C2×C7×#4112yes—
263C8—44no—
264C7#2125911yescharacteristic, direct product factor, Sylow
265C22—28no—
266C22—24no—
267C22C7×#39014yes—
268C22C22×C7×C22⋊C411yescharacteristic
269C22C2×C7×#12112yes—
270C22C2×C7×#13714yes—
271C4—24no—
272C4—48no—
273C4—48no—
274C4C7×#39014yes—
275C4C7×#41918yescomplemented
276C4C2×C4×C7×D412yes—
277C4C2×C7×#12411yescharacteristic
278C4C2×C7×#12711yescharacteristic
279C2—24no—
280C2C2×C7×#39011yescharacteristic
281C2C2×C7×#41912yes—
282C2C7×#303914yes—
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 ◁ C22×C42×C7 ◁ G

Complements

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

NH ≅ G/Ntype
5. C7×#1981C2semidirect
11. C2×C7×C4⋊Q8C4semidirect
24. #21259C7direct (N × H)
62. #1981C2×C7semidirect
106. C2×C4⋊Q8C4×C7semidirect
190. C4×C7#419semidirect
264. C7#21259direct (N × H)
275. C4C7×#419semidirect

Maximal subgroups

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

subgroupindex
C22×C7×C4⋊Q82
C2×C7×#4232
C2×C7×#4192
C4×C7×#1172
C7×#19812
#212597