Finite Group Databasebeta

← D7×#1376 #13268647

Subgroups — D7×#1376 #13268647

Order 1792.

670 conjugacy classes of subgroups.

The subgroup lattice has 310 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D7×M32C212yesmaximal
2C2×C4×C8×D7C211yesmaximal, characteristic
3C7×#1376C211yesmaximal, characteristic, complemented
4#11725616C212yesmaximal, complemented
5#11725464C211yesmaximal, characteristic, complemented
6C22×C8×D7C411yescharacteristic
7C22×C8×D7C2211yescharacteristic
8C2×C42×D7C411yescharacteristic
9C2×C7×M32C2212yes—
10C2×C4×C7×C8C2211yescharacteristic
11C2×C8×Dic7C411yescharacteristic
12C2×C8×Dic7C2211yescharacteristic
13C2×#6386C2212yes—
14C2×C4×C7⋊C8C411yescharacteristic
15D7×M32—24no—
16D7×M32C418yescomplemented
17C2×#6372—22no—
18C2×D7×C16—22no—
19C4×C8×D7—24no—
20C2×#1376—71nomaximal, Sylow
21C22×C4×D7—21no—
22C22×C4×D7C2×C411yescharacteristic
23C22×C7×C8C2×C411yescharacteristic
24C22×C7×C8C2311yescharacteristic
25C2×C42×C7C2×C411yescharacteristic
26C2×C4×Dic7—21no—
27C2×C4×Dic7C2×C411yescharacteristic
28C22×C7⋊C8C2×C411yescharacteristic
29C22×C7⋊C8C2×C411yescharacteristic
30C2×C8×D7—22no—
31C2×C8×D7—22no—
32C2×C8×D7C812yes—
33C2×C8×D7C812yes—
34C2×C8×D7C2×C414yes—
35C2×C8×D7D411yescharacteristic
36C2×C8×D7D411yescharacteristic
37C2×C8×D7D414yes—
38C2×C8×D7Q811yescharacteristic
39C2×C8×D7Q811yescharacteristic
40C42×D7—22no—
41C42×D7C814yes—
42C7×M32—22no—
43C7×M32C2×C414yescomplemented
44C2×C7×C16—22no—
45C4×C7×C8—22no—
46C8×Dic7—22no—
47C8×Dic7—22no—
48#6386—22no—
49#6386C2×C414yescomplemented
50C2×C7⋊C16—22no—
51C4×C7⋊C8—22no—
52#6372—28no—
53D7×C16—28no—
54C22×M32—72no—
55C22×C4×C8—71no—
56#1376—72no—
57#1376—71no—
58#1376D711yescharacteristic, direct product factor
59C23×D7M1611yescharacteristic
60C22×C4×C7—21no—
61C22×C4×C7C22×C411yescharacteristic
62C22×Dic7—21no—
63C22×Dic7M1611yescharacteristic
64C2×C4×D7—28no—
65C2×C4×D7—24no—
66C2×C4×D7C4212yes—
67C2×C4×D7C22⋊C412yes—
68C2×C4×D7C4⋊C411yescharacteristic
69C2×C4×D7C4⋊C411yescharacteristic
70C2×C4×D7C2×C811yescharacteristic
71C2×C4×D7C2×C811yescharacteristic
72C2×C4×D7C2×C812yes—
73C2×C4×D7M1612yes—
74C2×C7×C8—21no—
75C2×C7×C8—21no—
76C2×C7×C8C2×C812yes—
77C2×C7×C8C22×C412yes—
78C2×C7×C8C2×D411yescharacteristic
79C2×C7×C8C2×D412yes—
80C2×C7×C8C2×Q811yescharacteristic
81C42×C7—21no—
82C42×C7C2×C812yes—
83C4×Dic7—21no—
84C4×Dic7—24no—
85C4×Dic7C2×C812yes—
86C2×C7⋊C8—21no—
87C2×C7⋊C8—21no—
88C2×C7⋊C8C4212yes—
89C2×C7⋊C8C22⋊C412yes—
90C2×C7⋊C8C4⋊C411yescharacteristic
91C2×C7⋊C8C4⋊C411yescharacteristic
92C2×C7⋊C8C2×C812yes—
93C8×D7—24no—
94C8×D7—24no—
95C8×D7C22⋊C414yes—
96C8×D7C22⋊C414yes—
97C8×D7C4⋊C414yes—
98C8×D7C4⋊C414yes—
99C7×C16—24no—
100C7⋊C16—24no—
101C23×C8—71no—
102C23×C8—71no—
103C22×C42—71no—
104C2×M32—72no—
105C2×M32—78no—
106C2×M32—142no—
107C2×M32—144no—
108C2×M32C2×D712yes—
109C22×C16—142no—
110C2×C4×C8—71no—
111C2×C4×C8—71no—
112C2×C4×C8—71no—
113C2×C4×C8—144no—
114C2×C4×C8C2×D711yescharacteristic
115C23×C7C2×M1611yescharacteristic
116C22×D7—24no—
117C22×D7#9712yes—
118C22×D7C22⋊C812yes—
119C22×D7C4⋊C811yescharacteristic
120C22×D7C4⋊C811yescharacteristic
121C2×C4×C7—24no—
122C2×C4×C7—22no—
123C2×C4×C7C2×C4211yescharacteristic
124C2×C4×C7C2×C22⋊C411yescharacteristic
125C2×C4×C7C2×C4⋊C411yescharacteristic
126C2×C4×C7C22×C811yescharacteristic
127C2×C4×C7C22×C811yescharacteristic
128C2×C4×C7C2×M1611yescharacteristic
129C2×Dic7—24no—
130C2×Dic7—22no—
131C2×Dic7#9712yes—
132C2×Dic7C22⋊C812yes—
133C2×Dic7C4⋊C811yescharacteristic
134C2×Dic7C4⋊C811yescharacteristic
135C4×D7—216no—
136C4×D7#9512yes—
137C4×D7#9512yes—
138C4×D7C4×C812yes—
139C4×D7C4×C812yes—
140C4×D7C22⋊C812yes—
141C4×D7C22⋊C812yes—
142C4×D7C4⋊C812yes—
143C4×D7C4⋊C812yes—
144C7×C8—22no—
145C7×C8C2×C22⋊C412yes—
146C7×C8C2×C4⋊C412yes—
147C7⋊C8—22no—
148C7⋊C8#9512yes—
149C7⋊C8#9512yes—
150C23×C4—71no—
151C23×C4—141no—
152C22×C8—71no—
153C22×C8—74no—
154C22×C8—74no—
155C22×C8—71no—
156C22×C8—71no—
157C22×C8—71no—
158C22×C8—71no—
159C22×C8—71no—
160C22×C8—72no—
161C22×C8—72no—
162C22×C8—142no—
163C22×C8—142no—
164C22×C8C4×D711yescharacteristic
165C22×C8C22×D711yescharacteristic
166C2×C42—71no—
167C2×C42—74no—
168C2×C42—142no—
169C2×C42—141no—
170C2×C42C4×D711yescharacteristic
171M32—22no—
172M32—74no—
173M32—148no—
174M32—142no—
175M32C4×D714yescomplemented
176C2×C16—22no—
177C2×C16—148no—
178C2×C16—142no—
179C4×C8—22no—
180C4×C8—142no—
181C4×C8—142no—
182C4×C8—142no—
183C22×C7—22no—
184C22×C7C2×#9711yescharacteristic
185C22×C7C2×C22⋊C811yescharacteristic
186C22×C7C2×C4⋊C811yescharacteristic
187C2×D7—22no—
188C2×D7—24no—
189C2×D7—24no—
190C2×D7#33612yes—
191C2×D7#33612yes—
192C2×D7#36414yes—
193C4×C7—24no—
194C4×C7C2×#9511yescharacteristic
195C4×C7C2×C4×C811yescharacteristic
196C4×C7C2×C22⋊C811yescharacteristic
197C4×C7C2×C4⋊C811yescharacteristic
198Dic7—24no—
199Dic7#33612yes—
200Dic7#33612yes—
201C24—71no—
202C22×C4—21no—
203C22×C4—71no—
204C22×C4—72no—
205C22×C4—72no—
206C22×C4—71no—
207C22×C4—71no—
208C22×C4—72no—
209C22×C4—71no—
210C22×C4—71no—
211C22×C4—72no—
212C22×C4—144no—
213C22×C4—148no—
214C22×C4—141no—
215C22×C4C2×C4×D711yescharacteristic
216C2×C8—21no—
217C2×C8—21no—
218C2×C8—72no—
219C2×C8—72no—
220C2×C8—71no—
221C2×C8—71no—
222C2×C8—74no—
223C2×C8—74no—
224C2×C8—74no—
225C2×C8—74no—
226C2×C8—72no—
227C2×C8—144no—
228C2×C8—144no—
229C2×C8—141no—
230C2×C8—141no—
231C2×C8C8×D712yes—
232C2×C8C2×C4×D712yes—
233C2×C8D4×D712yes—
234C2×C8D4×D711yescharacteristic
235C2×C8Q8×D711yescharacteristic
236C42—21no—
237C42—72no—
238C42—144no—
239C42—141no—
240C42C8×D712yes—
241C16—24no—
242C16—144no—
243C2×C7—21no—
244C2×C7—21no—
245C2×C7C2×#33611yescharacteristic
246C2×C7C2×#36412yes—
247D7—22no—
248D7#137614yesdirect product factor
249C23—71no—
250C23—71no—
251C23—72no—
252C23—72no—
253C23—144no—
254C23D7×M1611yescharacteristic
255C2×C4—24no—
256C2×C4—22no—
257C2×C4—71no—
258C2×C4—71no—
259C2×C4—72no—
260C2×C4—72no—
261C2×C4—72no—
262C2×C4—72no—
263C2×C4—72no—
264C2×C4—72no—
265C2×C4—72no—
266C2×C4—72no—
267C2×C4—72no—
268C2×C4—72no—
269C2×C4—1416no—
270C2×C4—144no—
271C2×C4—142no—
272C2×C4C42×D711yescharacteristic
273C2×C4D7×C22⋊C411yescharacteristic
274C2×C4D7×C4⋊C411yescharacteristic
275C2×C4C2×C8×D711yescharacteristic
276C2×C4C2×C8×D711yescharacteristic
277C2×C4D7×M1611yescharacteristic
278C8—22no—
279C8—72no—
280C8—72no—
281C8—142no—
282C8D7×C22⋊C412yes—
283C8D7×C4⋊C412yes—
284C7C2×#137611yescharacteristic, complemented, Sylow
285C22—22no—
286C22—72no—
287C22—74no—
288C22—72no—
289C22—144no—
290C22—144no—
291C22—142no—
292C22D7×#9711yescharacteristic
293C22D7×C22⋊C811yescharacteristic
294C22D7×C4⋊C811yescharacteristic
295C4—24no—
296C4—72no—
297C4—72no—
298C4—144no—
299C4D7×#9511yescharacteristic
300C4C4×C8×D711yescharacteristic
301C4D7×C22⋊C811yescharacteristic
302C4D7×C4⋊C811yescharacteristic
303C2—21no—
304C2—21no—
305C2—74no—
306C2—142no—
307C2D7×#33611yescharacteristic
308C2D7×#36412yes—
subgroupG/H
centerC2×C8D4×D7
commutatorC4×C7C2×C4×C8
FrattiniC22×C8C22×D7
FittingC7×#1376C2
socleC22×C7C2×C4⋊C8
prime radicalC23×D7M16
cosocleC22×C7×C8C23
hypercenter#1376D7
hypocenterC7C2×#1376
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ #1376

Complements

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

NH ≅ G/Ntype
3. C7×#1376C2semidirect
4. #11725616C2semidirect
5. #11725464C2semidirect
16. D7×M32C4semidirect
43. C7×M32C2×C4semidirect
49. #6386C2×C4semidirect
58. #1376D7direct (N × H)
175. M32C4×D7semidirect
248. D7#1376direct (N × H)
284. C7C2×#1376semidirect

Maximal subgroups

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

subgroupindex
C2×D7×M322
C2×C4×C8×D72
C7×#13762
#117256162
#117254642
C2×#13767