Finite Group Databasebeta

← D7×#1375 #13268641

Subgroups — D7×#1375 #13268641

Order 1792.

630 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D7×M32C212yesmaximal
2C2×D7×#97C211yesmaximal, characteristic
3C7×#1375C211yesmaximal, characteristic, complemented
4#11725617C212yesmaximal, complemented
5#11725469C211yesmaximal, characteristic, complemented
6C22×C8×D7C411yescharacteristic
7C22×C8×D7C2211yescharacteristic
8C2×C42×D7C411yescharacteristic
9C2×C7×M32C2212yes—
10C2×C7×#97C2211yescharacteristic
11C2×#6389C411yescharacteristic
12C2×#6389C2211yescharacteristic
13C2×#6386C2212yes—
14C2×#6377C411yescharacteristic
15D7×M32—24no—
16D7×M32—24no—
17C2×#6372C414yescomplemented
18C2×D7×C16C414yescomplemented
19D7×#97—24no—
20C2×#1375—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—21no—
32C2×C8×D7—21no—
33C2×C8×D7C814yes—
34C2×C8×D7C2×C412yes—
35C2×C8×D7C2×C412yes—
36C2×C8×D7D412yes—
37C2×C8×D7D414yes—
38C2×C8×D7Q812yes—
39C42×D7—22no—
40C42×D7C814yes—
41C7×M32—22no—
42C7×M32—22no—
43C2×C7×C16C2×C414yescomplemented
44C7×#97—22no—
45#6389—22no—
46#6389—22no—
47#6386—22no—
48#6386—22no—
49C2×C7⋊C16C2×C414yescomplemented
50#6377—22no—
51#6372—28no—
52D7×C16—28no—
53C22×M32—72no—
54C22×#97—71no—
55#1375—72no—
56#1375—71no—
57#1375D711yescharacteristic, direct product factor
58C23×D7M1611yescharacteristic
59C22×C4×C7—21no—
60C22×C4×C7C22×C411yescharacteristic
61C22×Dic7—21no—
62C22×Dic7M1611yescharacteristic
63C2×C4×D7—24no—
64C2×C4×D7—44no—
65C2×C4×D7C4211yescharacteristic
66C2×C4×D7C4211yescharacteristic
67C2×C4×D7C22⋊C412yes—
68C2×C4×D7C4⋊C412yes—
69C2×C4×D7C2×C812yes—
70C2×C4×D7C2×C812yes—
71C2×C4×D7M1611yescharacteristic
72C2×C4×D7M1611yescharacteristic
73C2×C7×C8—21no—
74C2×C7×C8—21no—
75C2×C7×C8C2×C812yes—
76C2×C7×C8C22×C412yes—
77C2×C7×C8C2×D411yescharacteristic
78C2×C7×C8C2×D412yes—
79C2×C7×C8C2×Q811yescharacteristic
80C42×C7—21no—
81C42×C7C2×C812yes—
82C4×Dic7—21no—
83C4×Dic7—24no—
84C4×Dic7C2×C812yes—
85C2×C7⋊C8—21no—
86C2×C7⋊C8—21no—
87C2×C7⋊C8C4212yes—
88C2×C7⋊C8C22⋊C412yes—
89C2×C7⋊C8C4⋊C412yes—
90C2×C7⋊C8C2×C812yes—
91C8×D7—24no—
92C8×D7—24no—
93C8×D7C22⋊C414yes—
94C8×D7C22⋊C414yes—
95C8×D7C4⋊C414yes—
96C8×D7C4⋊C414yes—
97C7×C16—24no—
98C7⋊C16—24no—
99C23×C8—71no—
100C23×C8—71no—
101C22×C42—71no—
102C2×M32—72no—
103C2×M32—74no—
104C2×M32—144no—
105C2×M32—144no—
106C2×M32C2×D712yes—
107C22×C16—74no—
108C2×#97—71no—
109C2×#97—71no—
110C2×#97—71no—
111C2×#97—144no—
112C2×#97C2×D711yescharacteristic
113C23×C7C2×M1611yescharacteristic
114C22×D7—24no—
115C22×D7#9711yescharacteristic
116C22×D7#9711yescharacteristic
117C22×D7C22⋊C812yes—
118C22×D7C4⋊C812yes—
119C2×C4×C7—22no—
120C2×C4×C7—42no—
121C2×C4×C7C2×C4211yescharacteristic
122C2×C4×C7C2×C22⋊C411yescharacteristic
123C2×C4×C7C2×C4⋊C411yescharacteristic
124C2×C4×C7C22×C811yescharacteristic
125C2×C4×C7C22×C811yescharacteristic
126C2×C4×C7C2×M1611yescharacteristic
127C2×Dic7—22no—
128C2×Dic7—42no—
129C2×Dic7#9711yescharacteristic
130C2×Dic7#9711yescharacteristic
131C2×Dic7C22⋊C812yes—
132C2×Dic7C4⋊C812yes—
133C4×D7—48no—
134C4×D7#9512yes—
135C4×D7#9512yes—
136C4×D7C4×C812yes—
137C4×D7C4×C812yes—
138C4×D7C22⋊C812yes—
139C4×D7C22⋊C812yes—
140C4×D7C4⋊C812yes—
141C4×D7C4⋊C812yes—
142C7×C8—22no—
143C7×C8C2×C22⋊C412yes—
144C7×C8C2×C4⋊C412yes—
145C7⋊C8—22no—
146C7⋊C8#9514yes—
147C23×C4—71no—
148C23×C4—141no—
149C22×C8—71no—
150C22×C8—72no—
151C22×C8—72no—
152C22×C8—74no—
153C22×C8—72no—
154C22×C8—72no—
155C22×C8—71no—
156C22×C8—74no—
157C22×C8—141no—
158C22×C8—141no—
159C22×C8—142no—
160C22×C8C4×D711yescharacteristic
161C22×C8C22×D711yescharacteristic
162C2×C42—71no—
163C2×C42—74no—
164C2×C42—142no—
165C2×C42—141no—
166C2×C42C4×D711yescharacteristic
167M32—22no—
168M32—22no—
169M32—148no—
170M32—142no—
171M32—142no—
172C2×C16—74no—
173C2×C16—148no—
174C2×C16C4×D714yescomplemented
175#97—22no—
176#97—142no—
177#97—142no—
178#97—142no—
179C22×C7—22no—
180C22×C7C2×#9711yescharacteristic
181C22×C7C2×C22⋊C811yescharacteristic
182C22×C7C2×C4⋊C811yescharacteristic
183C2×D7—22no—
184C2×D7—24no—
185C2×D7—24no—
186C2×D7#33612yes—
187C2×D7#33612yes—
188C2×D7#34714yes—
189C4×C7—42no—
190C4×C7C2×#9511yescharacteristic
191C4×C7C2×C4×C811yescharacteristic
192C4×C7C2×C22⋊C811yescharacteristic
193C4×C7C2×C4⋊C811yescharacteristic
194Dic7—42no—
195Dic7#33612yes—
196Dic7#33612yes—
197C24—71no—
198C22×C4—21no—
199C22×C4—71no—
200C22×C4—71no—
201C22×C4—71no—
202C22×C4—72no—
203C22×C4—72no—
204C22×C4—72no—
205C22×C4—72no—
206C22×C4—71no—
207C22×C4—71no—
208C22×C4—144no—
209C22×C4—141no—
210C22×C4—284no—
211C22×C4C2×C4×D711yescharacteristic
212C2×C8—21no—
213C2×C8—21no—
214C2×C8—72no—
215C2×C8—72no—
216C2×C8—72no—
217C2×C8—74no—
218C2×C8—74no—
219C2×C8—74no—
220C2×C8—74no—
221C2×C8—72no—
222C2×C8—144no—
223C2×C8—144no—
224C2×C8—141no—
225C2×C8—141no—
226C2×C8C8×D712yes—
227C2×C8C2×C4×D712yes—
228C2×C8D4×D711yescharacteristic
229C2×C8D4×D712yes—
230C2×C8Q8×D711yescharacteristic
231C42—21no—
232C42—72no—
233C42—144no—
234C42—141no—
235C42C8×D712yes—
236C16—24no—
237C16—144no—
238C2×C7—21no—
239C2×C7—21no—
240C2×C7C2×#33611yescharacteristic
241C2×C7C2×#34712yes—
242D7—22no—
243D7#137514yesdirect product factor
244C23—71no—
245C23—72no—
246C23—71no—
247C23—72no—
248C23—144no—
249C23D7×M1611yescharacteristic
250C2×C4—22no—
251C2×C4—42no—
252C2×C4—72no—
253C2×C4—71no—
254C2×C4—71no—
255C2×C4—72no—
256C2×C4—72no—
257C2×C4—72no—
258C2×C4—72no—
259C2×C4—72no—
260C2×C4—72no—
261C2×C4—72no—
262C2×C4—72no—
263C2×C4—72no—
264C2×C4—142no—
265C2×C4—288no—
266C2×C4—282no—
267C2×C4C42×D711yescharacteristic
268C2×C4D7×C22⋊C411yescharacteristic
269C2×C4D7×C4⋊C411yescharacteristic
270C2×C4C2×C8×D711yescharacteristic
271C2×C4C2×C8×D711yescharacteristic
272C2×C4D7×M1611yescharacteristic
273C8—22no—
274C8—74no—
275C8—142no—
276C8D7×C22⋊C412yes—
277C8D7×C4⋊C412yes—
278C7C2×#137511yescharacteristic, complemented, Sylow
279C22—22no—
280C22—72no—
281C22—74no—
282C22—72no—
283C22—144no—
284C22—144no—
285C22—142no—
286C22D7×#9711yescharacteristic
287C22D7×C22⋊C811yescharacteristic
288C22D7×C4⋊C811yescharacteristic
289C4—42no—
290C4—72no—
291C4—72no—
292C4—282no—
293C4D7×#9511yescharacteristic
294C4C4×C8×D711yescharacteristic
295C4D7×C22⋊C811yescharacteristic
296C4D7×C4⋊C811yescharacteristic
297C2—21no—
298C2—21no—
299C2—74no—
300C2—142no—
301C2D7×#33611yescharacteristic
302C2D7×#34712yes—
subgroupG/H
centerC2×C4C42×D7
commutatorC4×C7C2×C4×C8
FrattiniC22×C8C22×D7
FittingC7×#1375C2
socleC22×C7C2×#97
prime radicalC23×D7M16
cosocleC22×C7×C8C23
hypercenter#1375D7
hypocenterC7C2×#1375
LCSG ▷ C4×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ #1375

Complements

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

NH ≅ G/Ntype
3. C7×#1375C2semidirect
4. #11725617C2semidirect
5. #11725469C2semidirect
17. C2×#6372C4semidirect
18. C2×D7×C16C4semidirect
43. C2×C7×C16C2×C4semidirect
49. C2×C7⋊C16C2×C4semidirect
57. #1375D7direct (N × H)
174. C2×C16C4×D7semidirect
243. D7#1375direct (N × H)
278. C7C2×#1375semidirect

Maximal subgroups

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

subgroupindex
C2×D7×M322
C2×D7×#972
C7×#13752
#117256172
#117254692
C2×#13757