Finite Group Databasebeta

← D7×#398 #11735390

Subgroups — D7×#398 #11735390

Order 896.

692 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D7×C4⋊C4C211yesmaximal, characteristic
2C2×D7×C4⋊C4C212yesmaximal
3C2×D7×C4⋊C4C211yesmaximal, characteristic
4C7×#398C211yesmaximal, characteristic, complemented
5#89756C212yesmaximal, complemented
6#89755C211yesmaximal, characteristic, complemented
7#89752C211yesmaximal, characteristic, complemented
8D7×#95C212yesmaximal
9D7×#95C211yesmaximal, characteristic
10#89433C211yesmaximal, characteristic, complemented
11#89429C212yesmaximal, complemented
12C22×C4×D7C2212yes—
13C22×C4×D7C2211yescharacteristic
14C22×C4×D7C2211yescharacteristic
15C22×C4×D7C2211yescharacteristic
16C22×C4×D7C2212yes—
17C2×C7×C4⋊C4C2211yescharacteristic
18C2×C7×C4⋊C4C2211yescharacteristic
19C2×C7×C4⋊C4C2212yes—
20C2×C4⋊Dic7C2212yes—
21C2×C4⋊Dic7C2211yescharacteristic
22C2×C4⋊Dic7C2211yescharacteristic
23C2×Dic7⋊C4C2211yescharacteristic
24C2×Dic7⋊C4C2212yes—
25C2×Dic7⋊C4C2212yes—
26C2×Dic7⋊C4C2211yescharacteristic
27C2×Dic7⋊C4C2212yes—
28D7×C4⋊C4—28no—
29D7×C4⋊C4—24no—
30D7×C4⋊C4—24no—
31C7×#95C2212yes—
32C7×#95C2211yescharacteristic
33C7⋊#95C2212yes—
34C7⋊#95C2212yes—
35C7⋊#95C2212yes—
36C7⋊#95C2211yescharacteristic
37C7⋊#95C2212yes—
38C2×#398—71nomaximal, Sylow
39C23×D7C2311yescharacteristic
40C22×C4×C7C2311yescharacteristic
41C22×C4×C7C2312yes—
42C22×C4×C7C2311yescharacteristic
43C22×C4×C7C2311yescharacteristic
44C22×C4×C7C2312yes—
45C22×Dic7C2311yescharacteristic
46C22×Dic7C2312yes—
47C22×Dic7C2311yescharacteristic
48C22×Dic7C2311yescharacteristic
49C22×Dic7C2312yes—
50C2×C4×D7—22no—
51C2×C4×D7—24no—
52C2×C4×D7—22no—
53C2×C4×D7—24no—
54C2×C4×D7—24no—
55C2×C4×D7—24no—
56C2×C4×D7—24no—
57C2×C4×D7—22no—
58C2×C4×D7—24no—
59C2×C4×D7—24no—
60C2×C4×D7D414yes—
61C2×C4×D7D414yes—
62C2×C4×D7Q818yes—
63C7×C4⋊C4—24no—
64C7×C4⋊C4—22no—
65C7×C4⋊C4—22no—
66C4⋊Dic7—22no—
67C4⋊Dic7—22no—
68C4⋊Dic7—24no—
69Dic7⋊C4—24no—
70Dic7⋊C4—22no—
71Dic7⋊C4—22no—
72Dic7⋊C4—24no—
73Dic7⋊C4—24no—
74C22×C4⋊C4—71no—
75C22×C4⋊C4—72no—
76C22×C4⋊C4—71no—
77#398—71no—
78#398—71no—
79#398—72no—
80#398—72no—
81#398—71no—
82#398D711yescharacteristic, direct product factor
83C2×#95—71no—
84C2×#95—72no—
85C23×C7C2411yescharacteristic
86C22×D7C2×D412yes—
87C22×D7C2×D412yes—
88C22×D7C2×Q814yes—
89C22×D7#4112yes—
90C22×D7#4114yes—
91C2×C4×C7—21no—
92C2×C4×C7—22no—
93C2×C4×C7—21no—
94C2×C4×C7—22no—
95C2×C4×C7—22no—
96C2×C4×C7—22no—
97C2×C4×C7—22no—
98C2×C4×C7—21no—
99C2×C4×C7—22no—
100C2×C4×C7—22no—
101C2×C4×C7C2×D412yes—
102C2×C4×C7C2×D412yes—
103C2×C4×C7C2×Q814yes—
104C2×Dic7—21no—
105C2×Dic7—22no—
106C2×Dic7—21no—
107C2×Dic7—22no—
108C2×Dic7—22no—
109C2×Dic7—22no—
110C2×Dic7—22no—
111C2×Dic7—21no—
112C2×Dic7—22no—
113C2×Dic7—22no—
114C2×Dic7C2×D412yes—
115C2×Dic7C2×D412yes—
116C2×Dic7C2×Q814yes—
117C4×D7—28no—
118C4×D7—216no—
119C4×D7—28no—
120C4×D7—48no—
121C4×D7—44no—
122C23×C4—71no—
123C23×C4—71no—
124C23×C4—72no—
125C23×C4—72no—
126C23×C4—71no—
127C2×C4⋊C4—72no—
128C2×C4⋊C4—71no—
129C2×C4⋊C4—72no—
130C2×C4⋊C4—72no—
131C2×C4⋊C4—71no—
132C2×C4⋊C4—71no—
133C2×C4⋊C4—72no—
134C2×C4⋊C4—71no—
135C2×C4⋊C4—144no—
136C2×C4⋊C4—148no—
137C2×C4⋊C4—144no—
138C2×C4⋊C4C2×D711yescharacteristic
139C2×C4⋊C4C2×D711yescharacteristic
140C2×C4⋊C4C2×D712yes—
141#95—71no—
142#95—72no—
143#95—72no—
144#95—72no—
145#95—72no—
146#95C2×D712yes—
147#95C2×D711yescharacteristic
148C22×C7C22×D411yescharacteristic
149C22×C7C22×D411yescharacteristic
150C22×C7C22×Q812yes—
151C22×C7C2×#4111yescharacteristic
152C22×C7C2×#4112yes—
153C2×D7#12114yes—
154C2×D7C22⋊Q818yes—
155C2×D7#12314yes—
156C2×D7#12518yes—
157C2×D7C4⋊Q814yes—
158C4×C7—22no—
159C4×C7—24no—
160C4×C7—22no—
161C4×C7—42no—
162C4×C7—41no—
163Dic7—22no—
164Dic7—24no—
165Dic7—22no—
166Dic7—42no—
167Dic7—41no—
168C24—71no—
169C22×C4—72no—
170C22×C4—71no—
171C22×C4—71no—
172C22×C4—74no—
173C22×C4—74no—
174C22×C4—78no—
175C22×C4—71no—
176C22×C4—72no—
177C22×C4—142no—
178C22×C4—144no—
179C22×C4—142no—
180C22×C4—144no—
181C22×C4—144no—
182C22×C4—144no—
183C22×C4—144no—
184C22×C4—142no—
185C22×C4—144no—
186C22×C4—144no—
187C22×C4C22×D711yescharacteristic
188C22×C4C22×D712yes—
189C22×C4C22×D711yescharacteristic
190C22×C4C22×D711yescharacteristic
191C22×C4C22×D712yes—
192C4⋊C4—22no—
193C4⋊C4—24no—
194C4⋊C4—22no—
195C4⋊C4—144no—
196C4⋊C4—142no—
197C4⋊C4—144no—
198C4⋊C4—142no—
199C4⋊C4—144no—
200C4⋊C4—142no—
201C4⋊C4—144no—
202C4⋊C4—142no—
203C2×C7C2×#12111yescharacteristic
204C2×C7C2×C22⋊Q812yes—
205C2×C7C2×#12311yescharacteristic
206C2×C7C2×#12512yes—
207C2×C7C2×C4⋊Q811yescharacteristic
208D7#39818yesdirect product factor
209C23—72no—
210C23—72no—
211C23—74no—
212C23—72no—
213C23—74no—
214C23C23×D711yescharacteristic
215C2×C4—21no—
216C2×C4—22no—
217C2×C4—21no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—21no—
223C2×C4—22no—
224C2×C4—22no—
225C2×C4—72no—
226C2×C4—72no—
227C2×C4—74no—
228C2×C4—148no—
229C2×C4—1416no—
230C2×C4—148no—
231C2×C4—141no—
232C2×C4—142no—
233C2×C4—141no—
234C2×C4—142no—
235C2×C4—142no—
236C2×C4—142no—
237C2×C4—142no—
238C2×C4—141no—
239C2×C4—142no—
240C2×C4—142no—
241C2×C4—288no—
242C2×C4—284no—
243C2×C4D4×D712yes—
244C2×C4D4×D712yes—
245C2×C4Q8×D714yes—
246C7C2×#39811yescharacteristic, complemented, Sylow
247C22—78no—
248C22—74no—
249C22—74no—
250C22—78no—
251C22—74no—
252C22C2×D4×D711yescharacteristic
253C22C2×D4×D711yescharacteristic
254C22C2×Q8×D712yes—
255C22D7×#4111yescharacteristic
256C22D7×#4112yes—
257C4—22no—
258C4—24no—
259C4—22no—
260C4—42no—
261C4—41no—
262C4—142no—
263C4—144no—
264C4—142no—
265C4—282no—
266C4—281no—
267C2—78no—
268C2D7×#12111yescharacteristic
269C2D7×C22⋊Q812yes—
270C2D7×#12311yescharacteristic
271C2D7×#12512yes—
272C2D7×C4⋊Q811yescharacteristic
subgroupG/H
center, FrattiniC23C23×D7
commutator, socle, cosocleC23×C7C24
FittingC7×#398C2
prime radicalC23×D7C23
hypercenter#398D7
hypocenterC7C2×#398
LCSG ▷ C23×C7 ▷ C7
UCSC1 ◁ C23 ◁ #398

Complements

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

NH ≅ G/Ntype
4. C7×#398C2semidirect
5. #89756C2semidirect
6. #89755C2semidirect
7. #89752C2semidirect
10. #89433C2semidirect
11. #89429C2semidirect
82. #398D7direct (N × H)
208. D7#398direct (N × H)
246. C7C2×#398semidirect

Maximal subgroups

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

subgroupindex
C2×D7×C4⋊C42
C7×#3982
#897562
#897552
#897522
D7×#952
#894332
#894292
C2×#3987