Finite Group Databasebeta

← C2×#22586380 #31908665

Subgroups — C2×#22586380 #31908665

Order 18176.

442 conjugacy classes of subgroups.

The subgroup lattice has 314 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986372C211yesmaximal, characteristic
2C2×#17985820C211yesmaximal, characteristic, complemented
3#22586380C214yesmaximal, direct product factor
4C2×#364×C71C211yesmaximal, characteristic, complemented
5C22×#11765854—21no—
6C22×#11765854—21no—
7C2×#14556128C411yescharacteristic
8C2×#14556125C411yescharacteristic
9C2×#14556068—21no—
10#17986372—21no—
11#17986372—21no—
12#17986372C412yes—
13#17986372C2212yes—
14#17985820—21no—
15#17985820C2212yescomplemented
16C2×M32×C71—21no—
17C2×C4×C8×C71C2211yescharacteristic
18#364×C71—21no—
19#364×C71C2212yescomplemented
20C22×Dic142—21no—
21C22×D284—21no—
22C22×D284—41no—
23C2×#11765854—22no—
24C2×#11765854—22no—
25C2×#11765854—22no—
26C2×#11765854—22no—
27C2×#11765854—41no—
28C2×#11765854—41no—
29C2×#11765854—41no—
30C2×#11765854—41no—
31C2×#11765854—41no—
32C2×#11765854—41no—
33C2×#11765854—41no—
34C2×#11765854—41no—
35#14556128—21no—
36#14556128—41no—
37#14556128C2×C412yes—
38#14556125—21no—
39#14556125—41no—
40#14556125C2×C412yes—
41C2×C4⋊Dic71—41no—
42#14556068—22no—
43#14556068—41no—
44C2×C71⋊C16—41no—
45C22×C8×C71D411yescharacteristic
46C22×C8×C71D411yescharacteristic
47C2×C42×C71C2×C411yescharacteristic
48M32×C71—22no—
49M32×C71—41no—
50C2×C16×C71—41no—
51C4×C8×C71C2×C411yescharacteristic
52C4×C8×C71D411yescharacteristic
53C4×C8×C71D411yescharacteristic
54C4×C8×C71C2311yescharacteristic
55C23×D71—41no—
56C2×Dic142—22no—
57C2×Dic142—41no—
58C2×Dic142—41no—
59C2×Dic142—41no—
60C2×Dic142—41no—
61C2×Dic142—41no—
62C2×D284—22no—
63C2×D284—41no—
64C2×D284—41no—
65C2×D284—41no—
66C2×D284—41no—
67C2×D284—42no—
68C2×D284—42no—
69C2×D284—41no—
70C2×D284—84no—
71C22×Dic71—41no—
72#11765854—42no—
73#11765854—42no—
74#11765854—42no—
75#11765854—42no—
76#11765854—42no—
77#11765854—42no—
78#11765854—42no—
79#11765854—42no—
80C4⋊Dic71—42no—
81C4⋊Dic71—42no—
82C71⋊C16—42no—
83C22×C4×C71—21no—
84C22×C4×C71C22⋊C411yescharacteristic
85C2×C8×C71C22⋊C411yescharacteristic
86C2×C8×C71C22⋊C411yescharacteristic
87C2×C8×C71D811yescharacteristic
88C2×C8×C71D811yescharacteristic
89C2×C8×C71D811yescharacteristic
90C2×C8×C71D811yescharacteristic
91C2×C8×C71SD1611yescharacteristic
92C2×C8×C71SD1611yescharacteristic
93C2×C8×C71SD1611yescharacteristic
94C2×C8×C71SD1611yescharacteristic
95C2×C8×C71C2×D411yescharacteristic
96C2×C8×C71C2×D411yescharacteristic
97C42×C71—21no—
98C42×C71C22⋊C411yescharacteristic
99C42×C71C22×C411yescharacteristic
100C16×C71—42no—
101C23×C71#10011yescharacteristic
102C22×D71—42no—
103C22×D71—84no—
104C22×D71—81no—
105C22×D71—81no—
106C2×C4×C71—24no—
107C2×C4×C71—21no—
108C2×C4×C71—21no—
109C2×C4×C71#10011yescharacteristic
110C2×C4×C71#10211yescharacteristic
111C2×C4×C71#10211yescharacteristic
112C2×C4×C71#10211yescharacteristic
113C2×C4×C71#10211yescharacteristic
114C2×C4×C71C2×C22⋊C411yescharacteristic
115C2×Dic71—42no—
116C2×Dic71—81no—
117C2×Dic71—81no—
118D284—42no—
119D284—42no—
120D284—84no—
121D284—84no—
122D284—81no—
123D284—81no—
124Dic142—42no—
125Dic142—42no—
126Dic142—81no—
127Dic142—81no—
128C8×C71#10211yescharacteristic
129C8×C71#10211yescharacteristic
130C8×C71#10211yescharacteristic
131C8×C71#10211yescharacteristic
132C8×C71C2×D811yescharacteristic
133C8×C71C2×D811yescharacteristic
134C8×C71C2×SD1611yescharacteristic
135C8×C71C2×SD1611yescharacteristic
136C22×C71—22no—
137C22×C71#33111yescharacteristic
138C22×C71#33111yescharacteristic
139C22×C71C2×#10011yescharacteristic
140C2×D71—84no—
141C2×D71—82no—
142C2×D71—162no—
143C2×D71—162no—
144C4×C71—22no—
145C4×C71—22no—
146C4×C71#33111yescharacteristic
147C4×C71#33111yescharacteristic
148C4×C71C2×#10211yescharacteristic
149C4×C71C2×#10211yescharacteristic
150Dic71—82no—
151C2×#1359—711nomaximal, Sylow
152C2×C71—21no—
153C2×C71—21no—
154C2×C71#135912yescomplemented
155C2×C71C2×#33111yescharacteristic
156D71—162no—
157C2×#492—711no—
158C2×#364—711no—
159C2×#364D7111yescharacteristic, complemented
160#1359—714no—
161C71C2×#135911yescharacteristic, complemented, Sylow
162C22×SD16—1421no—
163C22×SD16—1421no—
164C2×C4⋊Q8—711no—
165C2×#127—711no—
166C2×M32—21no—
167C2×M32—1421no—
168#492—712no—
169#492—712no—
170#492—1421no—
171#492—1421no—
172C2×C4×C8C2×D7111yescharacteristic
173#364—21no—
174#364—712no—
175#364—1421no—
176#364C2×D7112yescomplemented
177C22×Q8—1421no—
178C22×D4—2841no—
179C22×D4—1421no—
180C2×SD16—2841no—
181C2×SD16—2841no—
182C2×SD16—2841no—
183C2×SD16—2841no—
184C2×SD16—2841no—
185C2×SD16—2841no—
186C2×SD16—2841no—
187C2×SD16—2841no—
188C2×SD16—1422no—
189C2×SD16—1422no—
190C2×SD16—1422no—
191C2×SD16—1422no—
192C22×C8D28411yescharacteristic
193C22×C8C22⋊D7111yescharacteristic
194C4⋊Q8—2841no—
195C4⋊Q8—712no—
196C4⋊Q8—1421no—
197#127—2841no—
198#127—712no—
199#127—1421no—
200C2×C4⋊C4—2841no—
201C2×C42C4×D7111yescharacteristic
202M32—22no—
203M32—41no—
204M32—2841no—
205M32—1422no—
206C2×C16—41no—
207C2×C16—2841no—
208C4×C8C4×D7111yescharacteristic
209C4×C8D28411yescharacteristic
210C4×C8C22⋊D7111yescharacteristic
211C4×C8C22×D7111yescharacteristic
212C24—2841no—
213C2×Q8—2841no—
214C2×Q8—2841no—
215C2×Q8—2841no—
216C2×Q8—2841no—
217C2×Q8—2841no—
218C2×Q8—1422no—
219C2×D4—2842no—
220C2×D4—2842no—
221C2×D4—2841no—
222C2×D4—2841no—
223C2×D4—2841no—
224C2×D4—2841no—
225C2×D4—2841no—
226C2×D4—5684no—
227C2×D4—1422no—
228C22×C4—21no—
229C22×C4—2841no—
230C22×C4(C2×D71)⋊C411yescharacteristic
231SD16—2842no—
232SD16—2842no—
233SD16—2842no—
234SD16—2842no—
235SD16—2842no—
236SD16—2842no—
237SD16—2842no—
238SD16—2842no—
239C2×C8(C2×D71)⋊C411yescharacteristic
240C2×C8(C2×D71)⋊C411yescharacteristic
241C2×C8#1176585011yescharacteristic
242C2×C8#1176585011yescharacteristic
243C2×C8D56811yescharacteristic
244C2×C8D56811yescharacteristic
245C2×C8#1176585211yescharacteristic
246C2×C8#1176585211yescharacteristic
247C2×C8#1176585411yescharacteristic
248C2×C8#1176585411yescharacteristic
249C2×C8C2×C22⋊D7111yescharacteristic
250C2×C8C2×D28411yescharacteristic
251C4⋊C4—2842no—
252C4⋊C4—2842no—
253C42—21no—
254C42(C2×D71)⋊C411yescharacteristic
255C42C2×C4×D7111yescharacteristic
256C16—42no—
257C16—2842no—
258C23—2842no—
259C23—5684no—
260C23—5681no—
261C23—5681no—
262C23#1455604411yescharacteristic
263Q8—2842no—
264Q8—2842no—
265Q8—5681no—
266Q8—5681no—
267D4—2842no—
268D4—2842no—
269D4—5684no—
270D4—5684no—
271D4—5681no—
272D4—5681no—
273C2×C4—24no—
274C2×C4—21no—
275C2×C4—21no—
276C2×C4—2842no—
277C2×C4—5681no—
278C2×C4—5681no—
279C2×C4#1455604411yescharacteristic
280C2×C4#1455604811yescharacteristic
281C2×C4#1455604811yescharacteristic
282C2×C4#1455605011yescharacteristic
283C2×C4#1455605011yescharacteristic
284C2×C4C2×(C2×D71)⋊C411yescharacteristic
285C8#1455604811yescharacteristic
286C8#1455604811yescharacteristic
287C8#1455605011yescharacteristic
288C8#1455605011yescharacteristic
289C8C2×#1176585011yescharacteristic
290C8C2×D56811yescharacteristic
291C8C2×#1176585211yescharacteristic
292C8C2×#1176585411yescharacteristic
293C22—22no—
294C22—5684no—
295C22—5682no—
296C22—11362no—
297C22—11362no—
298C22#1798574211yescharacteristic
299C22#1798574211yescharacteristic
300C22C2×#1455604411yescharacteristic
301C4—22no—
302C4—22no—
303C4—5682no—
304C4#1798574211yescharacteristic
305C4#1798574211yescharacteristic
306C4C2×#1455604811yescharacteristic
307C4C2×#1455605011yescharacteristic
308C2—21no—
309C2—21no—
310C2—11362no—
311C2#2258638012yesdirect product factor
312C2C2×#1798574211yescharacteristic
subgroupG/H
centerC22#17985742
commutatorC42×C71C22×C4
FrattiniC4×C8C22×D71
FittingC2×#364×C71C2
socleC22×C71#331
prime radicalC2×#14556125C4
cosocleC4×C8×C71C23
hypercenterC2×#364D71
hypocenterC71C2×#1359
LCSG ▷ C42×C71 ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C4×C8 ◁ C2×#364

Complements

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

NH ≅ G/Ntype
2. C2×#17985820C2semidirect
3. #22586380C2direct (N × H)
4. C2×#364×C71C2semidirect
15. #17985820C22semidirect
19. #364×C71C22semidirect
154. C2×C71#1359semidirect
159. C2×#364D71semidirect
161. C71C2×#1359semidirect
176. #364C2×D71semidirect
311. C2#22586380direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179863722
C2×#179858202
#225863802
C2×#364×C712
C2×#135971