Finite Group Databasebeta

← C2×#22586290 #31906636

Subgroups — C2×#22586290 #31906636

Order 18176.

410 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986022C211yesmaximal, characteristic
2C2×#17985781C211yesmaximal, characteristic
3#22586290C214yesmaximal, direct product factor
4C2×#349×C71C211yesmaximal, characteristic
5C22×#11765849C411yescharacteristic
6C22×C4×Dic71C411yescharacteristic
7C2×#14556068—21no—
8#17986022—21no—
9#17986022—21no—
10#17986022C412yes—
11#17986022C2212yes—
12C2×Dic71⋊C8—21no—
13C2×Dic71⋊C8—21no—
14#17985781—21no—
15#17985781C2212yes—
16C22×M16×C71C2211yescharacteristic
17C2×M32×C71—21no—
18#349×C71—21no—
19#349×C71C2212yes—
20C23×Dic71—21no—
21C2×#11765849—21no—
22C2×#11765849—41no—
23C2×#11765849—41no—
24C2×#11765849C2×C412yes—
25C22×C71⋊C8—21no—
26C2×C4×Dic71—21no—
27C2×C4×Dic71—21no—
28C2×C4×Dic71—21no—
29C2×C4×Dic71C811yescharacteristic
30C2×C4×Dic71C811yescharacteristic
31C2×C4×Dic71C812yes—
32C2×C4×Dic71C2×C412yes—
33#14556068—22no—
34#14556068—41no—
35C2×C71⋊C16—41no—
36Dic71⋊C8—22no—
37Dic71⋊C8—22no—
38Dic71⋊C8—22no—
39Dic71⋊C8—22no—
40C23×C4×C71C2×C411yescharacteristic
41C2×M16×C71—41no—
42C2×M16×C71—41no—
43C2×M16×C71C2×C411yescharacteristic
44C2×M16×C71D411yescharacteristic
45C2×M16×C71D411yescharacteristic
46C2×M16×C71C2311yescharacteristic
47C22×C8×C71D411yescharacteristic
48C22×C8×C71D411yescharacteristic
49M32×C71—22no—
50M32×C71—41no—
51C2×C16×C71—41no—
52C22×Dic71—21no—
53C22×Dic71—22no—
54C22×Dic71—21no—
55C22×Dic71—22no—
56C22×Dic71—44no—
57#11765849—42no—
58#11765849—42no—
59C2×C71⋊C8—22no—
60C2×C71⋊C8—41no—
61C2×C71⋊C8—41no—
62C4×Dic71—21no—
63C4×Dic71—22no—
64C4×Dic71—21no—
65C4×Dic71—22no—
66C4×Dic71C2×C812yes—
67C4×Dic71C2×C812yes—
68C71⋊C16—42no—
69C24×C71M1611yescharacteristic
70C22×C4×C71—21no—
71C22×C4×C71—21no—
72C22×C4×C71—21no—
73C22×C4×C71—21no—
74C22×C4×C71C22⋊C411yescharacteristic
75C22×C4×C71C22⋊C411yescharacteristic
76C22×C4×C71C2×C811yescharacteristic
77C22×C4×C71C2×C811yescharacteristic
78C22×C4×C71M1611yescharacteristic
79C22×C4×C71C22×C411yescharacteristic
80M16×C71—41no—
81M16×C71—41no—
82M16×C71—41no—
83M16×C71—41no—
84C2×C8×C71—21no—
85C2×C8×C71—21no—
86C2×C8×C71—21no—
87C2×C8×C71—21no—
88C2×C8×C71C22⋊C411yescharacteristic
89C2×C8×C71C22⋊C411yescharacteristic
90C2×C8×C71C2×D411yescharacteristic
91C2×C8×C71C2×D411yescharacteristic
92C16×C71—42no—
93C23×C71—21no—
94C23×C71—21no—
95C23×C71—42no—
96C23×C71C22⋊C811yescharacteristic
97C23×C71C22⋊C811yescharacteristic
98C23×C71C2×M1611yescharacteristic
99C2×C4×C71—21no—
100C2×C4×C71—21no—
101C2×C4×C71—21no—
102C2×C4×C71—21no—
103C2×C4×C71—21no—
104C2×C4×C71—21no—
105C2×C4×C71—21no—
106C2×C4×C71—21no—
107C2×C4×C71—21no—
108C2×C4×C71—21no—
109C2×C4×C71C22⋊C811yescharacteristic
110C2×C4×C71C22⋊C811yescharacteristic
111C2×C4×C71#9911yescharacteristic
112C2×C4×C71#9911yescharacteristic
113C2×C4×C71#10111yescharacteristic
114C2×C4×C71#10111yescharacteristic
115C2×C4×C71C2×C22⋊C411yescharacteristic
116C2×C4×C71C22×C811yescharacteristic
117C2×Dic71—24no—
118C2×Dic71—22no—
119C2×Dic71—22no—
120C2×Dic71—44no—
121C2×Dic71—44no—
122C2×Dic71—42no—
123C8×C71—21no—
124C8×C71—21no—
125C8×C71—21no—
126C8×C71—21no—
127C71⋊C8—42no—
128C22×C71—22no—
129C22×C71—21no—
130C22×C71—21no—
131C22×C71—41no—
132C22×C71—41no—
133C22×C71—42no—
134C22×C71—42no—
135C22×C71#32411yescharacteristic
136C22×C71#32411yescharacteristic
137C22×C71C2×C22⋊C811yescharacteristic
138C4×C71—21no—
139C4×C71—21no—
140C4×C71#32411yescharacteristic
141C4×C71#32411yescharacteristic
142C4×C71C2×#9911yescharacteristic
143C4×C71C2×#10111yescharacteristic
144Dic71—24no—
145Dic71—42no—
146C2×#1327—711nomaximal, Sylow
147C2×C71—21no—
148C2×C71—21no—
149C2×C71—41no—
150C2×C71—41no—
151C2×C71#132712yescomplemented
152C2×C71C2×#32411yescharacteristic
153C2×#423—711no—
154C2×#349—711no—
155C2×#349D7111yescharacteristic
156#1327—714no—
157C71C2×#132711yescharacteristic, complemented, Sylow
158C22×M16—711no—
159C22×M16C2×D7111yescharacteristic
160C22×C42—711no—
161C2×M32—21no—
162C2×M32—1421no—
163#423—712no—
164#423—712no—
165#423—1421no—
166#423—1421no—
167C2×C4⋊C8—1421no—
168C2×C4⋊C8—1421no—
169#349—21no—
170#349—712no—
171#349—1421no—
172#349C2×D7112yes—
173C23×C4—1421no—
174C23×C4C4×D7111yescharacteristic
175C2×M16—41no—
176C2×M16—41no—
177C2×M16—2841no—
178C2×M16—2841no—
179C2×M16—712no—
180C2×M16—1421no—
181C2×M16C4×D7111yescharacteristic
182C2×M16D28411yescharacteristic
183C2×M16C22⋊D7111yescharacteristic
184C2×M16C22×D7111yescharacteristic
185C22×C8—1421no—
186C22×C8D28411yescharacteristic
187C22×C8C22⋊D7111yescharacteristic
188C2×C42—711no—
189C2×C42—712no—
190C2×C42—711no—
191C2×C42—712no—
192C2×C42—1421no—
193C2×C42—1421no—
194C2×C42—1421no—
195M32—22no—
196M32—41no—
197M32—2841no—
198M32—1422no—
199C2×C16—41no—
200C2×C16—2841no—
201C4⋊C8—1422no—
202C4⋊C8—1422no—
203C4⋊C8—1422no—
204C4⋊C8—1422no—
205C24#1176584811yescharacteristic
206C22×C4—21no—
207C22×C4—21no—
208C22×C4—21no—
209C22×C4—21no—
210C22×C4—2844no—
211C22×C4—1421no—
212C22×C4—1422no—
213C22×C4—1422no—
214C22×C4—1421no—
215C22×C4(C2×D71)⋊C411yescharacteristic
216C22×C4(C2×D71)⋊C411yescharacteristic
217C22×C4C8×D7111yescharacteristic
218C22×C4C8×D7111yescharacteristic
219C22×C4#1176584811yescharacteristic
220C22×C4C2×C4×D7111yescharacteristic
221M16—41no—
222M16—41no—
223M16—41no—
224M16—41no—
225M16—2842no—
226M16—2842no—
227C2×C8—21no—
228C2×C8—21no—
229C2×C8—21no—
230C2×C8—21no—
231C2×C8—2841no—
232C2×C8—2841no—
233C2×C8—1422no—
234C2×C8(C2×D71)⋊C411yescharacteristic
235C2×C8(C2×D71)⋊C411yescharacteristic
236C2×C8C2×C22⋊D7111yescharacteristic
237C2×C8C2×D28411yescharacteristic
238C42—712no—
239C42—712no—
240C42—1421no—
241C42—1422no—
242C42—1421no—
243C42—1422no—
244C16—42no—
245C16—2842no—
246C23—21no—
247C23—21no—
248C23—42no—
249C23(C2×D71)⋊C811yescharacteristic
250C23(C2×D71)⋊C811yescharacteristic
251C23C2×#1176584811yescharacteristic
252C2×C4—21no—
253C2×C4—21no—
254C2×C4—21no—
255C2×C4—21no—
256C2×C4—21no—
257C2×C4—21no—
258C2×C4—21no—
259C2×C4—21no—
260C2×C4—21no—
261C2×C4—21no—
262C2×C4—2842no—
263C2×C4—2844no—
264C2×C4—2844no—
265C2×C4—1422no—
266C2×C4—1424no—
267C2×C4—1422no—
268C2×C4(C2×D71)⋊C811yescharacteristic
269C2×C4(C2×D71)⋊C811yescharacteristic
270C2×C4#1455604211yescharacteristic
271C2×C4#1455604211yescharacteristic
272C2×C4#1455604611yescharacteristic
273C2×C4#1455604611yescharacteristic
274C2×C4C2×(C2×D71)⋊C411yescharacteristic
275C2×C4C2×C8×D7111yescharacteristic
276C8—21no—
277C8—21no—
278C8—21no—
279C8—21no—
280C8—2842no—
281C22—22no—
282C22—21no—
283C22—21no—
284C22—41no—
285C22—41no—
286C22—42no—
287C22—42no—
288C22#1798572411yescharacteristic
289C22#1798572411yescharacteristic
290C22C2×(C2×D71)⋊C811yescharacteristic
291C4—21no—
292C4—21no—
293C4—2842no—
294C4—1424no—
295C4#1798572411yescharacteristic
296C4#1798572411yescharacteristic
297C4C2×#1455604211yescharacteristic
298C4C2×#1455604611yescharacteristic
299C2—21no—
300C2—21no—
301C2—41no—
302C2—41no—
303C2#2258629012yesdirect product factor
304C2C2×#1798572411yescharacteristic
subgroupG/H
centerC2×C4#14556042
commutatorC2×C4×C71C22×C8
FrattiniC2×M16C22×D71
FittingC2×#349×C71C2
socleC22×C71#324
prime radicalC24×C71M16
cosocleC2×M16×C71C23
hypercenterC2×#349D71
hypocenterC71C2×#1327
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×M16 ◁ C2×#349

Complements

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

NH ≅ G/Ntype
3. #22586290C2direct (N × H)
151. C2×C71#1327semidirect
157. C71C2×#1327semidirect
303. C2#22586290direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860222
C2×#179857812
#225862902
C2×#349×C712
C2×#132771