Finite Group Databasebeta

← C2×#22590557 #32152340

Subgroups — C2×#22590557 #32152340

Order 18176.

552 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986048C211yesmaximal, characteristic
2#22590557C218yesmaximal, direct product factor
3C2×#17985821C212yesmaximal, complemented
4C2×#17985815C212yesmaximal, complemented
5C2×#17985781C211yesmaximal, characteristic
6C2×#470×C71C211yesmaximal, characteristic
7C22×#11765849—21no—
8C2×#14556068C2212yes—
9#17986048—22no—
10#17986048C2214yes—
11C2×#14556064—21no—
12C2×#14556064C2212yes—
13#17985821C2218yescomplemented
14#17985815C2218yescomplemented
15#17985781C2214yes—
16C22×Q16×C71C2211yescharacteristic
17C22×M16×C71C2211yescharacteristic
18C2×C22⋊Q8×C71—21no—
19#470×C71—22no—
20#470×C71C2214yes—
21C2×#106×C71C2211yescharacteristic
22C2×#103×C71—21no—
23C2×#11765849—24no—
24C2×#11765849—22no—
25C2×#11765849—41no—
26C2×#11765849—42no—
27C22×C71⋊C8—41no—
28#14556068—22no—
29#14556068C2314yes—
30C2×C71⋊C16—22no—
31#14556064—22no—
32#14556064—24no—
33#14556064C2314yes—
34C22×Q8×C71—21no—
35C23×C4×C71D411yescharacteristic
36C2×Q16×C71—21no—
37C2×Q16×C71—22no—
38C2×Q16×C71—22no—
39C2×Q16×C71C2312yes—
40C2×M16×C71—22no—
41C2×M16×C71—22no—
42C2×M16×C71D412yes—
43C2×M16×C71C2312yes—
44C22×C8×C71D411yescharacteristic
45C22×C8×C71C2311yescharacteristic
46C22⋊Q8×C71—24no—
47C22⋊Q8×C71—42no—
48C2×C4⋊C4×C71—21no—
49C2×C4⋊C4×C71—41no—
50C2×C22⋊C4×C71—41no—
51#106×C71—21no—
52#106×C71C2312yes—
53#103×C71—24no—
54#11765849—24no—
55#11765849—44no—
56#11765849—42no—
57C2×C71⋊C8—44no—
58C2×C71⋊C8—42no—
59C71⋊C16—24no—
60C24×C71SD1611yescharacteristic
61C2×Q8×C71—22no—
62C2×Q8×C71—41no—
63C2×Q8×C71—41no—
64C2×Q8×C71—41no—
65C2×Q8×C71—41no—
66C2×Q8×C71—41no—
67C22×C4×C71—21no—
68C22×C4×C71—21no—
69C22×C4×C71—21no—
70C22×C4×C71—21no—
71C22×C4×C71—41no—
72C22×C4×C71—41no—
73C22×C4×C71SD1611yescharacteristic
74C22×C4×C71SD1612yes—
75C22×C4×C71C2×D412yes—
76C22×C4×C71C2×D411yescharacteristic
77Q16×C71—24no—
78Q16×C71—42no—
79M16×C71—24no—
80M16×C71—24no—
81C2×C8×C71—21no—
82C2×C8×C71—21no—
83C2×C8×C71C2×D412yes—
84C2×C8×C71C2×D411yescharacteristic
85C2×C8×C71#4112yes—
86C2×C8×C71#4112yes—
87C2×C8×C71C2411yescharacteristic
88C4⋊C4×C71—22no—
89C4⋊C4×C71—41no—
90C4⋊C4×C71—44no—
91C22⋊C4×C71—44no—
92C23×C71—21no—
93C23×C71—21no—
94C23×C71—42no—
95C23×C71C2×SD1611yescharacteristic
96C23×C71C2×SD1612yes—
97Q8×C71—42no—
98Q8×C71—42no—
99Q8×C71—81no—
100Q8×C71—81no—
101C2×C4×C71—21no—
102C2×C4×C71—21no—
103C2×C4×C71—22no—
104C2×C4×C71—22no—
105C2×C4×C71—22no—
106C2×C4×C71—22no—
107C2×C4×C71—42no—
108C2×C4×C71—42no—
109C2×C4×C71—82no—
110C2×C4×C71—81no—
111C2×C4×C71—81no—
112C2×C4×C71#12311yescharacteristic
113C2×C4×C71#12311yescharacteristic
114C2×C4×C71C2×SD1612yes—
115C2×C4×C71C2×SD1611yescharacteristic
116C2×C4×C71AGL(1,ℤ/8)11yescharacteristic
117C2×C4×C71AGL(1,ℤ/8)11yescharacteristic
118C2×C4×C71C22×D411yescharacteristic
119C8×C71—22no—
120C8×C71#12312yes—
121C8×C71C2×#4112yes—
122C71⋊C8—44no—
123C22×C71—22no—
124C22×C71—22no—
125C22×C71—42no—
126C22×C71—42no—
127C22×C71—81no—
128C22×C71#48111yescharacteristic
129C22×C71#48111yescharacteristic
130C22×C71C22×SD1611yescharacteristic
131C4×C71—22no—
132C4×C71—82no—
133C4×C71—82no—
134C4×C71#48111yescharacteristic
135C4×C71#48111yescharacteristic
136C4×C71C2×#12311yescharacteristic
137C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
138C2×#2239—711nomaximal, Sylow
139C2×C71—21no—
140C2×C71—21no—
141C2×C71—42no—
142C2×C71#223912yescomplemented
143C2×C71C2×#48111yescharacteristic
144C2×#470D7111yescharacteristic
145C2×#430—711no—
146#2239—718no—
147C2×#365—712no—
148C2×#362—712no—
149C2×#349—711no—
150C71C2×#223911yescharacteristic, complemented, Sylow
151C22×Q16C2×D7111yescharacteristic
152C22×M16—1421no—
153C22×M16C2×D7111yescharacteristic
154C2×C22⋊Q8—21no—
155C2×M32—712no—
156#470—22no—
157#470C2×D7114yes—
158#430—714no—
159#430—1422no—
160C2×#108—712no—
161C2×#108—1421no—
162C2×#106C2×D7111yescharacteristic
163C2×#103—21no—
164#365—718no—
165#362—718no—
166#349—714no—
167C22×Q8—21no—
168C23×C4C22⋊D7111yescharacteristic
169C2×Q16—21no—
170C2×Q16—22no—
171C2×Q16—22no—
172C2×Q16C22×D7112yes—
173C2×M16—22no—
174C2×M16—22no—
175C2×M16—2842no—
176C2×M16—2841no—
177C2×M16—1424no—
178C2×M16—1422no—
179C2×M16C22⋊D7112yes—
180C2×M16C22×D7112yes—
181C22×C8—2841no—
182C22×C8C22⋊D7111yescharacteristic
183C22×C8C22×D7111yescharacteristic
184C22⋊Q8—24no—
185C22⋊Q8—42no—
186C2×C4⋊C4—21no—
187C2×C4⋊C4—41no—
188C2×C22⋊C4—41no—
189M32—714no—
190M32—1422no—
191C2×C16—1422no—
192#108—714no—
193#108—1422no—
194#108—1424no—
195#106—21no—
196#106C22×D7112yes—
197#103—24no—
198C24#1176585311yescharacteristic
199C2×Q8—22no—
200C2×Q8—41no—
201C2×Q8—41no—
202C2×Q8—41no—
203C2×Q8—41no—
204C2×Q8—41no—
205C22×C4—21no—
206C22×C4—21no—
207C22×C4—21no—
208C22×C4—21no—
209C22×C4—41no—
210C22×C4—41no—
211C22×C4#1176585311yescharacteristic
212C22×C4#1176585312yes—
213C22×C4C2×C22⋊D7112yes—
214C22×C4C2×C22⋊D7111yescharacteristic
215Q16—24no—
216Q16—42no—
217M16—24no—
218M16—24no—
219M16—2844no—
220M16—2842no—
221M16—1424no—
222C2×C8—21no—
223C2×C8—21no—
224C2×C8—2844no—
225C2×C8—2842no—
226C2×C8C2×C22⋊D7112yes—
227C2×C8C2×C22⋊D7111yescharacteristic
228C2×C8#1176586412yes—
229C2×C8#1176586412yes—
230C2×C8C23×D7111yescharacteristic
231C4⋊C4—22no—
232C4⋊C4—41no—
233C4⋊C4—44no—
234C22⋊C4—44no—
235C16—1424no—
236C23—21no—
237C23—21no—
238C23—42no—
239C23C2×#1176585311yescharacteristic
240C23C2×#1176585312yes—
241Q8—42no—
242Q8—42no—
243Q8—81no—
244Q8—81no—
245C2×C4—21no—
246C2×C4—21no—
247C2×C4—22no—
248C2×C4—22no—
249C2×C4—22no—
250C2×C4—22no—
251C2×C4—42no—
252C2×C4—42no—
253C2×C4—82no—
254C2×C4—81no—
255C2×C4—81no—
256C2×C4#1455610911yescharacteristic
257C2×C4#1455610911yescharacteristic
258C2×C4C2×#1176585312yes—
259C2×C4C2×#1176585311yescharacteristic
260C2×C4#1455615311yescharacteristic
261C2×C4#1455615311yescharacteristic
262C2×C4C22×C22⋊D7111yescharacteristic
263C8—22no—
264C8—2844no—
265C8#1455610912yes—
266C8C2×#1176586412yes—
267C22—22no—
268C22—22no—
269C22—42no—
270C22—42no—
271C22—81no—
272C22#1798631511yescharacteristic
273C22#1798631511yescharacteristic
274C22C22×#1176585311yescharacteristic
275C4—22no—
276C4—82no—
277C4—82no—
278C4#1798631511yescharacteristic
279C4#1798631511yescharacteristic
280C4C2×#1455610911yescharacteristic
281C4C2×#1455615311yescharacteristic
282C2—21no—
283C2—21no—
284C2—42no—
285C2#2259055712yesdirect product factor
286C2C2×#1798631511yescharacteristic
subgroupG/H
centerC22#17986315
commutator, cosocleC2×C8×C71C24
FrattiniC2×C8C23×D71
FittingC2×#470×C71C2
socleC22×C71#481
prime radicalC24×C71SD16
hypercenterC2×#470D71
hypocenterC71C2×#2239
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×M16 ◁ C2×#470

Complements

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

NH ≅ G/Ntype
2. #22590557C2direct (N × H)
3. C2×#17985821C2semidirect
4. C2×#17985815C2semidirect
13. #17985821C22semidirect
14. #17985815C22semidirect
142. C2×C71#2239semidirect
150. C71C2×#2239semidirect
285. C2#22590557direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860482
#225905572
C2×#179858212
C2×#179858152
C2×#179857812
C2×#470×C712
C2×#223971