Finite Group Databasebeta

← C2×#22590540 #32152241

Subgroups — C2×#22590540 #32152241

Order 18176.

630 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556062C211yesmaximal, characteristic
2#22590540C218yesmaximal, direct product factor
3C2×#17985824C212yesmaximal, complemented
4C2×#17985803C212yesmaximal, complemented
5C2×C22⋊(C71⋊C16)C211yesmaximal, characteristic
6C2×#467×C71C211yesmaximal, characteristic
7C22×C4⋊Dic71—21no—
8C22×C71⋊C16C2212yes—
9C2×#14556062—21no—
10C2×#14556062—22no—
11C2×#14556062C2214yes—
12C2×#14556062C2212yes—
13#17985824C2218yescomplemented
14#17985803C2218yescomplemented
15C22⋊(C71⋊C16)C2214yes—
16C22×Q16×C71C2211yescharacteristic
17C23×C8×C71C2211yescharacteristic
18C2×C22⋊Q8×C71—21no—
19#467×C71—22no—
20#467×C71C2214yes—
21C2×#107×C71C2211yescharacteristic
22C2×#103×C71—21no—
23C23×Dic71—41no—
24C2×C4⋊Dic71—24no—
25C2×C4⋊Dic71—22no—
26C2×C4⋊Dic71—41no—
27C2×C4⋊Dic71—42no—
28C2×C71⋊C16—24no—
29C2×C71⋊C16C2314yes—
30#14556062—24no—
31#14556062—22no—
32#14556062C2314yes—
33C22×Q8×C71—21no—
34C23×C4×C71D411yescharacteristic
35C2×Q16×C71—21no—
36C2×Q16×C71—24no—
37C2×Q16×C71C2312yes—
38C22×C8×C71—24no—
39C22×C8×C71D411yescharacteristic
40C22×C8×C71D412yes—
41C22×C8×C71C2312yes—
42C22×C8×C71C2311yescharacteristic
43C22⋊Q8×C71—24no—
44C22⋊Q8×C71—42no—
45C2×C4⋊C4×C71—21no—
46C2×C4⋊C4×C71—41no—
47C2×C22⋊C4×C71—41no—
48#107×C71—21no—
49#107×C71C2312yes—
50#103×C71—24no—
51C22×Dic71—44no—
52C22×Dic71—42no—
53C22×Dic71—84no—
54C4⋊Dic71—24no—
55C4⋊Dic71—44no—
56C4⋊Dic71—42no—
57C71⋊C16—24no—
58C24×C71D811yescharacteristic
59C2×Q8×C71—22no—
60C2×Q8×C71—41no—
61C2×Q8×C71—42no—
62C2×Q8×C71—42no—
63C22×C4×C71—22no—
64C22×C4×C71—22no—
65C22×C4×C71—41no—
66C22×C4×C71—41no—
67C22×C4×C71D811yescharacteristic
68C22×C4×C71D812yes—
69C22×C4×C71C2×D412yes—
70C22×C4×C71C2×D411yescharacteristic
71Q16×C71—24no—
72Q16×C71—42no—
73C2×C8×C71—22no—
74C2×C8×C71—24no—
75C2×C8×C71—24no—
76C2×C8×C71C2×D412yes—
77C2×C8×C71C2×D411yescharacteristic
78C2×C8×C71#4114yes—
79C2×C8×C71C2411yescharacteristic
80C4⋊C4×C71—22no—
81C4⋊C4×C71—41no—
82C4⋊C4×C71—44no—
83C22⋊C4×C71—44no—
84C23×C71—22no—
85C23×C71—22no—
86C23×C71Q3214yes—
87C23×C71C2×D812yes—
88C23×C71C2×D811yescharacteristic
89Q8×C71—42no—
90Q8×C71—42no—
91Q8×C71—82no—
92C2×C4×C71—22no—
93C2×C4×C71—22no—
94C2×C4×C71—22no—
95C2×C4×C71—24no—
96C2×C4×C71—42no—
97C2×C4×C71—42no—
98C2×C4×C71—82no—
99C2×C4×C71—82no—
100C2×C4×C71#12312yes—
101C2×C4×C71C2×D812yes—
102C2×C4×C71C2×D811yescharacteristic
103C2×C4×C71#13712yes—
104C2×C4×C71C22×D411yescharacteristic
105C2×Dic71—44no—
106C2×Dic71—88no—
107C2×Dic71—84no—
108C8×C71—22no—
109C8×C71#12312yes—
110C8×C71C2×#4112yes—
111C22×C71—22no—
112C22×C71—22no—
113C22×C71—28no—
114C22×C71#48012yes—
115C22×C71C2×Q3214yes—
116C22×C71C2×Q3212yes—
117C22×C71#50912yes—
118C22×C71C22×D811yescharacteristic
119C4×C71—22no—
120C4×C71—82no—
121C4×C71—82no—
122C4×C71#48012yes—
123C4×C71C2×#12311yescharacteristic
124C4×C71C2×#13711yescharacteristic
125Dic71—84no—
126C2×#2236—711nomaximal, Sylow
127C2×C71—24no—
128C2×C71#223614yescomplemented
129C2×C71C2×#48011yescharacteristic
130C2×C71C22×Q3211yescharacteristic
131C2×C71C2×#50911yescharacteristic
132C2×#467D7111yescharacteristic
133C22×#107—711no—
134#2236—718no—
135C2×#366—712no—
136C2×#358—712no—
137C2×C22⋊C16—711no—
138C71C2×#223611yescharacteristic, complemented, Sylow
139C22×Q16C2×D7111yescharacteristic
140C23×C8C2×D7111yescharacteristic
141C2×C22⋊Q8—21no—
142C22×C4⋊C4—1421no—
143C22×C16—712no—
144#467—22no—
145#467C2×D7114yes—
146C2×#107—712no—
147C2×#107—714no—
148C2×#107—1421no—
149C2×#107—1422no—
150C2×#107C2×D7111yescharacteristic
151C2×#103—21no—
152#366—718no—
153#358—718no—
154C22⋊C16—714no—
155C22×Q8—21no—
156C23×C4—2841no—
157C23×C4C22⋊D7111yescharacteristic
158C2×Q16—21no—
159C2×Q16—24no—
160C2×Q16C22×D7112yes—
161C22×C8—24no—
162C22×C8C22⋊D7111yescharacteristic
163C22×C8C22⋊D7112yes—
164C22×C8C22×D7112yes—
165C22×C8C22×D7111yescharacteristic
166C22⋊Q8—24no—
167C22⋊Q8—42no—
168C2×C4⋊C4—21no—
169C2×C4⋊C4—41no—
170C2×C4⋊C4—2842no—
171C2×C4⋊C4—2841no—
172C2×C4⋊C4—1424no—
173C2×C4⋊C4—1422no—
174C2×C22⋊C4—41no—
175C2×C16—714no—
176C2×C16—1424no—
177#107—21no—
178#107—714no—
179#107—1424no—
180#107—1422no—
181#107C22×D7112yes—
182#103—24no—
183C24#1176585011yescharacteristic
184C2×Q8—22no—
185C2×Q8—41no—
186C2×Q8—42no—
187C2×Q8—42no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—41no—
191C22×C4—41no—
192C22×C4—2844no—
193C22×C4—2842no—
194C22×C4—5684no—
195C22×C4#1176585012yes—
196C22×C4#1176585011yescharacteristic
197C22×C4C2×C22⋊D7112yes—
198C22×C4C2×C22⋊D7111yescharacteristic
199Q16—24no—
200Q16—42no—
201C2×C8—22no—
202C2×C8—24no—
203C2×C8—24no—
204C2×C8C2×C22⋊D7112yes—
205C2×C8C2×C22⋊D7111yescharacteristic
206C2×C8#1176586414yes—
207C2×C8C23×D7111yescharacteristic
208C4⋊C4—22no—
209C4⋊C4—41no—
210C4⋊C4—44no—
211C4⋊C4—2844no—
212C4⋊C4—2842no—
213C4⋊C4—1424no—
214C22⋊C4—44no—
215C16—1424no—
216C23—22no—
217C23—22no—
218C23#1455607414yes—
219C23C2×#1176585012yes—
220C23C2×#1176585011yescharacteristic
221Q8—42no—
222Q8—42no—
223Q8—82no—
224C2×C4—22no—
225C2×C4—24no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—42no—
229C2×C4—42no—
230C2×C4—82no—
231C2×C4—82no—
232C2×C4—2844no—
233C2×C4—5688no—
234C2×C4—5684no—
235C2×C4#1455610912yes—
236C2×C4C2×#1176585012yes—
237C2×C4C2×#1176585011yescharacteristic
238C2×C4#1455615812yes—
239C2×C4C22×C22⋊D7111yescharacteristic
240C8—22no—
241C8#1455610912yes—
242C8C2×#1176586412yes—
243C22—22no—
244C22—28no—
245C22—22no—
246C22#1798631012yes—
247C22C2×#1455607414yes—
248C22C2×#1455607412yes—
249C22#1798643412yes—
250C22C22×#1176585011yescharacteristic
251C4—22no—
252C4—82no—
253C4—82no—
254C4—5684no—
255C4#1798631012yes—
256C4C2×#1455610911yescharacteristic
257C4C2×#1455615811yescharacteristic
258C2—24no—
259C2#2259054014yesdirect product factor
260C2C2×#1798631011yescharacteristic
261C2C22×#1455607411yescharacteristic
262C2C2×#1798643411yescharacteristic
subgroupG/H
centerC23C2×#11765850
commutator, cosocleC2×C8×C71C24
FrattiniC2×C8C23×D71
FittingC2×#467×C71C2
socleC23×C71C2×D8
prime radicalC24×C71D8
hypercenterC2×#467D71
hypocenterC71C2×#2236
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C2×#467

Complements

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

NH ≅ G/Ntype
2. #22590540C2direct (N × H)
3. C2×#17985824C2semidirect
4. C2×#17985803C2semidirect
13. #17985824C22semidirect
14. #17985803C22semidirect
128. C2×C71#2236semidirect
138. C71C2×#2236semidirect
259. C2#22590540direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560622
#225905402
C2×#179858242
C2×#179858032
C2×C22⋊(C71⋊C16)2
C2×#467×C712
C2×#223671