Finite Group Databasebeta

← C2×#22587869 #31980087

Subgroups — C2×#22587869 #31980087

Order 18176.

618 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986404C211yesmaximal, characteristic
2C2×#17986295C212yesmaximal
3C2×#17986129C211yesmaximal, characteristic
4#22587869C218yesmaximal, direct product factor
5C2×#17985747C212yesmaximal
6C2×#334×C71C211yesmaximal, characteristic
7C2×#14556128C2212yes—
8C2×C4×Dic142C2211yescharacteristic
9#17986404—22no—
10#17986404C2214yes—
11#17986295—24no—
12#17986295C2218yes—
13#17986129—22no—
14#17986129C2214yes—
15C2×#14556062—22no—
16C2×#14556062—21no—
17C2×#14556062—21no—
18C2×C4⋊(C71⋊C8)C2211yescharacteristic
19C2×Dic71⋊C8—21no—
20C2×#14556053—22no—
21C2×#14556038—21no—
22#17985747C2218yes—
23C2×C4⋊C8×C71C2212yes—
24C2×C4×C8×C71C2211yescharacteristic
25#334×C71C2214yes—
26C22×Dic142—22no—
27C22×Dic142D411yescharacteristic
28C22×C71⋊C8—21no—
29#14556128—22no—
30#14556128—22no—
31#14556128—22no—
32#14556128C2314yes—
33C4×Dic142—21no—
34C4×Dic142—21no—
35C4×Dic142D412yes—
36C4×Dic142C2312yes—
37C2×C4⋊Dic71—22no—
38C2×C4⋊Dic71—22no—
39C2×C4⋊Dic71D411yescharacteristic
40C2×Dic71⋊C4—21no—
41C2×C4×Dic71—21no—
42#14556062—28no—
43#14556062—24no—
44#14556062—24no—
45C4⋊(C71⋊C8)—21no—
46C4⋊(C71⋊C8)C2312yes—
47Dic71⋊C8—24no—
48#14556053—28no—
49#14556038—24no—
50C22×C8×C71—22no—
51C22×C8×C71D411yescharacteristic
52C22×C8×C71D411yescharacteristic
53C2×C42×C71C2311yescharacteristic
54C4⋊C8×C71—22no—
55C4⋊C8×C71C2314yes—
56C4×C8×C71D412yes—
57C4×C8×C71C2312yes—
58C2×Dic142—24no—
59C2×Dic142—21no—
60C2×Dic142—24no—
61C2×Dic142—42no—
62C2×Dic142—84no—
63C2×Dic142C2×D412yes—
64C22×Dic71—21no—
65C22×Dic71—21no—
66C22×Dic71—42no—
67C2×C71⋊C8—22no—
68C2×C71⋊C8—42no—
69C4⋊Dic71—21no—
70C4⋊Dic71—24no—
71C4⋊Dic71—24no—
72C4⋊Dic71—42no—
73C4⋊Dic71—42no—
74C4⋊Dic71C2×D412yes—
75Dic71⋊C4—22no—
76Dic71⋊C4—22no—
77C4×Dic71—22no—
78C4×Dic71—22no—
79C22×C4×C71C2×D411yescharacteristic
80C22×C4×C71C2×D411yescharacteristic
81C22×C4×C71#4111yescharacteristic
82C2×C8×C71—22no—
83C2×C8×C71—24no—
84C2×C8×C71—44no—
85C2×C8×C71Q1614yes—
86C2×C8×C71C2×D412yes—
87C2×C8×C71C2×D412yes—
88C42×C71C2×D411yescharacteristic
89C42×C71C2×D411yescharacteristic
90C42×C71#4111yescharacteristic
91C42×C71C2411yescharacteristic
92C23×C71#12111yescharacteristic
93C2×C4×C71—22no—
94C2×C4×C71#12111yescharacteristic
95C2×C4×C71#12111yescharacteristic
96C2×C4×C71#12111yescharacteristic
97C2×C4×C71C2×Q1612yes—
98C2×C4×C71#13712yes—
99C2×C4×C71#13714yes—
100C2×C4×C71C22×D411yescharacteristic
101C2×C4×C71C22×D411yescharacteristic
102C2×C4×C71C2×#4111yescharacteristic
103C2×Dic71—22no—
104C2×Dic71—22no—
105C2×Dic71—42no—
106C2×Dic71—42no—
107C2×Dic71—44no—
108C2×Dic71—84no—
109Dic142—24no—
110Dic142—42no—
111Dic142—84no—
112Dic142—84no—
113C8×C71—22no—
114C8×C71—44no—
115C8×C71C2×Q1614yes—
116C71⋊C8—42no—
117C22×C71#46212yes—
118C22×C71#47012yes—
119C22×C71#47212yes—
120C22×C71C2×#12111yescharacteristic
121C4×C71—21no—
122C4×C71—21no—
123C4×C71#46212yes—
124C4×C71#47012yes—
125C4×C71C22×Q1611yescharacteristic
126C4×C71C2×#13712yes—
127C4×C71C2×#13711yescharacteristic
128Dic71—42no—
129Dic71—42no—
130Dic71—84no—
131C2×#1696—711nomaximal, Sylow
132C2×C71#169614yescomplemented
133C2×C71C2×#46211yescharacteristic
134C2×C71C2×#47011yescharacteristic
135C2×C71C2×#47211yescharacteristic
136C2×#500—711no—
137C2×#477—712no—
138C2×#446—711no—
139#1696—718no—
140C2×#334D7111yescharacteristic
141C2×#333—712no—
142C71C2×#169611yescharacteristic, complemented, Sylow
143C2×C4⋊Q8—712no—
144C2×C4×Q8—711no—
145#500—714no—
146#500—1422no—
147#477—718no—
148#477—1424no—
149#446—714no—
150#446—1422no—
151C2×#107—1422no—
152C2×#107—1421no—
153C2×#107—1421no—
154C2×C4⋊C8—711no—
155C2×C4⋊C8—1421no—
156C2×C4⋊C8C2×D7112yes—
157C2×#103—1422no—
158C2×#97—1421no—
159C2×C4×C8C2×D7111yescharacteristic
160#334C2×D7114yes—
161#333—718no—
162C22×Q8—711no—
163C22×Q8—1422no—
164C22×C8—22no—
165C22×C8—1421no—
166C22×C8D28411yescharacteristic
167C22×C8D28411yescharacteristic
168C4⋊Q8—714no—
169C4⋊Q8—1422no—
170C4⋊Q8—1422no—
171C4⋊Q8—1422no—
172C4×Q8—712no—
173C4×Q8—712no—
174C4×Q8—1421no—
175C4×Q8—1421no—
176C2×C4⋊C4—711no—
177C2×C4⋊C4—1422no—
178C2×C4⋊C4—1422no—
179C2×C4⋊C4—1421no—
180C2×C42—1421no—
181C2×C42C22×D7111yescharacteristic
182#107—1428no—
183#107—1424no—
184#107—1424no—
185C4⋊C8—22no—
186C4⋊C8—712no—
187C4⋊C8—1424no—
188C4⋊C8—1421no—
189C4⋊C8C22×D7114yes—
190#103—1428no—
191#97—1424no—
192C4×C8D28412yes—
193C4×C8C22×D7112yes—
194C2×Q8—2842no—
195C2×Q8—5684no—
196C2×Q8—712no—
197C2×Q8—1424no—
198C2×Q8—1424no—
199C2×Q8—1421no—
200C22×C4—2842no—
201C22×C4—1421no—
202C22×C4—1421no—
203C22×C4D4×D7111yescharacteristic
204C22×C4C2×D28411yescharacteristic
205C22×C4#1176586611yescharacteristic
206C2×C8—22no—
207C2×C8—24no—
208C2×C8—44no—
209C2×C8—2842no—
210C2×C8—1422no—
211C2×C8Dic28414yes—
212C2×C8C2×D28412yes—
213C2×C8C2×D28412yes—
214C4⋊C4—2842no—
215C4⋊C4—2842no—
216C4⋊C4—712no—
217C4⋊C4—1424no—
218C4⋊C4—1424no—
219C4⋊C4—1422no—
220C4⋊C4—1422no—
221C4⋊C4—1421no—
222C42—1422no—
223C42—1422no—
224C42D4×D7111yescharacteristic
225C42C2×D28411yescharacteristic
226C42#1176586611yescharacteristic
227C42C23×D7111yescharacteristic
228C23#1455610311yescharacteristic
229Q8—2842no—
230Q8—5684no—
231Q8—5684no—
232Q8—1424no—
233C2×C4—22no—
234C2×C4—2842no—
235C2×C4—2842no—
236C2×C4—2844no—
237C2×C4—5684no—
238C2×C4—1422no—
239C2×C4—1422no—
240C2×C4#1455610311yescharacteristic
241C2×C4#1455610311yescharacteristic
242C2×C4#1455610311yescharacteristic
243C2×C4C2×Dic28412yes—
244C2×C4#1455615714yes—
245C2×C4#1455616112yes—
246C2×C4C2×D4×D7111yescharacteristic
247C2×C4C22×D28411yescharacteristic
248C2×C4C2×#1176586611yescharacteristic
249C8—22no—
250C8—44no—
251C8—2842no—
252C8C2×Dic28414yes—
253C22#1798621012yes—
254C22#1798625812yes—
255C22#1798627012yes—
256C22C2×#1455610311yescharacteristic
257C4—21no—
258C4—21no—
259C4—2842no—
260C4—2842no—
261C4—5684no—
262C4#1798621012yes—
263C4#1798625812yes—
264C4C22×Dic28411yescharacteristic
265C4C2×#1455615712yes—
266C4C2×#1455616111yescharacteristic
267C2#2258786914yesdirect product factor
268C2C2×#1798621011yescharacteristic
269C2C2×#1798625811yescharacteristic
270C2C2×#1798627011yescharacteristic
subgroupG/H
centerC23#14556103
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#334×C71C2
socle, prime radicalC23×C71#121
hypercenterC2×#334D71
hypocenterC71C2×#1696
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#334

Complements

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

NH ≅ G/Ntype
4. #22587869C2direct (N × H)
132. C2×C71#1696semidirect
142. C71C2×#1696semidirect
267. C2#22587869direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179864042
C2×#179862952
C2×#179861292
#225878692
C2×#179857472
C2×#334×C712
C2×#169671