Finite Group Databasebeta

← C2×#22587250 #31967217

Subgroups — C2×#22587250 #31967217

Order 18176.

654 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986129C212yesmaximal
2C2×C4×Dic284C211yesmaximal, characteristic
3#22587250C218yesmaximal, direct product factor
4C2×#17985750C211yesmaximal, characteristic
5C2×#17985731C212yesmaximal
6C2×#322×C71C211yesmaximal, characteristic
7C22×Dic284C411yescharacteristic
8C2×C4×Dic142C2212yes—
9#17986129—24no—
10#17986129C2218yes—
11C4×Dic284C414yes—
12C4×Dic284C2214yes—
13C2×#14556062C411yescharacteristic
14C2×C4⋊(C71⋊C8)C2212yes—
15C2×Dic71⋊C8—22no—
16C2×#14556053C412yes—
17C2×#14556038—22no—
18#17985750C2214yes—
19#17985731C2218yes—
20C2×C4×C8×C71C2211yescharacteristic
21C2×C4×C8×C71C2211yescharacteristic
22C2×C4×C8×C71C2211yescharacteristic
23#322×C71C2214yes—
24C22×Dic142C2×C412yes—
25C2×Dic284—24no—
26C2×Dic284C2×C414yes—
27C22×C71⋊C8—22no—
28C4×Dic142—22no—
29C4×Dic142—22no—
30C4×Dic142C2×C414yes—
31C4×Dic142C2314yes—
32C2×C4⋊Dic71C2×C412yes—
33C2×Dic71⋊C4—22no—
34C2×C4×Dic71—22no—
35#14556062C2×C414yes—
36C4⋊(C71⋊C8)—22no—
37C4⋊(C71⋊C8)C2314yes—
38Dic71⋊C8—28no—
39#14556053C2×C418yes—
40#14556038—28no—
41C22×C8×C71—21no—
42C22×C8×C71C2×C411yescharacteristic
43C22×C8×C71C2×C411yescharacteristic
44C22×C8×C71D412yes—
45C2×C42×C71C2311yescharacteristic
46C4×C8×C71—21no—
47C4×C8×C71C2×C412yes—
48C4×C8×C71D412yes—
49C4×C8×C71C2312yes—
50C4×C8×C71C2312yes—
51C4×C8×C71C2312yes—
52C2×Dic142—24no—
53C2×Dic142—24no—
54C2×Dic142—22no—
55C2×Dic142C22×C414yes—
56C22×Dic71—22no—
57C22×Dic71—22no—
58Dic284—28no—
59C2×C71⋊C8—24no—
60C2×C71⋊C8—44no—
61C4⋊Dic71—22no—
62C4⋊Dic71C22×C414yes—
63Dic71⋊C4—24no—
64Dic71⋊C4—24no—
65C4×Dic71—24no—
66C4×Dic71—24no—
67C22×C4×C71C22×C411yescharacteristic
68C22×C4×C71C2×D411yescharacteristic
69C22×C4×C71#4111yescharacteristic
70C2×C8×C71—22no—
71C2×C8×C71—24no—
72C2×C8×C71—22no—
73C2×C8×C71—42no—
74C2×C8×C71M1614yes—
75C2×C8×C71C22×C412yes—
76C2×C8×C71C22×C412yes—
77C2×C8×C71C2×D414yes—
78C42×C71C22×C411yescharacteristic
79C42×C71C2×D411yescharacteristic
80C42×C71#4111yescharacteristic
81C42×C71C2411yescharacteristic
82C23×C71C4×D411yescharacteristic
83C2×C4×C71—22no—
84C2×C4×C71C4×D411yescharacteristic
85C2×C4×C71C4×D411yescharacteristic
86C2×C4×C71C4×D411yescharacteristic
87C2×C4×C71C2×M1612yes—
88C2×C4×C71#13112yes—
89C2×C4×C71#13714yes—
90C2×C4×C71C23×C411yescharacteristic
91C2×C4×C71C22×D411yescharacteristic
92C2×C4×C71C2×#4111yescharacteristic
93C2×Dic71—24no—
94C2×Dic71—24no—
95C2×Dic71—44no—
96C2×Dic71—44no—
97Dic142—24no—
98Dic142—24no—
99Dic142—44no—
100C8×C71—22no—
101C8×C71—24no—
102C8×C71—42no—
103C8×C71C2×M1614yes—
104C71⋊C8—44no—
105C22×C71#43612yes—
106C22×C71#44112yes—
107C22×C71#44412yes—
108C22×C71C2×C4×D411yescharacteristic
109C4×C71—21no—
110C4×C71—21no—
111C4×C71#43612yes—
112C4×C71#44112yes—
113C4×C71C22×M1611yescharacteristic
114C4×C71C2×#13111yescharacteristic
115C4×C71C2×#13712yes—
116Dic71—44no—
117Dic71—44no—
118C2×#1593—711nomaximal, Sylow
119C2×C71#159314yescomplemented
120C2×C71C2×#43611yescharacteristic
121C2×C71C2×#44111yescharacteristic
122C2×C71C2×#44411yescharacteristic
123C2×#446—712no—
124C2×C4×Q16—711no—
125#1593—718no—
126C2×#334—711no—
127C2×Q8⋊C8—712no—
128C2×#322D7111yescharacteristic
129C71C2×#159311yescharacteristic, complemented, Sylow
130C22×Q16—711no—
131C2×C4×Q8—712no—
132#446—718no—
133#446—1424no—
134C4×Q16—714no—
135C4×Q16—714no—
136C2×#107—711no—
137C2×C4⋊C8—712no—
138C2×C4⋊C8—1422no—
139C2×#103—712no—
140C2×#97—1422no—
141C2×C4×C8C2×D7111yescharacteristic
142C2×C4×C8C2×D7111yescharacteristic
143C2×C4×C8C2×D7111yescharacteristic
144#334—714no—
145Q8⋊C8—718no—
146#322C2×D7114yes—
147C22×Q8—712no—
148C2×Q16—714no—
149C2×Q16—1424no—
150C22×C8—21no—
151C22×C8—1422no—
152C22×C8C4×D7111yescharacteristic
153C22×C8C4×D7111yescharacteristic
154C22×C8D28412yes—
155C4×Q8—714no—
156C4×Q8—714no—
157C4×Q8—1422no—
158C4×Q8—1422no—
159C2×C4⋊C4—712no—
160C2×C4⋊C4—1422no—
161C2×C42—1422no—
162C2×C42C22×D7111yescharacteristic
163#107—714no—
164C4⋊C8—714no—
165C4⋊C8—1428no—
166C4⋊C8—1422no—
167#103—718no—
168#97—1428no—
169C4×C8—21no—
170C4×C8C4×D7112yes—
171C4×C8D28412yes—
172C4×C8C22×D7112yes—
173C4×C8C22×D7112yes—
174C4×C8C22×D7112yes—
175C2×Q8—714no—
176C2×Q8—1424no—
177C2×Q8—1424no—
178C2×Q8—1422no—
179C22×C4—1422no—
180C22×C4—1422no—
181C22×C4C2×C4×D7111yescharacteristic
182C22×C4C2×D28411yescharacteristic
183C22×C4#1176586511yescharacteristic
184Q16—1428no—
185C2×C8—24no—
186C2×C8—22no—
187C2×C8—22no—
188C2×C8—42no—
189C2×C8—2844no—
190C2×C8—1424no—
191C2×C8#1176584814yes—
192C2×C8C2×C4×D7112yes—
193C2×C8C2×C4×D7112yes—
194C2×C8C2×D28414yes—
195C4⋊C4—714no—
196C4⋊C4—1424no—
197C4⋊C4—1424no—
198C4⋊C4—1422no—
199C42—1424no—
200C42—1424no—
201C42C2×C4×D7111yescharacteristic
202C42C2×D28411yescharacteristic
203C42#1176586511yescharacteristic
204C42C23×D7111yescharacteristic
205C23C4×D28411yescharacteristic
206Q8—2844no—
207Q8—1424no—
208Q8—1424no—
209C2×C4—22no—
210C2×C4—2844no—
211C2×C4—2844no—
212C2×C4—1424no—
213C2×C4—1424no—
214C2×C4C4×D28411yescharacteristic
215C2×C4C4×D28411yescharacteristic
216C2×C4C4×D28411yescharacteristic
217C2×C4C2×#1176584812yes—
218C2×C4#1455613412yes—
219C2×C4#1455616114yes—
220C2×C4C22×C4×D7111yescharacteristic
221C2×C4C22×D28411yescharacteristic
222C2×C4C2×#1176586511yescharacteristic
223C8—22no—
224C8—24no—
225C8—42no—
226C8—2844no—
227C8C2×#1176584814yes—
228C22#1798607812yes—
229C22#1798610712yes—
230C22#1798612212yes—
231C22C2×C4×D28411yescharacteristic
232C4—21no—
233C4—21no—
234C4—2844no—
235C4—2844no—
236C4#1798607812yes—
237C4#1798610712yes—
238C4C22×#1176584811yescharacteristic
239C4C2×#1455613411yescharacteristic
240C4C2×#1455616112yes—
241C2#2258725014yesdirect product factor
242C2C2×#1798607811yescharacteristic
243C2C2×#1798610711yescharacteristic
244C2C2×#1798612211yescharacteristic
subgroupG/H
centerC22×C4C2×D284
commutatorC2×C4×C71C23×C4
FrattiniC42C23×D71
FittingC2×#322×C71C2
socle, prime radicalC23×C71C4×D4
cosocleC42×C71C24
hypercenterC2×#322D71
hypocenterC71C2×#1593
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C4×C8 ◁ C2×#322

Complements

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

NH ≅ G/Ntype
3. #22587250C2direct (N × H)
119. C2×C71#1593semidirect
129. C71C2×#1593semidirect
241. C2#22587250direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179861292
C2×C4×Dic2842
#225872502
C2×#179857502
C2×#179857312
C2×#322×C712
C2×#159371