Finite Group Databasebeta

← C2×#22580894 #31809658

Subgroups — C2×#22580894 #31809658

Order 17792.

604 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic139⋊C4C211yesmaximal, characteristic
2C22×Dic139⋊C4C211yesmaximal, characteristic
3#22580894C218yesmaximal, direct product factor
4C2×C139⋊#95C211yesmaximal, characteristic
5C2×C139⋊#95C211yesmaximal, characteristic
6C2×C139⋊#95C211yesmaximal, characteristic
7C2×C139⋊#95C211yesmaximal, characteristic
8C2×#95×C139C211yesmaximal, characteristic
9C23×Dic139C2211yescharacteristic
10C23×Dic139C2211yescharacteristic
11C23×Dic139C2211yescharacteristic
12C23×Dic139C2211yescharacteristic
13C2×Dic139⋊C4—24no—
14C2×Dic139⋊C4—24no—
15C2×Dic139⋊C4C2214yes—
16C2×Dic139⋊C4C2214yes—
17C139⋊#95C2214yes—
18C139⋊#95C2214yes—
19C139⋊#95C2214yes—
20C139⋊#95C2214yes—
21C23×C4×C139C2211yescharacteristic
22C23×C4×C139C2211yescharacteristic
23C23×C4×C139C2211yescharacteristic
24#95×C139C2214yes—
25C22×Dic139—22no—
26C22×Dic139—22no—
27C22×Dic139—22no—
28C22×Dic139—22no—
29C22×Dic139—22no—
30C22×Dic139—22no—
31C22×Dic139—22no—
32C22×Dic139—22no—
33C22×Dic139—22no—
34C22×Dic139—22no—
35C22×Dic139D414yes—
36C22×Dic139Q814yes—
37C22×Dic139C2312yes—
38C22×Dic139C2312yes—
39C22×Dic139C2312yes—
40C22×Dic139C2312yes—
41Dic139⋊C4—28no—
42Dic139⋊C4—28no—
43C24×C139C2311yescharacteristic
44C22×C4×C139—22no—
45C22×C4×C139—22no—
46C22×C4×C139—22no—
47C22×C4×C139—22no—
48C22×C4×C139—22no—
49C22×C4×C139—22no—
50C22×C4×C139—22no—
51C22×C4×C139—22no—
52C22×C4×C139—22no—
53C22×C4×C139C2312yes—
54C22×C4×C139C2312yes—
55C22×C4×C139C2312yes—
56C2×Dic139—28no—
57C2×Dic139—28no—
58C2×Dic139—22no—
59C2×Dic139—22no—
60C2×Dic139—22no—
61C2×Dic139—22no—
62C2×Dic139—22no—
63C2×Dic139—22no—
64C2×Dic139—22no—
65C2×Dic139—22no—
66C2×Dic139—22no—
67C2×Dic139—22no—
68C2×Dic139—44no—
69C2×Dic139—44no—
70C2×Dic139C2×D414yes—
71C2×Dic139C2×Q814yes—
72C23×C139C2×D412yes—
73C23×C139C2×Q812yes—
74C23×C139#4112yes—
75C23×C139#4112yes—
76C23×C139#4112yes—
77C23×C139#4112yes—
78C23×C139#4112yes—
79C23×C139C2411yescharacteristic
80C2×C4×C139—22no—
81C2×C4×C139—22no—
82C2×C4×C139—22no—
83C2×C4×C139—22no—
84C2×C4×C139—22no—
85C2×C4×C139—22no—
86C2×C4×C139—22no—
87C2×C4×C139—22no—
88C2×C4×C139—22no—
89C2×C4×C139—44no—
90C2×C4×C139—44no—
91C2×C4×C139—44no—
92C22×C139C22⋊Q814yes—
93C22×C139#12314yes—
94C22×C139#12414yes—
95C22×C139#12514yes—
96C22×C139#12514yes—
97C22×C139#12614yes—
98C22×C139#12614yes—
99C22×C139C22×D411yescharacteristic
100C22×C139C22×Q811yescharacteristic
101C22×C139C2×#4111yescharacteristic
102C22×C139C2×#4111yescharacteristic
103C22×C139C2×#4111yescharacteristic
104C22×C139C2×#4111yescharacteristic
105C22×C139C2×#4111yescharacteristic
106C4×C139—42no—
107C4×C139—42no—
108C4×C139—42no—
109Dic139—24no—
110Dic139—24no—
111Dic139—42no—
112Dic139—42no—
113C2×C139#40018yescomplemented
114C2×C139C2×C22⋊Q811yescharacteristic
115C2×C139C2×#12311yescharacteristic
116C2×C139C2×#12411yescharacteristic
117C2×C139C2×#12511yescharacteristic
118C2×C139C2×#12511yescharacteristic
119C2×C139C2×#12611yescharacteristic
120C2×C139C2×#12611yescharacteristic
121C139C2×#40011yescharacteristic, complemented, Sylow
122C2×#400—1391nomaximal, Sylow
123C22×C4⋊C4—1391no—
124C22×C4⋊C4—1391no—
125#400—1398no—
126C2×#95—1391no—
127C2×#95—1391no—
128C2×#95—1391no—
129C2×#95—1391no—
130C2×#95D13911yescharacteristic
131C23×C4—1391no—
132C23×C4—1391no—
133C23×C4—1391no—
134C23×C4—1391no—
135C23×C4C2×D13911yescharacteristic
136C23×C4C2×D13911yescharacteristic
137C23×C4C2×D13911yescharacteristic
138C2×C4⋊C4—2784no—
139C2×C4⋊C4—2784no—
140C2×C4⋊C4—1394no—
141C2×C4⋊C4—1394no—
142#95—1394no—
143#95—1394no—
144#95—1394no—
145#95—1394no—
146#95C2×D13914yes—
147C24C22×D13911yescharacteristic
148C22×C4—22no—
149C22×C4—22no—
150C22×C4—22no—
151C22×C4—22no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—22no—
155C22×C4—22no—
156C22×C4—22no—
157C22×C4—2782no—
158C22×C4—2782no—
159C22×C4—2782no—
160C22×C4—2782no—
161C22×C4—2782no—
162C22×C4—2782no—
163C22×C4—2782no—
164C22×C4—2782no—
165C22×C4—2782no—
166C22×C4—2782no—
167C22×C4—1392no—
168C22×C4—1392no—
169C22×C4—1394no—
170C22×C4—1394no—
171C22×C4—1392no—
172C22×C4—1392no—
173C22×C4C22×D13912yes—
174C22×C4C22×D13912yes—
175C22×C4C22×D13912yes—
176C4⋊C4—2788no—
177C4⋊C4—2788no—
178C23D4×D13912yes—
179C23Q8×D13912yes—
180C23#1455578412yes—
181C23#1455578412yes—
182C23#1455578512yes—
183C23#1455578512yes—
184C23#1455578512yes—
185C23C23×D13911yescharacteristic
186C2×C4—22no—
187C2×C4—22no—
188C2×C4—22no—
189C2×C4—22no—
190C2×C4—22no—
191C2×C4—22no—
192C2×C4—22no—
193C2×C4—22no—
194C2×C4—22no—
195C2×C4—44no—
196C2×C4—44no—
197C2×C4—44no—
198C2×C4—2788no—
199C2×C4—2788no—
200C2×C4—2782no—
201C2×C4—2782no—
202C2×C4—2782no—
203C2×C4—2782no—
204C2×C4—2782no—
205C2×C4—2782no—
206C2×C4—2782no—
207C2×C4—2782no—
208C2×C4—2782no—
209C2×C4—2782no—
210C2×C4—5564no—
211C2×C4—5564no—
212C2×C4—1394no—
213C2×C4—1394no—
214C22#1798482014yes—
215C22#1798482414yes—
216C22#1798482814yes—
217C22#1798483214yes—
218C22#1798483214yes—
219C22#1798483514yes—
220C22#1798483614yes—
221C22C2×D4×D13911yescharacteristic
222C22C2×Q8×D13911yescharacteristic
223C22C2×#1455578411yescharacteristic
224C22C2×#1455578411yescharacteristic
225C22C2×#1455578511yescharacteristic
226C22C2×#1455578511yescharacteristic
227C22C2×#1455578511yescharacteristic
228C4—42no—
229C4—42no—
230C4—42no—
231C4—2784no—
232C4—2784no—
233C4—5562no—
234C4—5562no—
235C2#2258089418yesdirect product factor
236C2C2×#1798482011yescharacteristic
237C2C2×#1798482411yescharacteristic
238C2C2×#1798482811yescharacteristic
239C2C2×#1798483211yescharacteristic
240C2C2×#1798483211yescharacteristic
241C2C2×#1798483511yescharacteristic
242C2C2×#1798483611yescharacteristic
subgroupG/H
centerC24C22×D139
commutator, cosocleC23×C139C24
FrattiniC23C23×D139
FittingC2×#95×C139C2
socle, prime radicalC24×C139C23
hypercenterC2×#95D139
hypocenterC139C2×#400
LCSG ▷ C23×C139 ▷ C139
UCSC1 ◁ C24 ◁ C2×#95

Complements

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

NH ≅ G/Ntype
3. #22580894C2direct (N × H)
113. C2×C139#400semidirect
121. C139C2×#400semidirect
235. C2#22580894direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic139⋊C42
#225808942
C2×C139⋊#952
C2×#95×C1392
C2×#400139