Finite Group Databasebeta

← C2×#22580848 #31808852

Subgroups — C2×#22580848 #31808852

Order 17792.

800 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic139⋊C4C211yesmaximal, characteristic
2C22×Dic139⋊C4C211yesmaximal, characteristic
3C22×Dic139⋊C4C211yesmaximal, characteristic
4C22×C4×Dic139C211yesmaximal, characteristic
5#22580848C218yesmaximal, direct product factor
6C2×C139⋊#95C211yesmaximal, characteristic
7C2×C139⋊#95C211yesmaximal, characteristic
8C22×C4⋊C4×C139C211yesmaximal, characteristic
9C23×Dic139C2211yescharacteristic
10C23×Dic139C2211yescharacteristic
11C23×Dic139C2211yescharacteristic
12C23×Dic139C2211yescharacteristic
13C2×Dic139⋊C4—24no—
14C2×Dic139⋊C4—24no—
15C2×Dic139⋊C4C418yescomplemented
16C2×Dic139⋊C4C2214yes—
17C2×Dic139⋊C4C2214yes—
18C2×Dic139⋊C4C2214yes—
19C2×C4×Dic139—24no—
20C2×C4×Dic139C2214yes—
21C139⋊#95C2214yes—
22C139⋊#95C2214yes—
23C23×C4×C139C2211yescharacteristic
24C23×C4×C139C2211yescharacteristic
25C23×C4×C139C2211yescharacteristic
26C2×C4⋊C4×C139—24no—
27C2×C4⋊C4×C139C2214yes—
28C22×Dic139—22no—
29C22×Dic139—22no—
30C22×Dic139—22no—
31C22×Dic139—22no—
32C22×Dic139—22no—
33C22×Dic139—22no—
34C22×Dic139—22no—
35C22×Dic139C2×C414yes—
36C22×Dic139C2×C414yes—
37C22×Dic139D414yes—
38C22×Dic139Q814yes—
39C22×Dic139Q814yes—
40C22×Dic139C2312yes—
41C22×Dic139C2312yes—
42C22×Dic139C2312yes—
43C22×Dic139C2312yes—
44Dic139⋊C4—28no—
45Dic139⋊C4—28no—
46Dic139⋊C4C2×C4116yescomplemented
47C4×Dic139—28no—
48C24×C139C2311yescharacteristic
49C22×C4×C139—22no—
50C22×C4×C139—22no—
51C22×C4×C139—22no—
52C22×C4×C139—22no—
53C22×C4×C139—22no—
54C22×C4×C139—22no—
55C22×C4×C139—22no—
56C22×C4×C139C2×C414yes—
57C22×C4×C139D414yes—
58C22×C4×C139C2312yes—
59C22×C4×C139C2312yes—
60C22×C4×C139C2312yes—
61C4⋊C4×C139—28no—
62C2×Dic139—28no—
63C2×Dic139—28no—
64C2×Dic139—22no—
65C2×Dic139—22no—
66C2×Dic139—22no—
67C2×Dic139—22no—
68C2×Dic139—22no—
69C2×Dic139—22no—
70C2×Dic139—22no—
71C2×Dic139—44no—
72C2×Dic139C4⋊C4116yescomplemented
73C2×Dic139C22×C414yes—
74C2×Dic139C22×C414yes—
75C2×Dic139C2×D414yes—
76C2×Dic139C2×Q814yes—
77C2×Dic139C2×Q814yes—
78C23×C139C22×C412yes—
79C23×C139C2×D412yes—
80C23×C139C2×D412yes—
81C23×C139C2×Q812yes—
82C23×C139C2×Q812yes—
83C23×C139#4112yes—
84C23×C139#4112yes—
85C23×C139C2411yescharacteristic
86C2×C4×C139—28no—
87C2×C4×C139—28no—
88C2×C4×C139—22no—
89C2×C4×C139—22no—
90C2×C4×C139—22no—
91C2×C4×C139—22no—
92C2×C4×C139—22no—
93C2×C4×C139—22no—
94C2×C4×C139—22no—
95C2×C4×C139—44no—
96C2×C4×C139C22×C414yes—
97C2×C4×C139C2×D414yes—
98C22×C139C2×C4⋊C414yes—
99C22×C139C4×D414yes—
100C22×C139C4×Q814yes—
101C22×C139#12114yes—
102C22×C139C22⋊Q814yes—
103C22×C139#12514yes—
104C22×C139C4⋊Q814yes—
105C22×C139C23×C411yescharacteristic
106C22×C139C22×D411yescharacteristic
107C22×C139C22×D411yescharacteristic
108C22×C139C22×Q811yescharacteristic
109C22×C139C22×Q811yescharacteristic
110C22×C139C2×#4111yescharacteristic
111C22×C139C2×#4111yescharacteristic
112C4×C139—24no—
113C4×C139—24no—
114C4×C139—42no—
115Dic139—24no—
116Dic139—24no—
117Dic139—42no—
118Dic139C2×C4⋊C418yescomplemented
119C2×C139#38918yescomplemented
120C2×C139C22×C4⋊C411yescharacteristic
121C2×C139C2×C4×D411yescharacteristic
122C2×C139C2×C4×Q811yescharacteristic
123C2×C139C2×#12111yescharacteristic
124C2×C139C2×C22⋊Q811yescharacteristic
125C2×C139C2×#12511yescharacteristic
126C2×C139C2×C4⋊Q811yescharacteristic
127C139C2×#38911yescharacteristic, complemented, Sylow
128C2×#389—1391nomaximal, Sylow
129C22×C4⋊C4—1391no—
130C22×C4⋊C4—1391no—
131C22×C4⋊C4—1391no—
132C22×C4⋊C4D13911yescharacteristic
133C22×C42—1391no—
134#389—1398no—
135C2×#95—1391no—
136C2×#95—1391no—
137C23×C4—1391no—
138C23×C4—1391no—
139C23×C4—1391no—
140C23×C4—1391no—
141C23×C4C2×D13911yescharacteristic
142C23×C4C2×D13911yescharacteristic
143C23×C4C2×D13911yescharacteristic
144C2×C4⋊C4—24no—
145C2×C4⋊C4—2784no—
146C2×C4⋊C4—2784no—
147C2×C4⋊C4—1394no—
148C2×C4⋊C4—1394no—
149C2×C4⋊C4—1398no—
150C2×C4⋊C4—1394no—
151C2×C4⋊C4C2×D13914yes—
152C2×C42—2784no—
153C2×C42—1394no—
154#95—1394no—
155#95—1394no—
156C24C22×D13911yescharacteristic
157C22×C4—22no—
158C22×C4—22no—
159C22×C4—22no—
160C22×C4—22no—
161C22×C4—22no—
162C22×C4—22no—
163C22×C4—22no—
164C22×C4—2782no—
165C22×C4—2782no—
166C22×C4—2782no—
167C22×C4—2782no—
168C22×C4—2782no—
169C22×C4—2782no—
170C22×C4—2782no—
171C22×C4—1392no—
172C22×C4—1394no—
173C22×C4—1394no—
174C22×C4—1392no—
175C22×C4—1392no—
176C22×C4—1394no—
177C22×C4—1394no—
178C22×C4—1394no—
179C22×C4—1392no—
180C22×C4C4×D13914yes—
181C22×C4C22⋊D13914yes—
182C22×C4C22×D13912yes—
183C22×C4C22×D13912yes—
184C22×C4C22×D13912yes—
185C4⋊C4—28no—
186C4⋊C4—2788no—
187C4⋊C4—2788no—
188C4⋊C4—13916no—
189C42—2788no—
190C23C2×C4×D13912yes—
191C23D4×D13912yes—
192C23C2×C22⋊D13912yes—
193C23Q8×D13912yes—
194C23Q8×D13912yes—
195C23#1455578412yes—
196C23#1455578512yes—
197C23C23×D13911yescharacteristic
198C2×C4—28no—
199C2×C4—28no—
200C2×C4—22no—
201C2×C4—22no—
202C2×C4—22no—
203C2×C4—22no—
204C2×C4—22no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—44no—
208C2×C4—2788no—
209C2×C4—2788no—
210C2×C4—2782no—
211C2×C4—2782no—
212C2×C4—2782no—
213C2×C4—2782no—
214C2×C4—2782no—
215C2×C4—2782no—
216C2×C4—2782no—
217C2×C4—5564no—
218C2×C4—1394no—
219C2×C4—1394no—
220C2×C4—13916no—
221C2×C4—1394no—
222C2×C4—1394no—
223C2×C4—1394no—
224C2×C4C2×C4×D13914yes—
225C2×C4C2×C22⋊D13914yes—
226C22C4⋊C4×D13914yes—
227C22C4×C22⋊D13914yes—
228C22#1798480714yes—
229C22#1798481414yes—
230C22#1798482014yes—
231C22#1798483214yes—
232C22#1798484014yes—
233C22C22×C4×D13911yescharacteristic
234C22C2×D4×D13911yescharacteristic
235C22C22×C22⋊D13911yescharacteristic
236C22C2×Q8×D13911yescharacteristic
237C22C2×Q8×D13911yescharacteristic
238C22C2×#1455578411yescharacteristic
239C22C2×#1455578511yescharacteristic
240C4—24no—
241C4—24no—
242C4—42no—
243C4—2784no—
244C4—2784no—
245C4—5562no—
246C4—1398no—
247C2#2258084818yesdirect product factor
248C2C2×C4⋊C4×D13911yescharacteristic
249C2C2×C4×C22⋊D13911yescharacteristic
250C2C2×#1798480711yescharacteristic
251C2C2×#1798481411yescharacteristic
252C2C2×#1798482011yescharacteristic
253C2C2×#1798483211yescharacteristic
254C2C2×#1798484011yescharacteristic
subgroupG/H
centerC24C22×D139
commutatorC22×C139C23×C4
FrattiniC23C23×D139
FittingC22×C4⋊C4×C139C2
socle, prime radicalC24×C139C23
cosocleC23×C139C24
hypercenterC22×C4⋊C4D139
hypocenterC139C2×#389
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
5. #22580848C2direct (N × H)
15. C2×Dic139⋊C4C4semidirect
46. Dic139⋊C4C2×C4semidirect
72. C2×Dic139C4⋊C4semidirect
118. Dic139C2×C4⋊C4semidirect
119. C2×C139#389semidirect
127. C139C2×#389semidirect
247. C2#22580848direct (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
C22×C4×Dic1392
#225808482
C2×C139⋊#952
C22×C4⋊C4×C1392
C2×#389139