Finite Group Databasebeta

← C4×#17984798 #31808742

Subgroups — C4×#17984798 #31808742

Order 17792.

752 conjugacy classes of subgroups.

The subgroup lattice has 206 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17984798C212yesmaximal
2C22×C4×Dic139C211yesmaximal, characteristic
3C4×Dic139⋊C4C212yesmaximal, complemented
4#22580804C212yesmaximal, complemented
5C22⋊C4×Dic139C212yesmaximal
6C4×C22⋊Dic139C211yesmaximal, characteristic
7#22580798C212yesmaximal, complemented
8C42×Dic139C212yesmaximal, complemented
9C4×C22⋊C4×C139C211yesmaximal, characteristic
10C23×Dic139C2211yescharacteristic
11C23×Dic139C2211yescharacteristic
12#17984798C4116yesdirect product factor
13C2×Dic139⋊C4C2214yes—
14C2×C22⋊Dic139C2212yes—
15C2×C4×Dic139C418yescomplemented
16C2×C4×Dic139C2212yes—
17C2×C4×Dic139C2214yes—
18C2×C4×Dic139C2211yescharacteristic
19C2×C4×Dic139C2211yescharacteristic
20C2×C4×Dic139C2211yescharacteristic
21C2×C4×Dic139C2211yescharacteristic
22C2×C4×Dic139C2214yes—
23C139⋊#95C2212yes—
24C139⋊#95C2214yes—
25C23×C4×C139C2211yescharacteristic
26C2×C22⋊C4×C139C2212yes—
27C2×C42×C139C2212yes—
28#95×C139C2212yes—
29C22×Dic139—24no—
30C22×Dic139C2×C414yes—
31C22×Dic139C2×C414yes—
32C22×Dic139C2×C418yes—
33C22×Dic139C2314yes—
34C22×Dic139C2311yescharacteristic
35C22×Dic139C2311yescharacteristic
36C22×Dic139C2311yescharacteristic
37C22×Dic139C2311yescharacteristic
38Dic139⋊C4C2×C4116yescomplemented
39C22⋊Dic139C2×C418yes—
40C4×Dic139—28no—
41C4×Dic139—24no—
42C4×Dic139C2×C414yes—
43C4×Dic139C2×C414yes—
44C4×Dic139C2×C414yes—
45C4×Dic139C2×C414yes—
46C4×Dic139C2×C4116yescomplemented
47C24×C139C2311yescharacteristic
48C22×C4×C139—24no—
49C22×C4×C139C2×C414yes—
50C22×C4×C139C2314yes—
51C22×C4×C139C2311yescharacteristic
52C22×C4×C139C2311yescharacteristic
53C22⋊C4×C139C2×C418yes—
54C42×C139—24no—
55C2×Dic139—24no—
56C2×Dic139—24no—
57C2×Dic139—22no—
58C2×Dic139—28no—
59C2×Dic139C42116yescomplemented
60C2×Dic139C22×C412yes—
61C2×Dic139C22×C418yes—
62C2×Dic139C22×C412yes—
63C2×Dic139C22×C412yes—
64C2×Dic139C22×C414yes—
65C2×Dic139C22×C414yes—
66C2×Dic139C22×C412yes—
67C2×Dic139#4114yes—
68C23×C139—22no—
69C23×C139—22no—
70C23×C139C22×C414yes—
71C23×C139C22×C412yes—
72C23×C139C2411yescharacteristic
73C2×C4×C139—24no—
74C2×C4×C139—22no—
75C2×C4×C139—24no—
76C2×C4×C139—28no—
77C2×C4×C139C22×C418yes—
78C2×C4×C139C22×C412yes—
79C2×C4×C139C22×C412yes—
80C2×C4×C139#4114yes—
81C22×C139—22no—
82C22×C139—22no—
83C22×C139—28no—
84C22×C139C2×C4214yes—
85C22×C139C23×C411yescharacteristic
86C22×C139C23×C412yes—
87C22×C139C2×#4112yes—
88C22×C139C2×#4112yes—
89C4×C139—22no—
90C4×C139—28no—
91C4×C139#11714yescomplemented
92Dic139—22no—
93Dic139—28no—
94Dic139C2×C4214yes—
95Dic139C2×C4214yes—
96Dic139#11714yescomplemented
97C2×C139—24no—
98C2×C139C22×C4211yescharacteristic
99C2×C139C2×#11711yescharacteristic
100C2×C139C2×#11711yescharacteristic
101C2×C139C4×#4114yes—
102C139C4×#11711yescharacteristic, complemented, Sylow
103C4×#117—1391nomaximal, Sylow
104C2×#117—1392no—
105C22×C42—1391no—
106C4×C4⋊C4—1392no—
107C4×C4⋊C4—1392no—
108C4×C22⋊C4—1391no—
109C4×C22⋊C4—1392no—
110C4×C22⋊C4D13911yescharacteristic
111#376—1392no—
112C43—1392no—
113C23×C4—1391no—
114C23×C4—1391no—
115C23×C4C2×D13911yescharacteristic
116#117—13916no—
117C2×C4⋊C4—1394no—
118C2×C22⋊C4—1392no—
119C2×C22⋊C4C2×D13912yes—
120C2×C42—1394no—
121C2×C42—1392no—
122C2×C42—1398no—
123C2×C42—1394no—
124C2×C42—1391no—
125C2×C42—1391no—
126C2×C42—1391no—
127C2×C42—1391no—
128C2×C42C2×D13912yes—
129#95—1394no—
130#95—1392no—
131#95C2×D13912yes—
132C24C22×D13911yescharacteristic
133C22×C4—24no—
134C22×C4—2784no—
135C22×C4—1394no—
136C22×C4—1391no—
137C22×C4—1394no—
138C22×C4—1394no—
139C22×C4—1398no—
140C22×C4—1391no—
141C22×C4—1391no—
142C22×C4—1391no—
143C22×C4C4×D13914yes—
144C22×C4C22×D13911yescharacteristic
145C22×C4C22×D13914yes—
146C22×C4C22×D13911yescharacteristic
147C4⋊C4—13916no—
148C22⋊C4—1398no—
149C22⋊C4C4×D13918yes—
150C42—24no—
151C42—2788no—
152C42—2784no—
153C42—1394no—
154C42—1394no—
155C42—1394no—
156C42—1394no—
157C42—13916no—
158C23—22no—
159C23—22no—
160C23C2×C4×D13914yes—
161C23C2×C4×D13912yes—
162C23C23×D13911yescharacteristic
163C2×C4—24no—
164C2×C4—24no—
165C2×C4—22no—
166C2×C4—28no—
167C2×C4—2784no—
168C2×C4—2782no—
169C2×C4—2784no—
170C2×C4—2788no—
171C2×C4—1392no—
172C2×C4—1398no—
173C2×C4—13916no—
174C2×C4—1392no—
175C2×C4—1392no—
176C2×C4—1394no—
177C2×C4—1392no—
178C2×C4—1394no—
179C2×C4—1394no—
180C2×C4C2×C4×D13912yes—
181C2×C4C2×C4×D13918yes—
182C2×C4C2×C4×D13912yes—
183C2×C4#1455578414yes—
184C22—22no—
185C22—22no—
186C22—28no—
187C22C42×D13914yes—
188C22C22×C4×D13911yescharacteristic
189C22C22×C4×D13912yes—
190C22#41×D13912yes—
191C22C2×#1455578412yes—
192C4—22no—
193C4—28no—
194C4—2782no—
195C4—2788no—
196C4—1394no—
197C4—1394no—
198C4—1394no—
199C4#1798479814yesdirect product factor
200C2—24no—
201C2C2×C42×D13911yescharacteristic
202C2#117×D13911yescharacteristic
203C2C2×#1798479811yescharacteristic
204C2C4×#1455578414yes—
subgroupG/H
centerC22×C4C22×D139
commutatorC2×C139C22×C42
FrattiniC23C23×D139
FittingC4×C22⋊C4×C139C2
socle, cosocleC23×C139C24
prime radicalC24×C139C23
hypercenterC4×C22⋊C4D139
hypocenterC139C4×#117
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C22×C4 ◁ C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. C4×Dic139⋊C4C2semidirect
4. #22580804C2semidirect
7. #22580798C2semidirect
8. C42×Dic139C2semidirect
12. #17984798C4direct (N × H)
15. C2×C4×Dic139C4semidirect
38. Dic139⋊C4C2×C4semidirect
46. C4×Dic139C2×C4semidirect
59. C2×Dic139C42semidirect
91. C4×C139#117semidirect
96. Dic139#117semidirect
102. C139C4×#117semidirect
199. C4#17984798direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179847982
C22×C4×Dic1392
C4×Dic139⋊C42
#225808042
C22⋊C4×Dic1392
C4×C22⋊Dic1392
#225807982
C42×Dic1392
C4×C22⋊C4×C1392
C4×#117139