Finite Group Databasebeta

← C4×#17984053 #31783138

Subgroups — C4×#17984053 #31783138

Order 17536.

684 conjugacy classes of subgroups.

The subgroup lattice has 182 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Dic274C211yesmaximal, characteristic
2C2×#17984053C212yesmaximal
3C4⋊C4×Dic137C212yesmaximal
4C4×#14555489C212yesmaximal
5#22577254C214yesmaximal
6C42×Dic137C211yesmaximal, characteristic
7C42×Dic137C212yesmaximal
8C4×C4⋊C4×C137C211yesmaximal, characteristic
9C22×Dic274C2211yescharacteristic
10C4×Dic274C418yescomplemented
11#17984053C4116yesdirect product factor
12C2×C4⋊Dic137C2211yescharacteristic
13C2×#14555489C2212yes—
14C2×#14555489C2214yes—
15C2×C4×Dic137C2212yes—
16C2×C4×Dic137C2214yes—
17C2×C4×Dic137C2211yescharacteristic
18C2×C4×Dic137C2214yes—
19C2×C4×Dic137C2212yes—
20C2×C4×Dic137C2212yes—
21C2×C4×Dic137C2211yescharacteristic
22#17983995C2214yes—
23C2×C4⋊C4×C137C2212yes—
24C2×C42×C137C2212yes—
25C2×C42×C137C2211yescharacteristic
26#95×C137C2212yes—
27C2×Dic274C2×C418yes—
28C2×Dic274C2×C414yes—
29C22×Dic137C2312yes—
30C22×Dic137C2312yes—
31C22×Dic137C2312yes—
32C22×Dic137C2312yes—
33C4⋊Dic137C2×C414yes—
34#14555489C2×C4116yes—
35#14555489C2×C418yes—
36C4×Dic137—24no—
37C4×Dic137—28no—
38C4×Dic137—22no—
39C4×Dic137C2×C4116yes—
40C4×Dic137C2×C418yes—
41C4×Dic137C2×C418yes—
42C4×Dic137Q814yescomplemented
43C22×C4×C137C2311yescharacteristic
44C22×C4×C137C2314yes—
45C22×C4×C137C2311yescharacteristic
46C22×C4×C137C2311yescharacteristic
47C4⋊C4×C137C2×C418yes—
48C42×C137—24no—
49C42×C137C2×C414yes—
50Dic274C42116yescomplemented
51C2×Dic137—22no—
52C2×Dic137—24no—
53C2×Dic137—22no—
54C2×Dic137C22×C414yes—
55C2×Dic137C22×C414yes—
56C2×Dic137C22×C418yes—
57C2×Dic137C22×C414yes—
58C2×Dic137C22×C414yes—
59C2×Dic137C2×Q814yes—
60C2×Dic137#4114yes—
61C23×C137C2411yescharacteristic
62C2×C4×C137—24no—
63C2×C4×C137—22no—
64C2×C4×C137—24no—
65C2×C4×C137C22×C412yes—
66C2×C4×C137C22×C418yes—
67C2×C4×C137C22×C412yes—
68C2×C4×C137C22×C414yes—
69C2×C4×C137C22×C412yes—
70C2×C4×C137C2×Q812yes—
71C2×C4×C137#4112yes—
72C22×C137C23×C412yes—
73C22×C137C23×C411yescharacteristic
74C22×C137C22×Q811yescharacteristic
75C22×C137C2×#4112yes—
76C22×C137C2×#4111yescharacteristic
77C4×C137—28no—
78C4×C137—22no—
79C4×C137C2×C4214yes—
80C4×C137C4×Q814yescomplemented
81Dic137—24no—
82Dic137—24no—
83Dic137C2×C4218yes—
84Dic137C4×Q818yescomplemented
85C2×C137C22×C4211yescharacteristic
86C2×C137C2×C4×Q812yes—
87C2×C137C2×C4×Q811yescharacteristic
88C2×C137C4×#4112yes—
89C2×C137C4×#4111yescharacteristic
90C137C42×Q811yescharacteristic, complemented, Sylow
91C42×Q8—1371nomaximal, Sylow
92C2×C4×Q8—1372no—
93C2×C4×Q8—1371no—
94C4×C4⋊C4—1372no—
95C4×C4⋊C4—1372no—
96C4×C4⋊C4—1374no—
97C4×C4⋊C4D13711yescharacteristic
98C43—1371no—
99C43—1372no—
100C22×Q8—1371no—
101C4×Q8—13716no—
102C4×Q8—1378no—
103C2×C4⋊C4—1374no—
104C2×C4⋊C4—1372no—
105C2×C4⋊C4—1371no—
106C2×C4⋊C4C2×D13712yes—
107C2×C42—1374no—
108C2×C42—1372no—
109C2×C42—1371no—
110C2×C42—1372no—
111C2×C42—1374no—
112C2×C42—1372no—
113C2×C42—1371no—
114C2×C42C2×D13712yes—
115C2×C42C2×D13711yescharacteristic
116#95—1374no—
117#95C2×D13712yes—
118C2×Q8—1378no—
119C2×Q8—1374no—
120C22×C4—1372no—
121C22×C4—1372no—
122C22×C4—1372no—
123C22×C4—1372no—
124C22×C4C22×D13714yes—
125C22×C4C22×D13711yescharacteristic
126C22×C4C22×D13711yescharacteristic
127C22×C4C22×D13711yescharacteristic
128C4⋊C4—13716no—
129C4⋊C4—1378no—
130C4⋊C4—1374no—
131C4⋊C4C4×D13718yes—
132C42—24no—
133C42—2748no—
134C42—2744no—
135C42—2742no—
136C42—1378no—
137C42—1378no—
138C42—13716no—
139C42—1374no—
140C42C4×D13714yes—
141C23C23×D13711yescharacteristic
142Q8—13716no—
143C2×C4—24no—
144C2×C4—22no—
145C2×C4—24no—
146C2×C4—2742no—
147C2×C4—2744no—
148C2×C4—2742no—
149C2×C4—1374no—
150C2×C4—1374no—
151C2×C4—1374no—
152C2×C4—1378no—
153C2×C4—1374no—
154C2×C4—1374no—
155C2×C4—1374no—
156C2×C4C2×C4×D13718yes—
157C2×C4C2×C4×D13712yes—
158C2×C4C2×C4×D13714yes—
159C2×C4C2×C4×D13712yes—
160C2×C4C2×C4×D13712yes—
161C2×C4Q8×D13712yes—
162C2×C4#1455550912yes—
163C22C22×C4×D13712yes—
164C22C22×C4×D13711yescharacteristic
165C22C2×Q8×D13711yescharacteristic
166C22#41×D13712yes—
167C22C2×#1455550911yescharacteristic
168C4—28no—
169C4—22no—
170C4—2744no—
171C4—2744no—
172C4—1378no—
173C4—1378no—
174C4C42×D13714yes—
175C4#1798405314yesdirect product factor
176C2C2×C42×D13711yescharacteristic
177C2C4×Q8×D13712yes—
178C2C2×#1798405311yescharacteristic
179C2C4×#1455550912yes—
180C2#2257787111yescharacteristic
subgroupG/H
centerC22×C4C22×D137
commutatorC2×C137C22×C42
FrattiniC23C23×D137
FittingC4×C4⋊C4×C137C2
socle, prime radical, cosocleC23×C137C24
hypercenterC4×C4⋊C4D137
hypocenterC137C42×Q8
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
10. C4×Dic274C4semidirect
11. #17984053C4direct (N × H)
42. C4×Dic137Q8semidirect
50. Dic274C42semidirect
80. C4×C137C4×Q8semidirect
84. Dic137C4×Q8semidirect
90. C137C42×Q8semidirect
175. C4#17984053direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic2742
C2×#179840532
C4⋊C4×Dic1372
C4×#145554892
#225772542
C42×Dic1372
C4×C4⋊C4×C1372
C42×Q8137