Finite Group Databasebeta

← C4×#16812664 #28365381

Subgroups — C4×#16812664 #28365381

Order 13952.

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×Dic218C211yesmaximal, characteristic
2C2×#16812664C212yesmaximal
3C4⋊C4×Dic109C212yesmaximal
4C4×#13182008C212yesmaximal
5#20294877C214yesmaximal
6C42×Dic109C212yesmaximal
7C42×Dic109C211yesmaximal, characteristic
8C4×C4⋊C4×C109C211yesmaximal, characteristic
9C22×Dic218C2211yescharacteristic
10C4×Dic218C418yescomplemented
11#16812664C4116yesdirect product factor
12C2×C4⋊Dic109C2211yescharacteristic
13C2×#13182008C2214yes—
14C2×#13182008C2212yes—
15C2×C4×Dic109C2212yes—
16C2×C4×Dic109C2214yes—
17C2×C4×Dic109C2211yescharacteristic
18C2×C4×Dic109C2214yes—
19C2×C4×Dic109C2212yes—
20C2×C4×Dic109C2212yes—
21C2×C4×Dic109C2211yescharacteristic
22#16812606C2214yes—
23C2×C4⋊C4×C109C2212yes—
24C2×C42×C109C2212yes—
25C2×C42×C109C2211yescharacteristic
26#95×C109C2212yes—
27C2×Dic218C2×C418yes—
28C2×Dic218C2×C414yes—
29C22×Dic109C2312yes—
30C22×Dic109C2312yes—
31C22×Dic109C2312yes—
32C22×Dic109C2312yes—
33C4⋊Dic109C2×C414yes—
34#13182008C2×C4116yes—
35#13182008C2×C418yes—
36C4×Dic109—22no—
37C4×Dic109—24no—
38C4×Dic109—28no—
39C4×Dic109C2×C418yes—
40C4×Dic109C2×C4116yes—
41C4×Dic109C2×C418yes—
42C4×Dic109Q814yescomplemented
43C22×C4×C109C2311yescharacteristic
44C22×C4×C109C2314yes—
45C22×C4×C109C2311yescharacteristic
46C22×C4×C109C2311yescharacteristic
47C4⋊C4×C109C2×C418yes—
48C42×C109—24no—
49C42×C109C2×C414yes—
50C23×C109C2411yescharacteristic
51C2×C4×C109—24no—
52C2×C4×C109—22no—
53C2×C4×C109—24no—
54C2×C4×C109C22×C412yes—
55C2×C4×C109C22×C418yes—
56C2×C4×C109C22×C412yes—
57C2×C4×C109C22×C414yes—
58C2×C4×C109C22×C412yes—
59C2×C4×C109C2×Q812yes—
60C2×C4×C109#4112yes—
61C2×Dic109—22no—
62C2×Dic109—24no—
63C2×Dic109—22no—
64C2×Dic109C22×C414yes—
65C2×Dic109C22×C414yes—
66C2×Dic109C22×C418yes—
67C2×Dic109C22×C414yes—
68C2×Dic109C22×C414yes—
69C2×Dic109C2×Q814yes—
70C2×Dic109#4114yes—
71Dic218C42116yescomplemented
72C22×C109C23×C412yes—
73C22×C109C23×C411yescharacteristic
74C22×C109C22×Q811yescharacteristic
75C22×C109C2×#4112yes—
76C22×C109C2×#4111yescharacteristic
77C4×C109—28no—
78C4×C109—22no—
79C4×C109C2×C4214yes—
80C4×C109C4×Q814yescomplemented
81Dic109—24no—
82Dic109—24no—
83Dic109C2×C4218yes—
84Dic109C4×Q818yescomplemented
85C2×C109C22×C4211yescharacteristic
86C2×C109C2×C4×Q812yes—
87C2×C109C2×C4×Q811yescharacteristic
88C2×C109C4×#4112yes—
89C2×C109C4×#4111yescharacteristic
90C42×Q8—1091nomaximal, Sylow
91C109C42×Q811yescharacteristic, complemented, Sylow
92C2×C4×Q8—1092no—
93C2×C4×Q8—1091no—
94C4×C4⋊C4—1092no—
95C4×C4⋊C4—1092no—
96C4×C4⋊C4—1094no—
97C4×C4⋊C4D10911yescharacteristic
98C43—1092no—
99C43—1091no—
100C22×Q8—1091no—
101C4×Q8—10916no—
102C4×Q8—1098no—
103C2×C4⋊C4—1094no—
104C2×C4⋊C4—1092no—
105C2×C4⋊C4—1091no—
106C2×C4⋊C4C2×D10912yes—
107C2×C42—1094no—
108C2×C42—1092no—
109C2×C42—1092no—
110C2×C42—1091no—
111C2×C42—1094no—
112C2×C42—1092no—
113C2×C42—1091no—
114C2×C42C2×D10912yes—
115C2×C42C2×D10911yescharacteristic
116#95—1094no—
117#95C2×D10912yes—
118C2×Q8—1098no—
119C2×Q8—1094no—
120C22×C4—1092no—
121C22×C4—1092no—
122C22×C4—1092no—
123C22×C4—1092no—
124C22×C4C22×D10914yes—
125C22×C4C22×D10911yescharacteristic
126C22×C4C22×D10911yescharacteristic
127C22×C4C22×D10911yescharacteristic
128C4⋊C4—10916no—
129C4⋊C4—1098no—
130C4⋊C4—1094no—
131C4⋊C4C4×D10918yes—
132C42—24no—
133C42—10916no—
134C42—1098no—
135C42—1098no—
136C42—1094no—
137C42—2188no—
138C42—2184no—
139C42—2182no—
140C42C4×D10914yes—
141C23C23×D10911yescharacteristic
142Q8—10916no—
143C2×C4—24no—
144C2×C4—22no—
145C2×C4—24no—
146C2×C4—1094no—
147C2×C4—1098no—
148C2×C4—1094no—
149C2×C4—1094no—
150C2×C4—1094no—
151C2×C4—1094no—
152C2×C4—1094no—
153C2×C4—2182no—
154C2×C4—2184no—
155C2×C4—2182no—
156C2×C4C2×C4×D10918yes—
157C2×C4C2×C4×D10912yes—
158C2×C4C2×C4×D10914yes—
159C2×C4C2×C4×D10912yes—
160C2×C4C2×C4×D10912yes—
161C2×C4Q8×D10912yes—
162C2×C4#1318202812yes—
163C22C22×C4×D10912yes—
164C22C22×C4×D10911yescharacteristic
165C22C2×Q8×D10911yescharacteristic
166C22#41×D10912yes—
167C22C2×#1318202811yescharacteristic
168C4—28no—
169C4—22no—
170C4—1098no—
171C4—1098no—
172C4—2184no—
173C4—2184no—
174C4C42×D10914yes—
175C4#1681266414yesdirect product factor
176C2C2×C42×D10911yescharacteristic
177C2C4×Q8×D10912yes—
178C2C2×#1681266411yescharacteristic
179C2C4×#1318202812yes—
180C2#2029549411yescharacteristic
subgroupG/H
centerC22×C4C22×D109
commutatorC2×C109C22×C42
FrattiniC23C23×D109
FittingC4×C4⋊C4×C109C2
socle, prime radical, cosocleC23×C109C24
hypercenterC4×C4⋊C4D109
hypocenterC109C42×Q8
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
10. C4×Dic218C4semidirect
11. #16812664C4direct (N × H)
42. C4×Dic109Q8semidirect
71. Dic218C42semidirect
80. C4×C109C4×Q8semidirect
84. Dic109C4×Q8semidirect
91. C109C42×Q8semidirect
175. C4#16812664direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic2182
C2×#168126642
C4⋊C4×Dic1092
C4×#131820082
#202948772
C42×Dic1092
C4×C4⋊C4×C1092
C42×Q8109