Finite Group Databasebeta

← C4×#11718261 #16789571

Subgroups — C4×#11718261 #16789571

Order 3328.

398 conjugacy classes of subgroups.

The subgroup lattice has 200 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11718261C212yesmaximal
2C4×#88106C212yesmaximal
3#13129881C212yesmaximal
4C4×C8×Dic13C211yesmaximal, characteristic
5C2×#88106C2214yes—
6C2×C4×C8×C13C411yescharacteristic
7C2×C8×Dic13C411yescharacteristic
8C2×C8×Dic13C411yescharacteristic
9C2×C8×Dic13C2211yescharacteristic
10C2×C8×Dic13C2211yescharacteristic
11C42×Dic13C411yescharacteristic
12C2×C4×#1055C2211yescharacteristic
13#11718261C418yesdirect product factor
14#11718231—22no—
15C4×#6092—22no—
16C22×C8×C13C2×C411yescharacteristic
17C22×C8×C13C2×C411yescharacteristic
18C2×C42×C13C2×C411yescharacteristic
19C2×C4×Dic13—22no—
20C2×C4×Dic13C2×C411yescharacteristic
21C2×C4×Dic13C2×C411yescharacteristic
22C22×#1055C2×C411yescharacteristic
23C22×#1055C2311yescharacteristic
24#88106—24no—
25#88106C2×C418yes—
26C2×#6092—24no—
27C4×C8×C13C814yes—
28C8×Dic13—22no—
29C8×Dic13—22no—
30C8×Dic13C814yes—
31C8×Dic13C2×C414yes—
32C4×#1055D411yescharacteristic
33C4×#1055D411yescharacteristic
34C4×#1055Q811yescharacteristic
35C4×#1055Q811yescharacteristic
36C4×#364—131nomaximal, Sylow
37C22×C4×C13M1612yes—
38C22×C4×C13C22×C411yescharacteristic
39C22×Dic13—21no—
40C22×Dic13—21no—
41C2×C8×C13—21no—
42C2×C8×C13—21no—
43C2×C8×C13C4212yes—
44C2×C8×C13C2×C812yes—
45C2×C8×C13C2×C812yes—
46C2×C8×C13C2×C812yes—
47C42×C13C4⋊C411yescharacteristic
48C42×C13C4⋊C411yescharacteristic
49C42×C13C2×C812yes—
50C4×Dic13—28no—
51C4×Dic13—21no—
52C4×Dic13—21no—
53C4×Dic13C4212yes—
54C4×Dic13C2×C812yes—
55C2×#1055C4⋊C411yescharacteristic
56C2×#1055C4⋊C411yescharacteristic
57C2×#1055C2×C812yes—
58C2×#1055M1612yes—
59C2×#1055C22×C412yes—
60C2×#1055C2×D411yescharacteristic
61C2×#1055C2×Q811yescharacteristic
62C2×#1055#4112yes—
63#6092—28no—
64C2×#364—132no—
65C4×M32—132no—
66C42×C8—131no—
67#1376—132no—
68C23×C13C2×M1611yescharacteristic
69C2×C4×C13—24no—
70C2×C4×C13C4⋊C812yes—
71C2×C4×C13C4⋊C812yes—
72C2×C4×C13C2×C4211yescharacteristic
73C2×C4×C13C2×C4⋊C411yescharacteristic
74C2×C4×C13#11711yescharacteristic
75C2×C4×C13C22×C811yescharacteristic
76C2×C4×C13C22×C811yescharacteristic
77C2×C4×C13C2×M1611yescharacteristic
78C2×Dic13—24no—
79C2×Dic13—24no—
80C2×Dic13—22no—
81C2×Dic13—22no—
82C8×C13—22no—
83C8×C13C4×C814yes—
84#1055C4⋊C812yes—
85#1055C4⋊C812yes—
86#1055C4×D412yes—
87#1055C4×Q812yes—
88C2×M32—134no—
89C2×C4×C8—131no—
90C2×C4×C8—131no—
91C2×C4×C8—131no—
92C2×C4×C8—131no—
93C2×C4×C8—131no—
94C2×C4×C8#26111yescharacteristic
95C43—131no—
96#364—138no—
97#346—262no—
98C4×C16—262no—
99C22×C13—22no—
100C22×C13C4×M1611yescharacteristic
101C22×C13C2×C4⋊C811yescharacteristic
102C22×C13#43111yescharacteristic
103C4×C13—22no—
104C4×C13#36414yescomplemented
105C4×C13C4×C4⋊C411yescharacteristic
106C4×C13C2×C4×C811yescharacteristic
107C4×C13C2×C4⋊C811yescharacteristic
108C4×C13#43111yescharacteristic
109Dic13—24no—
110Dic13—24no—
111C22×C8—131no—
112C22×C8—131no—
113C22×C8C2×#26111yescharacteristic
114C22×C8C2×#26111yescharacteristic
115C2×C42—131no—
116C2×C42—131no—
117C2×C42—262no—
118C2×C42C2×#26111yescharacteristic
119M32—138no—
120M32—264no—
121C2×C16—264no—
122C4×C8—134no—
123C4×C8—134no—
124C4×C8—131no—
125C4×C8—131no—
126C4×C8—131no—
127C4×C8—131no—
128C4×C8—262no—
129C4×C8—262no—
130C4×C8#105714yes—
131C2×C13—21no—
132C2×C13—21no—
133C2×C13C4×C4⋊C811yescharacteristic
134C2×C13C2×#36412yes—
135C22×C4—261no—
136C22×C4—261no—
137C22×C4#611812yes—
138C22×C4C22×#26111yescharacteristic
139C2×C8—21no—
140C2×C8—21no—
141C2×C8—132no—
142C2×C8—132no—
143C2×C8—132no—
144C2×C8—131no—
145C2×C8—131no—
146C2×C8—131no—
147C2×C8—131no—
148C2×C8—132no—
149C2×C8D13⋊C812yes—
150C2×C8C4×#26112yes—
151C2×C8C2×#105712yes—
152C2×C8C2×#105712yes—
153C42—132no—
154C42—132no—
155C42—268no—
156C42—261no—
157C42—261no—
158C42C4⋊#26111yescharacteristic
159C42C4⋊#26111yescharacteristic
160C42C2×#105712yes—
161C16—268no—
162C13C4×#36411yescharacteristic, complemented, Sylow
163C23C2×#611811yescharacteristic
164C2×C4—24no—
165C2×C4—264no—
166C2×C4—264no—
167C2×C4—262no—
168C2×C4—262no—
169C2×C4C4⋊#105712yes—
170C2×C4C4⋊#105712yes—
171C2×C4C2×D13⋊C811yescharacteristic
172C2×C4D13⋊M1611yescharacteristic
173C2×C4C2×C4×#26111yescharacteristic
174C2×C4C2×C4⋊#26111yescharacteristic
175C2×C4#8823711yescharacteristic
176C2×C4C22×#105711yescharacteristic
177C8—22no—
178C8—132no—
179C8—132no—
180C8—132no—
181C8—132no—
182C8C4×#105714yes—
183C22—22no—
184C22C4×#611811yescharacteristic
185C22#1171905111yescharacteristic
186C22C2×C4⋊#105711yescharacteristic
187C4—22no—
188C4—264no—
189C4—264no—
190C4#1171826114yesdirect product factor
191C4D13⋊(C4⋊C8)11yescharacteristic
192C4C4×C4⋊#26111yescharacteristic
193C4C2×C4×#105711yescharacteristic
194C4#1171911911yescharacteristic
195C2—21no—
196C2—21no—
197C2C4×C4⋊#105711yescharacteristic
198C2C2×#1171826112yes—
subgroupG/H
centerC42C4⋊#261
commutatorC4×C13C2×C4×C8
FrattiniC22×C4C22×#261
FittingC2×C4×C8×C13C4
socleC22×C13C2×C4⋊C8
prime radicalC23×C13C2×M16
cosocleC22×#1055C23
hypercenterC2×C4×C8#261
hypocenterC13C4×#364
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C42 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
13. #11718261C4direct (N × H)
104. C4×C13#364semidirect
162. C13C4×#364semidirect
190. C4#11718261direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117182612
C4×#881062
#131298812
C4×C8×Dic132
C4×#36413