Finite Group Databasebeta

← C4×#16812687 #28365576

Subgroups — C4×#16812687 #28365576

Order 13952.

652 conjugacy classes of subgroups.

The subgroup lattice has 226 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16812687C211yesmaximal, characteristic
2C2×C4×Dic218C211yesmaximal, characteristic, complemented
3C2×C4×D436C211yesmaximal, characteristic
4#20294932C211yesmaximal, characteristic, complemented
5#20294928C211yesmaximal, characteristic
6#20294917C214yesmaximal, complemented
7#20294892C211yesmaximal, characteristic, complemented
8C4×#13182006C214yesmaximal, complemented
9C43×C109C211yesmaximal, characteristic, complemented
10C22×Dic218C2211yescharacteristic
11C22×D436C2211yescharacteristic
12C22×C4×D109C2212yes—
13#16812687C418yesdirect product factor
14C4×Dic218—24no—
15C4×D436—24no—
16C2×C4⋊Dic109C2211yescharacteristic
17C2×C4⋊Dic109C2211yescharacteristic
18C2×#13182008C2212yes—
19C2×#13182006C2212yes—
20C2×#13182006C2214yes—
21C2×#13182006C2214yes—
22C2×C4×Dic109C2212yes—
23#16812606C2214yes—
24#16812606C2214yes—
25C2×C42×C109C2212yes—
26C2×C42×C109C2211yescharacteristic
27C2×C42×C109C2212yes—
28C2×C42×C109C2211yescharacteristic
29C2×C42×C109C2211yescharacteristic
30C23×D109C2312yes—
31C2×Dic218—22no—
32C2×Dic218—22no—
33C2×Dic218C2×C414yescomplemented
34C2×D436—22no—
35C2×D436—22no—
36C2×D436C2×C414yes—
37C22×Dic109C2312yes—
38C22×Dic109C2312yes—
39C22×Dic109C2312yes—
40C2×C4×D109—24no—
41C2×C4×D109—28no—
42C4⋊Dic109—22no—
43C4⋊Dic109—22no—
44#13182008—24no—
45#13182006—24no—
46#13182006—28no—
47#13182006C2×C4116yescomplemented
48C4×Dic109—24no—
49C22×C4×C109C2312yes—
50C22×C4×C109C2311yescharacteristic
51C22×C4×C109C2312yes—
52C22×C4×C109C2311yescharacteristic
53C22×C4×C109C2311yescharacteristic
54C42×C109—24no—
55C42×C109—22no—
56C42×C109—24no—
57C42×C109C2×C414yescomplemented
58C42×C109D414yes—
59C23×C109C2411yescharacteristic
60C22×D109—22no—
61C22×D109—24no—
62C22×D109—24no—
63C22×D109—22no—
64C22×D109C22×C414yes—
65C2×C4×C109—22no—
66C2×C4×C109—22no—
67C2×C4×C109—22no—
68C2×C4×C109—22no—
69C2×C4×C109—22no—
70C2×C4×C109C22×C414yes—
71C2×C4×C109C22×C412yes—
72C2×C4×C109C2×D412yes—
73C2×C4×C109C2×D412yes—
74C2×C4×C109C2×D412yes—
75C2×C4×C109#4114yes—
76C2×C4×C109#4112yes—
77C2×C4×C109#4114yes—
78C2×Dic109—22no—
79C2×Dic109—22no—
80C2×Dic109—22no—
81C2×Dic109—22no—
82C2×Dic109—24no—
83C2×Dic109—24no—
84C2×Dic109C22×C414yes—
85D436—28no—
86C4×D109—48no—
87Dic218—28no—
88C22×C109C23×C411yescharacteristic
89C22×C109C22×D411yescharacteristic
90C22×C109C2×#4111yescharacteristic
91C22×C109C2×#4112yes—
92C22×C109C2×#4112yes—
93C2×D109—24no—
94C2×D109—28no—
95C2×D109—42no—
96C2×D109—44no—
97C2×D109—42no—
98C4×C109—24no—
99C4×C109—24no—
100C4×C109—22no—
101C4×C109C4×D414yes—
102C4×C109#12414yescomplemented
103Dic109—24no—
104Dic109—42no—
105Dic109—42no—
106C2×C109C2×C4×D411yescharacteristic
107C2×C109C4×#4112yes—
108C2×C109C2×#12411yescharacteristic
109C2×C109#52912yes—
110C2×C109#53211yescharacteristic
111D109—44no—
112C4×#124—1091nomaximal, Sylow
113C109C4×#12411yescharacteristic, complemented, Sylow
114C2×#124—1091no—
115C2×C4×Q8—1091no—
116C2×C4×D4—1091no—
117#391—1091no—
118#390—1091no—
119#388—1094no—
120#382—1091no—
121C4×C22⋊C4—1094no—
122C43D10911yescharacteristic, complemented
123C22×Q8—1091no—
124C22×D4—1091no—
125C23×C4—1092no—
126#124—1098no—
127C4×Q8—2184no—
128C4×D4—2184no—
129C2×C4⋊C4—1091no—
130C2×C4⋊C4—1092no—
131C2×C4⋊C4—1091no—
132C2×C22⋊C4—1094no—
133C2×C22⋊C4—1092no—
134C2×C22⋊C4—1094no—
135C2×C42—1092no—
136C2×C42C2×D10912yes—
137C2×C42C2×D10911yescharacteristic
138C2×C42C2×D10912yes—
139C2×C42C2×D10911yescharacteristic
140C2×C42C2×D10911yescharacteristic
141#95—1094no—
142#95—1094no—
143C24—1092no—
144C2×Q8—1094no—
145C2×Q8—2182no—
146C2×Q8—2182no—
147C2×D4—1094no—
148C2×D4—2182no—
149C2×D4—2182no—
150C22×C4—1092no—
151C22×C4—1092no—
152C22×C4—1092no—
153C22×C4—2184no—
154C22×C4—2188no—
155C22×C4C22×D10912yes—
156C22×C4C22×D10911yescharacteristic
157C22×C4C22×D10912yes—
158C22×C4C22×D10911yescharacteristic
159C22×C4C22×D10911yescharacteristic
160C4⋊C4—2184no—
161C4⋊C4—2182no—
162C4⋊C4—2182no—
163C22⋊C4—10916no—
164C22⋊C4—2184no—
165C22⋊C4—2188no—
166C42—24no—
167C42—22no—
168C42—24no—
169C42—2184no—
170C42C4×D10914yescomplemented
171C42D43614yes—
172C23—1094no—
173C23—2182no—
174C23—2184no—
175C23—2184no—
176C23—2182no—
177C23C23×D10911yescharacteristic
178Q8—2188no—
179D4—2188no—
180C2×C4—22no—
181C2×C4—22no—
182C2×C4—22no—
183C2×C4—22no—
184C2×C4—22no—
185C2×C4—1094no—
186C2×C4—4368no—
187C2×C4—2182no—
188C2×C4—2182no—
189C2×C4—2184no—
190C2×C4—2184no—
191C2×C4—2182no—
192C2×C4—2182no—
193C2×C4C2×C4×D10914yes—
194C2×C4C2×C4×D10912yes—
195C2×C4C2×D43612yes—
196C2×C4C2×D43612yes—
197C2×C4C2×D43612yes—
198C2×C4#1318202914yes—
199C2×C4#1318202912yes—
200C2×C4#1318202914yes—
201C22—4362no—
202C22—4364no—
203C22—4362no—
204C22—2184no—
205C22—2188no—
206C22C22×C4×D10911yescharacteristic
207C22C22×D43611yescharacteristic
208C22C2×#1318202911yescharacteristic
209C22C2×#1318202912yes—
210C22C2×#1318202912yes—
211C4—24no—
212C4—24no—
213C4—22no—
214C4—4362no—
215C4—4362no—
216C4—2184no—
217C4C4×D43614yes—
218C4#1681268714yesdirect product factor
219C2—4364no—
220C2C2×C4×D43611yescharacteristic
221C2C4×#1318202912yes—
222C2C2×#1681268711yescharacteristic
223C2#2029556012yes—
224C2#2029557611yescharacteristic
subgroupG/H
centerC22×C4C22×D109
commutatorC22×C109C23×C4
FrattiniC23C23×D109
FittingC43×C109C2
socle, cosocleC23×C109C24
prime radicalC22×D436C22
hypercenterC43D109
hypocenterC109C4×#124
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C22×C4 ◁ C43

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic218C2semidirect
4. #20294932C2semidirect
6. #20294917C2semidirect
7. #20294892C2semidirect
8. C4×#13182006C2semidirect
9. C43×C109C2semidirect
13. #16812687C4direct (N × H)
33. C2×Dic218C2×C4semidirect
47. #13182006C2×C4semidirect
57. C42×C109C2×C4semidirect
102. C4×C109#124semidirect
113. C109C4×#124semidirect
122. C43D109semidirect
170. C42C4×D109semidirect
218. C4#16812687direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168126872
C2×C4×Dic2182
C2×C4×D4362
#202949322
#202949282
#202949172
#202948922
C4×#131820062
C43×C1092
C4×#124109