Finite Group Databasebeta

← C2×#20294912 #28365458

Subgroups — C2×#20294912 #28365458

Order 13952.

712 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊Dic109C211yesmaximal, characteristic
2C22×C4×Dic109C211yesmaximal, characteristic
3#20294912C218yesmaximal, direct product factor
4C2×#16812606C211yesmaximal, characteristic
5C2×#16812606C211yesmaximal, characteristic
6C2×#16812606C211yesmaximal, characteristic
7C2×#16812606C211yesmaximal, characteristic
8C22×C4⋊C4×C109C211yesmaximal, characteristic
9C23×Dic109C2211yescharacteristic
10C23×Dic109C2211yescharacteristic
11C23×Dic109C2211yescharacteristic
12C23×Dic109C2211yescharacteristic
13C2×C4⋊Dic109—24no—
14C2×C4⋊Dic109C2214yes—
15C2×C4×Dic109—24no—
16C2×C4×Dic109C2214yes—
17#16812606C2214yes—
18#16812606C2214yes—
19#16812606C2214yes—
20#16812606C2214yes—
21C23×C4×C109C2211yescharacteristic
22C23×C4×C109C2211yescharacteristic
23C23×C4×C109C2211yescharacteristic
24C2×C4⋊C4×C109C418yescomplemented
25C2×C4⋊C4×C109C2214yes—
26C22×Dic109—22no—
27C22×Dic109—22no—
28C22×Dic109—22no—
29C22×Dic109—22no—
30C22×Dic109—22no—
31C22×Dic109—22no—
32C22×Dic109—22no—
33C22×Dic109—22no—
34C22×Dic109—22no—
35C22×Dic109—22no—
36C22×Dic109D414yes—
37C22×Dic109Q814yes—
38C22×Dic109C2312yes—
39C22×Dic109C2312yes—
40C22×Dic109C2312yes—
41C22×Dic109C2312yes—
42C4⋊Dic109—28no—
43C4×Dic109—28no—
44C24×C109C2311yescharacteristic
45C22×C4×C109—22no—
46C22×C4×C109—22no—
47C22×C4×C109—22no—
48C22×C4×C109—22no—
49C22×C4×C109—22no—
50C22×C4×C109—22no—
51C22×C4×C109C2×C414yes—
52C22×C4×C109C2×C414yes—
53C22×C4×C109C2×C414yes—
54C22×C4×C109C2312yes—
55C22×C4×C109C2312yes—
56C22×C4×C109C2312yes—
57C4⋊C4×C109C2×C4116yescomplemented
58C23×C109C22×C412yes—
59C23×C109C2×D412yes—
60C23×C109C2×Q812yes—
61C23×C109#4112yes—
62C23×C109#4112yes—
63C23×C109#4112yes—
64C23×C109#4112yes—
65C23×C109C2411yescharacteristic
66C2×C4×C109—28no—
67C2×C4×C109—28no—
68C2×C4×C109—28no—
69C2×C4×C109—22no—
70C2×C4×C109—22no—
71C2×C4×C109—22no—
72C2×C4×C109—22no—
73C2×C4×C109—22no—
74C2×C4×C109—22no—
75C2×C4×C109C22×C414yes—
76C2×C4×C109C22×C414yes—
77C2×C4×C109C22×C414yes—
78C2×Dic109—28no—
79C2×Dic109—28no—
80C2×Dic109—22no—
81C2×Dic109—22no—
82C2×Dic109—22no—
83C2×Dic109—22no—
84C2×Dic109—22no—
85C2×Dic109—22no—
86C2×Dic109—22no—
87C2×Dic109—22no—
88C2×Dic109—22no—
89C2×Dic109—22no—
90C2×Dic109—44no—
91C2×Dic109—44no—
92C2×Dic109C2×D414yes—
93C2×Dic109C2×Q814yes—
94C22×C109#11714yes—
95C22×C109C4×D414yes—
96C22×C109C4×Q814yes—
97C22×C109C22⋊Q814yes—
98C22×C109#12314yes—
99C22×C109#12514yes—
100C22×C109#12614yes—
101C22×C109C23×C411yescharacteristic
102C22×C109C22×D411yescharacteristic
103C22×C109C22×Q811yescharacteristic
104C22×C109C2×#4111yescharacteristic
105C22×C109C2×#4111yescharacteristic
106C22×C109C2×#4111yescharacteristic
107C22×C109C2×#4111yescharacteristic
108C4×C109—24no—
109C4×C109—24no—
110C4×C109—24no—
111Dic109—24no—
112Dic109—24no—
113Dic109—42no—
114Dic109—42no—
115C2×C109#38718yescomplemented
116C2×C109C2×#11711yescharacteristic
117C2×C109C2×C4×D411yescharacteristic
118C2×C109C2×C4×Q811yescharacteristic
119C2×C109C2×C22⋊Q811yescharacteristic
120C2×C109C2×#12311yescharacteristic
121C2×C109C2×#12511yescharacteristic
122C2×C109C2×#12611yescharacteristic
123C2×#387—1091nomaximal, Sylow
124C109C2×#38711yescharacteristic, complemented, Sylow
125C22×C4⋊C4—1091no—
126C22×C4⋊C4D10911yescharacteristic
127C22×C42—1091no—
128#387—1098no—
129C2×#95—1091no—
130C2×#95—1091no—
131C2×#95—1091no—
132C2×#95—1091no—
133C23×C4—1091no—
134C23×C4—1091no—
135C23×C4—1091no—
136C23×C4—1091no—
137C23×C4C2×D10911yescharacteristic
138C23×C4C2×D10911yescharacteristic
139C23×C4C2×D10911yescharacteristic
140C2×C4⋊C4—1094no—
141C2×C4⋊C4—2184no—
142C2×C4⋊C4Dic10918yescomplemented
143C2×C4⋊C4C2×D10914yes—
144C2×C42—1094no—
145C2×C42—2184no—
146#95—1094no—
147#95—1094no—
148#95—1094no—
149#95—1094no—
150C24C22×D10911yescharacteristic
151C22×C4—22no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—22no—
155C22×C4—22no—
156C22×C4—22no—
157C22×C4—1094no—
158C22×C4—1094no—
159C22×C4—1092no—
160C22×C4—1092no—
161C22×C4—1092no—
162C22×C4—1092no—
163C22×C4—2182no—
164C22×C4—2182no—
165C22×C4—2182no—
166C22×C4—2182no—
167C22×C4—2182no—
168C22×C4—2182no—
169C22×C4—2182no—
170C22×C4—2182no—
171C22×C4—2182no—
172C22×C4—2182no—
173C22×C4C2×Dic10914yes—
174C22×C4C2×Dic10914yes—
175C22×C4C2×Dic10914yes—
176C22×C4C22×D10912yes—
177C22×C4C22×D10912yes—
178C22×C4C22×D10912yes—
179C4⋊C4—2188no—
180C4⋊C4C2×Dic109116yescomplemented
181C42—2188no—
182C23C22×Dic10912yes—
183C23D4×D10912yes—
184C23Q8×D10912yes—
185C23#1318202812yes—
186C23#1318202912yes—
187C23#1318202912yes—
188C23#1318203012yes—
189C23C23×D10911yescharacteristic
190C2×C4—28no—
191C2×C4—28no—
192C2×C4—28no—
193C2×C4—22no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—22no—
199C2×C4—1094no—
200C2×C4—1094no—
201C2×C4—4364no—
202C2×C4—4364no—
203C2×C4—2182no—
204C2×C4—2182no—
205C2×C4—2182no—
206C2×C4—2182no—
207C2×C4—2182no—
208C2×C4—2182no—
209C2×C4—2188no—
210C2×C4—2188no—
211C2×C4—2182no—
212C2×C4—2182no—
213C2×C4—2182no—
214C2×C4—2182no—
215C2×C4C22×Dic10914yes—
216C2×C4C22×Dic10914yes—
217C2×C4C22×Dic10914yes—
218C22#1681265814yes—
219C22D4×Dic10914yes—
220C22Q8×Dic10914yes—
221C22#1681267714yes—
222C22#1681268414yes—
223C22#1681268914yes—
224C22#1681269414yes—
225C22C23×Dic10911yescharacteristic
226C22C2×D4×D10911yescharacteristic
227C22C2×Q8×D10911yescharacteristic
228C22C2×#1318202811yescharacteristic
229C22C2×#1318202911yescharacteristic
230C22C2×#1318202911yescharacteristic
231C22C2×#1318203011yescharacteristic
232C4—24no—
233C4—24no—
234C4—24no—
235C4—4362no—
236C4—4362no—
237C4—2184no—
238C4—2184no—
239C2#2029491218yesdirect product factor
240C2C2×#1681265811yescharacteristic
241C2C2×D4×Dic10911yescharacteristic
242C2C2×Q8×Dic10911yescharacteristic
243C2C2×#1681267711yescharacteristic
244C2C2×#1681268411yescharacteristic
245C2C2×#1681268911yescharacteristic
246C2C2×#1681269411yescharacteristic
subgroupG/H
centerC24C22×D109
commutatorC22×C109C23×C4
FrattiniC23C23×D109
FittingC22×C4⋊C4×C109C2
socle, prime radicalC24×C109C23
cosocleC23×C109C24
hypercenterC22×C4⋊C4D109
hypocenterC109C2×#387
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. #20294912C2direct (N × H)
24. C2×C4⋊C4×C109C4semidirect
57. C4⋊C4×C109C2×C4semidirect
115. C2×C109#387semidirect
124. C109C2×#387semidirect
142. C2×C4⋊C4Dic109semidirect
180. C4⋊C4C2×Dic109semidirect
239. C2#20294912direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊Dic1092
C22×C4×Dic1092
#202949122
C2×#168126062
C22×C4⋊C4×C1092
C2×#387109