Finite Group Databasebeta

← C2×#20295696 #28376511

Subgroups — C2×#20295696 #28376511

Order 13952.

1736 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×#13182028C212yesmaximal, complemented
2#20295696C2116yesmaximal, direct product factor
3C2×#16812695C212yesmaximal, complemented
4C2×#16812671C214yesmaximal, complemented
5C2×#16812670C212yesmaximal, complemented
6C2×C4×Dic218C211yesmaximal, characteristic, complemented
7C2×C4×D436C211yesmaximal, characteristic, complemented
8C2×D4×Dic109C212yesmaximal, complemented
9C2×#127×C109C211yesmaximal, characteristic, complemented
10C2×#13182028—216no—
11C2×#13182028C22116yescomplemented
12C22×Dic218C2211yescharacteristic
13C22×D436C2211yescharacteristic
14C22×C22⋊D109C2214yes—
15C22×C22⋊D109C2214yes—
16C23×Dic109C2214yes—
17C22×C4×D109C2212yes—
18#16812695C22116yescomplemented
19#16812671C22132yescomplemented
20#16812670C22116yescomplemented
21C4×Dic218C2218yescomplemented
22C4×D436C2218yescomplemented
23D4×Dic109C22116yescomplemented
24C2×C4⋊Dic109C2211yescharacteristic
25C2×C4⋊Dic109C2211yescharacteristic
26C2×#13182008C2212yes—
27C2×C22⋊Dic109C2214yes—
28C2×#13182006C2212yes—
29C2×C4×Dic109C2212yes—
30C22×D4×C109C2212yes—
31C22×D4×C109C2212yes—
32C22×D4×C109C2212yes—
33#127×C109C2218yescomplemented
34C2×C42×C109C2211yescharacteristic
35C23×D109C2312yes—
36#13182028—264no—
37C2×Dic218D418yescomplemented
38C2×Dic218C2314yes—
39C2×D436—24no—
40C2×D436C2314yes—
41C2×C22⋊D109—216no—
42C2×C22⋊D109—48no—
43C2×C22⋊D109C23116yes—
44C2×C22⋊D109C23116yes—
45C22×Dic109—216no—
46C22×Dic109C2312yes—
47C22×Dic109C2312yes—
48C22×Dic109C23116yes—
49C22×Dic109C2312yes—
50C2×C4×D109—28no—
51C2×C4×D109C2318yes—
52C4⋊Dic109C2314yes—
53C4⋊Dic109C2314yes—
54#13182008C2318yes—
55C22⋊Dic109C23116yes—
56#13182006C2318yes—
57C4×Dic109C2318yes—
58C24×C109C2314yes—
59C2×D4×C109—28no—
60C2×D4×C109—28no—
61C2×D4×C109—44no—
62C2×D4×C109C2318yes—
63C2×D4×C109C2318yes—
64C2×D4×C109C2318yes—
65C22×C4×C109C2311yescharacteristic
66C22×C4×C109C2311yescharacteristic
67C22×C4×C109C2311yescharacteristic
68C42×C109C2314yes—
69C23×C109—28no—
70C23×C109—28no—
71C23×C109—28no—
72C23×C109C2418yes—
73C23×C109C2411yescharacteristic
74C22×D109—24no—
75C22×D109—24no—
76C22×D109—24no—
77C22×D109C2414yes—
78D4×C109—216no—
79D4×C109—216no—
80D4×C109—48no—
81C2×C4×C109—22no—
82C2×C4×C109C2×D414yes—
83C2×C4×C109#4114yescomplemented
84C2×C4×C109C2412yes—
85C2×C4×C109C2412yes—
86C2×C4×C109C2412yes—
87C22⋊D109—232no—
88C22⋊D109—416no—
89C2×Dic109—24no—
90C2×Dic109—24no—
91C2×Dic109—232no—
92C2×Dic109C2×D418yes—
93C2×Dic109C2414yes—
94C2×Dic109C2414yes—
95C2×Dic109C2414yes—
96D436—28no—
97C4×D109—216no—
98Dic218C2×D4116yescomplemented
99C22×C109—28no—
100C22×C109—28no—
101C22×C109—28no—
102C22×C109—416no—
103C22×C109C22×D412yes—
104C22×C109C2×#4112yes—
105C22×C109H(5,𝔽2)12yes—
106C22×C109C2511yescharacteristic
107C2×D109—24no—
108C2×D109—24no—
109C2×D109—24no—
110C2×D109—48no—
111C4×C109—22no—
112C4×C109C22×D414yes—
113C4×C109C2×#4114yescomplemented
114Dic109—24no—
115Dic109—24no—
116Dic109C22×D418yes—
117C2×C109—48no—
118C2×C109#55014yescomplemented
119C2×C109C23×D411yescharacteristic
120C2×C109C22×#4111yescharacteristic
121C2×C109C2×H(5,𝔽2)11yescharacteristic
122D109—44no—
123C2×#550—1091nomaximal, Sylow
124C109C2×#55011yescharacteristic, complemented, Sylow
125C22×#41—1092no—
126#550—10916no—
127C2×#127—1092no—
128C2×#127D10911yescharacteristic, complemented
129C2×#121—1092no—
130C2×#121—1094no—
131C2×C4×Q8—1091no—
132C2×C4×D4—1092no—
133C2×C4×D4—1091no—
134C2×#41—10916no—
135C2×#41—21816no—
136C22×Q8—1091no—
137C22×D4—1094no—
138C22×D4—1094no—
139C22×D4—1091no—
140C22×D4C2×D10912yes—
141C22×D4C2×D10912yes—
142C22×D4C2×D10912yes—
143C23×C4—1094no—
144C23×C4—1092no—
145#127—10916no—
146#127C2×D10918yescomplemented
147#121—10916no—
148#121—10932no—
149C4×Q8—1098no—
150C4×D4—10916no—
151C4×D4—1098no—
152C2×C4⋊C4—1091no—
153C2×C4⋊C4—1092no—
154C2×C4⋊C4—1091no—
155C2×C22⋊C4—1094no—
156C2×C22⋊C4—1092no—
157C2×C42—1092no—
158C2×C42C2×D10911yescharacteristic
159C24—1092no—
160C24C22×D10914yes—
161#41—21864no—
162C2×Q8—1098no—
163C2×Q8—1094no—
164C2×D4—28no—
165C2×D4—28no—
166C2×D4—44no—
167C2×D4—10916no—
168C2×D4—10916no—
169C2×D4—1094no—
170C2×D4—4368no—
171C2×D4—21816no—
172C2×D4—2184no—
173C2×D4C22×D10918yes—
174C2×D4C22×D10918yes—
175C2×D4C22×D10918yes—
176C22×C4—1092no—
177C22×C4—10916no—
178C22×C4—1092no—
179C22×C4—1092no—
180C22×C4—1098no—
181C22×C4—21816no—
182C22×C4—2188no—
183C22×C4C22×D10911yescharacteristic
184C22×C4C22×D10911yescharacteristic
185C22×C4C22×D10911yescharacteristic
186C4⋊C4—1098no—
187C4⋊C4—1094no—
188C4⋊C4—1094no—
189C22⋊C4—10916no—
190C22⋊C4—1098no—
191C42—1098no—
192C42C22×D10914yes—
193C23—28no—
194C23—28no—
195C23—28no—
196C23—1094no—
197C23—2184no—
198C23—2184no—
199C23—2184no—
200C23C23×D10918yes—
201C23C23×D10911yescharacteristic
202Q8—10916no—
203D4—216no—
204D4—216no—
205D4—48no—
206D4—43616no—
207D4—21832no—
208D4—2188no—
209C2×C4—22no—
210C2×C4—1098no—
211C2×C4—1094no—
212C2×C4—1094no—
213C2×C4—1094no—
214C2×C4—21832no—
215C2×C4—2184no—
216C2×C4—2184no—
217C2×C4—21816no—
218C2×C4D4×D10914yes—
219C2×C4#1318202814yescomplemented
220C2×C4C23×D10912yes—
221C2×C4C23×D10912yes—
222C2×C4C23×D10912yes—
223C22—28no—
224C22—28no—
225C22—28no—
226C22—416no—
227C22—4368no—
228C22—2184no—
229C22—2184no—
230C22—2184no—
231C22C2×D4×D10912yes—
232C22C2×#1318202812yes—
233C22#1681274412yes—
234C22C24×D10911yescharacteristic
235C4—22no—
236C4—1098no—
237C4—2184no—
238C4—2184no—
239C4C2×D4×D10914yes—
240C4C2×#1318202814yescomplemented
241C2—48no—
242C2—4364no—
243C2#2029569614yesdirect product factor
244C2C22×D4×D10911yescharacteristic
245C2C22×#1318202811yescharacteristic
246C2C2×#1681274411yescharacteristic
subgroupG/H
centerC23C23×D109
commutator, cosocleC22×C109C25
FrattiniC22C24×D109
FittingC2×#127×C109C2
socleC23×C109C24
hypercenterC2×#127D109
hypocenterC109C2×#550
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C22×#13182028C2semidirect
2. #20295696C2direct (N × H)
3. C2×#16812695C2semidirect
4. C2×#16812671C2semidirect
5. C2×#16812670C2semidirect
6. C2×C4×Dic218C2semidirect
7. C2×C4×D436C2semidirect
8. C2×D4×Dic109C2semidirect
9. C2×#127×C109C2semidirect
11. C2×#13182028C22semidirect
18. #16812695C22semidirect
19. #16812671C22semidirect
20. #16812670C22semidirect
21. C4×Dic218C22semidirect
22. C4×D436C22semidirect
23. D4×Dic109C22semidirect
33. #127×C109C22semidirect
37. C2×Dic218D4semidirect
83. C2×C4×C109#41semidirect
98. Dic218C2×D4semidirect
113. C4×C109C2×#41semidirect
118. C2×C109#550semidirect
124. C109C2×#550semidirect
128. C2×#127D109semidirect
146. #127C2×D109semidirect
219. C2×C4#13182028semidirect
240. C4C2×#13182028semidirect
243. C2#20295696direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820282
#202956962
C2×#168126952
C2×#168126712
C2×#168126702
C2×C4×Dic2182
C2×C4×D4362
C2×D4×Dic1092
C2×#127×C1092
C2×#550109