Finite Group Databasebeta

← C2×#20295604 #28376354

Subgroups — C2×#20295604 #28376354

Order 13952.

1640 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13182029C211yesmaximal, characteristic, complemented
2#20295604C2116yesmaximal, direct product factor
3C2×#16812678C212yesmaximal, complemented
4C2×#16812675C212yesmaximal, complemented
5C2×#16812673C212yesmaximal, complemented
6C2×#16812671C214yesmaximal, complemented
7C2×#16812670C212yesmaximal, complemented
8C22×C4⋊Dic109C211yesmaximal, characteristic, complemented
9C22×#41×C109C211yesmaximal, characteristic, complemented
10C2×#13182029—28no—
11C2×#13182029C2218yescomplemented
12C22×Dic218C2211yescharacteristic
13C22×D436C2211yescharacteristic
14C22×C22⋊D109C2212yes—
15C22×C22⋊D109C2214yes—
16C23×Dic109C2212yes—
17C22×C4×D109C2212yes—
18#16812678C22116yescomplemented
19#16812675C22116yescomplemented
20#16812673C22116yescomplemented
21#16812671C22132yescomplemented
22#16812670C22116yescomplemented
23C2×C4⋊Dic109C2212yes—
24C2×C4⋊Dic109C2212yes—
25C2×C4⋊Dic109C2218yescomplemented
26C2×#13182008C2214yes—
27C2×C22⋊Dic109C2214yes—
28C2×#13182006C2214yes—
29C2×#41×C109—28no—
30C2×#41×C109C2218yescomplemented
31C22×Q8×C109C2211yescharacteristic
32C22×D4×C109C2211yescharacteristic
33C22×D4×C109C2212yes—
34C23×C4×C109C2212yes—
35C23×C4×C109C2211yescharacteristic
36C23×D109C2312yes—
37#13182029—232no—
38C2×Dic218—24no—
39C2×Dic218C2314yes—
40C2×D436—24no—
41C2×D436C2314yes—
42C2×C22⋊D109—28no—
43C2×C22⋊D109—48no—
44C2×C22⋊D109C2318yes—
45C2×C22⋊D109C23116yes—
46C22×Dic109—44no—
47C22×Dic109C2314yes—
48C22×Dic109C2312yes—
49C22×Dic109C2318yes—
50C2×C4×D109—28no—
51C2×C4×D109C2318yes—
52C4⋊Dic109C2318yes—
53C4⋊Dic109C2318yes—
54#13182008C23116yes—
55C22⋊Dic109C23116yes—
56#13182006C23116yes—
57C24×C109C2312yes—
58C24×C109C2311yescharacteristic
59#41×C109—232no—
60C2×Q8×C109—24no—
61C2×Q8×C109C2314yes—
62C2×D4×C109—28no—
63C2×D4×C109—24no—
64C2×D4×C109C2314yes—
65C2×D4×C109C2318yes—
66C22×C4×C109—28no—
67C22×C4×C109D418yescomplemented
68C22×C4×C109C2312yes—
69C22×C4×C109C2318yes—
70C22×C4×C109C2311yescharacteristic
71C22×C4×C109C2311yescharacteristic
72C22×C4×C109C2314yes—
73C23×C109—22no—
74C23×C109—22no—
75C23×C109—24no—
76C23×C109—24no—
77C23×C109—24no—
78C23×C109C2×D414yes—
79C23×C109C2414yes—
80C23×C109C2412yes—
81C23×C109C2411yescharacteristic
82C22×D109—24no—
83C22×D109—24no—
84C22×D109—24no—
85C22×D109C2414yes—
86Q8×C109—28no—
87D4×C109—216no—
88D4×C109—28no—
89C2×C4×C109—24no—
90C2×C4×C109—216no—
91C2×C4×C109C2×D414yes—
92C2×C4×C109C2×D414yes—
93C2×C4×C109C2×D4116yescomplemented
94C2×C4×C109C2414yes—
95C2×C4×C109C2412yes—
96C2×C4×C109C2412yes—
97C22⋊D109—216no—
98C22⋊D109—416no—
99C2×Dic109—24no—
100C2×Dic109—28no—
101C2×Dic109—48no—
102C2×Dic109C2418yes—
103C2×Dic109C2414yes—
104D436—28no—
105C4×D109—216no—
106Dic218—28no—
107C22×C109—28no—
108C22×C109—22no—
109C22×C109—22no—
110C22×C109—24no—
111C22×C109—24no—
112C22×C109—24no—
113C22×C109—48no—
114C22×C109C22×D414yes—
115C22×C109C22×D412yes—
116C22×C109H(5,𝔽2)12yes—
117C22×C1092−1+412yes—
118C22×C109C2511yescharacteristic
119C2×D109—24no—
120C2×D109—24no—
121C2×D109—24no—
122C2×D109—48no—
123C4×C109—24no—
124C4×C109C22×D414yes—
125C4×C109C22×D414yes—
126Dic109—24no—
127Dic109—28no—
128C2×C109—24no—
129C2×C109—44no—
130C2×C109#53714yescomplemented
131C2×C109C23×D411yescharacteristic
132C2×C109C2×H(5,𝔽2)11yescharacteristic
133C2×C109C2×2−1+411yescharacteristic
134D109—44no—
135C2×#537—1091nomaximal, Sylow
136C109C2×#53711yescharacteristic, complemented, Sylow
137C22×#41—1091no—
138C22×#41D10911yescharacteristic, complemented
139#537—10916no—
140C2×C22⋊Q8—1092no—
141C2×C22⋊Q8—1092no—
142C2×#121—1092no—
143C2×#121—1094no—
144C2×#121—1092no—
145C22×C4⋊C4—1091no—
146C2×#41—28no—
147C2×#41—1098no—
148C2×#41—2188no—
149C2×#41C2×D10918yescomplemented
150C22×Q8—1091no—
151C22×Q8C2×D10911yescharacteristic
152C22×D4—1094no—
153C22×D4—1092no—
154C22×D4—1091no—
155C22×D4C2×D10912yes—
156C22×D4C2×D10911yescharacteristic
157C23×C4—1092no—
158C23×C4—1092no—
159C23×C4C2×D10912yes—
160C23×C4C2×D10911yescharacteristic
161C22⋊Q8—10916no—
162C22⋊Q8—10916no—
163#121—10916no—
164#121—10932no—
165#121—10916no—
166C2×C4⋊C4—1092no—
167C2×C4⋊C4—1092no—
168C2×C4⋊C4—1098no—
169C2×C4⋊C4—1094no—
170C2×C22⋊C4—1094no—
171C2×C22⋊C4—1094no—
172C24—1092no—
173C24C22×D10912yes—
174C24C22×D10911yescharacteristic
175#41—232no—
176#41—21832no—
177C2×Q8—24no—
178C2×Q8—1094no—
179C2×Q8—2184no—
180C2×Q8C22×D10914yes—
181C2×D4—28no—
182C2×D4—24no—
183C2×D4—10916no—
184C2×D4—1098no—
185C2×D4—1094no—
186C2×D4—4368no—
187C2×D4—2188no—
188C2×D4—2184no—
189C2×D4C22×D10918yes—
190C2×D4C22×D10914yes—
191C22×C4—28no—
192C22×C4—1098no—
193C22×C4—1094no—
194C22×C4—1092no—
195C22×C4—1098no—
196C22×C4—4364no—
197C22×C4—2188no—
198C22×C4C22⋊D10918yescomplemented
199C22×C4C22×D10918yes—
200C22×C4C22×D10912yes—
201C22×C4C22×D10911yescharacteristic
202C22×C4C22×D10911yescharacteristic
203C22×C4C22×D10914yes—
204C4⋊C4—10916no—
205C4⋊C4—1098no—
206C4⋊C4—1098no—
207C22⋊C4—10916no—
208C22⋊C4—10916no—
209C23—22no—
210C23—22no—
211C23—24no—
212C23—24no—
213C23—24no—
214C23—1094no—
215C23—2184no—
216C23—2184no—
217C23—2184no—
218C23C2×C22⋊D10914yes—
219C23C23×D10914yes—
220C23C23×D10912yes—
221C23C23×D10911yescharacteristic
222Q8—28no—
223Q8—2188no—
224D4—216no—
225D4—28no—
226D4—43616no—
227D4—21816no—
228D4—2188no—
229C2×C4—24no—
230C2×C4—216no—
231C2×C4—1098no—
232C2×C4—1094no—
233C2×C4—4368no—
234C2×C4—2184no—
235C2×C4—2188no—
236C2×C4—21816no—
237C2×C4C2×C22⋊D10914yes—
238C2×C4C2×C22⋊D10914yes—
239C2×C4C2×C22⋊D109116yescomplemented
240C2×C4C23×D10914yes—
241C2×C4C23×D10912yes—
242C2×C4C23×D10912yes—
243C22—22no—
244C22—22no—
245C22—28no—
246C22—24no—
247C22—24no—
248C22—24no—
249C22—48no—
250C22—4368no—
251C22—2184no—
252C22—2184no—
253C22—2184no—
254C22C22×C22⋊D10914yes—
255C22C22×C22⋊D10912yes—
256C22#1681274512yes—
257C22#1681274612yes—
258C22C24×D10911yescharacteristic
259C4—24no—
260C4—2184no—
261C4—2188no—
262C4C22×C22⋊D10914yes—
263C4C22×C22⋊D10914yes—
264C2—24no—
265C2—44no—
266C2—4364no—
267C2#2029560414yesdirect product factor
268C2C23×C22⋊D10911yescharacteristic
269C2C2×#1681274511yescharacteristic
270C2C2×#1681274611yescharacteristic
subgroupG/H
centerC23C23×D109
commutator, cosocleC22×C109C25
FrattiniC22C24×D109
FittingC22×#41×C109C2
socleC23×C109C24
hypercenterC22×#41D109
hypocenterC109C2×#537
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. C22×#13182029C2semidirect
2. #20295604C2direct (N × H)
3. C2×#16812678C2semidirect
4. C2×#16812675C2semidirect
5. C2×#16812673C2semidirect
6. C2×#16812671C2semidirect
7. C2×#16812670C2semidirect
8. C22×C4⋊Dic109C2semidirect
9. C22×#41×C109C2semidirect
11. C2×#13182029C22semidirect
18. #16812678C22semidirect
19. #16812675C22semidirect
20. #16812673C22semidirect
21. #16812671C22semidirect
22. #16812670C22semidirect
25. C2×C4⋊Dic109C22semidirect
30. C2×#41×C109C22semidirect
67. C22×C4×C109D4semidirect
93. C2×C4×C109C2×D4semidirect
130. C2×C109#537semidirect
136. C109C2×#537semidirect
138. C22×#41D109semidirect
149. C2×#41C2×D109semidirect
198. C22×C4C22⋊D109semidirect
239. C2×C4C2×C22⋊D109semidirect
267. C2#20295604direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820292
#202956042
C2×#168126782
C2×#168126752
C2×#168126732
C2×#168126712
C2×#168126702
C22×C4⋊Dic1092
C22×#41×C1092
C2×#537109