Finite Group Databasebeta

← C2×#20294949 #28366253

Subgroups — C2×#20294949 #28366253

Order 13952.

908 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊Dic109C211yesmaximal, characteristic, complemented
2C22×#13182008C211yesmaximal, characteristic, complemented
3C22×#13182008C211yesmaximal, characteristic, complemented
4C22×C22⋊Dic109C211yesmaximal, characteristic
5C22×C22⋊Dic109C211yesmaximal, characteristic
6#20294949C218yesmaximal, direct product factor
7C2×#16812606C211yesmaximal, characteristic, complemented
8C22×C22⋊C4×C109C211yesmaximal, characteristic
9C23×Dic109C2211yescharacteristic
10C23×Dic109C2211yescharacteristic
11C23×Dic109C2211yescharacteristic
12C23×Dic109C2211yescharacteristic
13C2×C4⋊Dic109—24no—
14C2×C4⋊Dic109C2214yescomplemented
15C2×#13182008—24no—
16C2×#13182008—24no—
17C2×#13182008C2214yescomplemented
18C2×#13182008C2214yescomplemented
19C2×C22⋊Dic109—24no—
20C2×C22⋊Dic109—24no—
21C2×C22⋊Dic109C2214yes—
22C2×C22⋊Dic109C2214yes—
23#16812606C2214yescomplemented
24C25×C109C2211yescharacteristic
25C23×C4×C109C2211yescharacteristic
26C23×C4×C109C2211yescharacteristic
27C2×C22⋊C4×C109—24no—
28C2×C22⋊C4×C109C2214yes—
29C22×Dic109—22no—
30C22×Dic109—22no—
31C22×Dic109—22no—
32C22×Dic109—22no—
33C22×Dic109—22no—
34C22×Dic109—22no—
35C22×Dic109—22no—
36C22×Dic109—22no—
37C22×Dic109—22no—
38C22×Dic109—22no—
39C22×Dic109D414yes—
40C22×Dic109D414yes—
41C22×Dic109C2312yes—
42C22×Dic109C2312yes—
43C22×Dic109C2312yes—
44C22×Dic109C2312yes—
45C4⋊Dic109—28no—
46#13182008—28no—
47#13182008—28no—
48C22⋊Dic109—28no—
49C22⋊Dic109—28no—
50C24×C109—22no—
51C24×C109—22no—
52C24×C109—22no—
53C24×C109—22no—
54C24×C109—22no—
55C24×C109—22no—
56C24×C109Q814yes—
57C24×C109C2312yes—
58C24×C109C2311yescharacteristic
59C22×C4×C109—22no—
60C22×C4×C109—22no—
61C22×C4×C109—22no—
62C22×C4×C109—22no—
63C22×C4×C109—22no—
64C22×C4×C109D414yes—
65C22×C4×C109C2312yes—
66C22×C4×C109C2312yes—
67C22⋊C4×C109—28no—
68C23×C109—28no—
69C23×C109—28no—
70C23×C109—28no—
71C23×C109—22no—
72C23×C109—22no—
73C23×C109—22no—
74C23×C109—22no—
75C23×C109—22no—
76C23×C109—22no—
77C23×C109—44no—
78C23×C109—44no—
79C23×C109—44no—
80C23×C109—44no—
81C23×C109C2×D412yes—
82C23×C109C2×D412yes—
83C23×C109C2×D412yes—
84C23×C109C2×Q814yes—
85C23×C109C2×Q812yes—
86C23×C109#4112yes—
87C23×C109#4112yes—
88C23×C109#4112yes—
89C23×C109C2411yescharacteristic
90C2×C4×C109—28no—
91C2×C4×C109—22no—
92C2×C4×C109—22no—
93C2×C4×C109—22no—
94C2×C4×C109—22no—
95C2×C4×C109—22no—
96C2×C4×C109—44no—
97C2×C4×C109C2×D414yes—
98C2×Dic109—28no—
99C2×Dic109—28no—
100C2×Dic109—22no—
101C2×Dic109—22no—
102C2×Dic109—22no—
103C2×Dic109—22no—
104C2×Dic109—22no—
105C2×Dic109—22no—
106C2×Dic109—22no—
107C2×Dic109—22no—
108C2×Dic109—22no—
109C2×Dic109—22no—
110C2×Dic109—44no—
111C2×Dic109—44no—
112C2×Dic109C2×D414yes—
113C2×Dic109C2×D414yes—
114C22×C109—24no—
115C22×C109—24no—
116C22×C109—24no—
117C22×C109—42no—
118C22×C109—42no—
119C22×C109—42no—
120C22×C109—42no—
121C22×C109—416no—
122C22×C109#12114yes—
123C22×C109#12114yes—
124C22×C109#12114yes—
125C22×C109C22⋊Q814yes—
126C22×C109C22⋊Q814yes—
127C22×C109C22⋊Q814yes—
128C22×C109#12614yes—
129C22×C109C22×D411yescharacteristic
130C22×C109C22×D411yescharacteristic
131C22×C109C22×D411yescharacteristic
132C22×C109C22×Q811yescharacteristic
133C22×C109C2×#4111yescharacteristic
134C22×C109C2×#4111yescharacteristic
135C22×C109C2×#4111yescharacteristic
136C4×C109—24no—
137C4×C109—42no—
138Dic109—24no—
139Dic109—24no—
140Dic109—42no—
141Dic109—42no—
142C2×C109—44no—
143C2×C109#39618yescomplemented
144C2×C109C2×#12111yescharacteristic
145C2×C109C2×#12111yescharacteristic
146C2×C109C2×#12111yescharacteristic
147C2×C109C2×C22⋊Q811yescharacteristic
148C2×C109C2×C22⋊Q811yescharacteristic
149C2×C109C2×C22⋊Q811yescharacteristic
150C2×C109C2×#12611yescharacteristic
151C2×#396—1091nomaximal, Sylow
152C109C2×#39611yescharacteristic, complemented, Sylow
153C22×C4⋊C4—1091no—
154C22×C4⋊C4—1091no—
155C22×C4⋊C4—1091no—
156C22×C22⋊C4—1091no—
157C22×C22⋊C4—1091no—
158C22×C22⋊C4D10911yescharacteristic
159#396—1098no—
160C2×#95—1091no—
161C25C2×D10911yescharacteristic
162C23×C4—1091no—
163C23×C4—1091no—
164C23×C4—1091no—
165C23×C4—1091no—
166C23×C4C2×D10911yescharacteristic
167C23×C4C2×D10911yescharacteristic
168C2×C4⋊C4—1094no—
169C2×C4⋊C4—1094no—
170C2×C4⋊C4—1094no—
171C2×C4⋊C4—2184no—
172C2×C4⋊C4—2184no—
173C2×C4⋊C4—2184no—
174C2×C22⋊C4—24no—
175C2×C22⋊C4—1094no—
176C2×C22⋊C4—1094no—
177C2×C22⋊C4—2184no—
178C2×C22⋊C4—2184no—
179C2×C22⋊C4C2×D10914yes—
180#95—1094no—
181C24—22no—
182C24—22no—
183C24—22no—
184C24—22no—
185C24—22no—
186C24—22no—
187C24Dic21814yes—
188C24C22×D10912yes—
189C24C22×D10911yescharacteristic
190C22×C4—22no—
191C22×C4—22no—
192C22×C4—22no—
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—1094no—
196C22×C4—1094no—
197C22×C4—1092no—
198C22×C4—1092no—
199C22×C4—1092no—
200C22×C4—1092no—
201C22×C4—2182no—
202C22×C4—2182no—
203C22×C4—2182no—
204C22×C4—2182no—
205C22×C4—2182no—
206C22×C4—2182no—
207C22×C4—2182no—
208C22×C4—2182no—
209C22×C4—2182no—
210C22×C4—2182no—
211C22×C4C22⋊D10914yes—
212C22×C4C22×D10912yes—
213C22×C4C22×D10912yes—
214C4⋊C4—2188no—
215C4⋊C4—2188no—
216C4⋊C4—2188no—
217C22⋊C4—28no—
218C22⋊C4—2188no—
219C22⋊C4—2188no—
220C23—28no—
221C23—28no—
222C23—28no—
223C23—22no—
224C23—22no—
225C23—22no—
226C23—22no—
227C23—22no—
228C23—22no—
229C23—44no—
230C23—44no—
231C23—44no—
232C23—44no—
233C23D4×D10912yes—
234C23D4×D10912yes—
235C23C2×C22⋊D10912yes—
236C23C2×Dic21814yes—
237C23C2×Dic21812yes—
238C23#1318202812yes—
239C23#1318202812yes—
240C23#1318202912yes—
241C23C23×D10911yescharacteristic
242C2×C4—28no—
243C2×C4—22no—
244C2×C4—22no—
245C2×C4—22no—
246C2×C4—22no—
247C2×C4—22no—
248C2×C4—44no—
249C2×C4—1094no—
250C2×C4—1094no—
251C2×C4—4364no—
252C2×C4—4364no—
253C2×C4—2182no—
254C2×C4—2182no—
255C2×C4—2182no—
256C2×C4—2182no—
257C2×C4—2182no—
258C2×C4—2182no—
259C2×C4—2188no—
260C2×C4—2188no—
261C2×C4—2182no—
262C2×C4—2182no—
263C2×C4—2182no—
264C2×C4—2182no—
265C2×C4C2×C22⋊D10914yes—
266C22—24no—
267C22—24no—
268C22—24no—
269C22—416no—
270C22—42no—
271C22—42no—
272C22—42no—
273C22—42no—
274C22#1681267014yes—
275C22#1681267114yes—
276C22#1681267214yes—
277C22#1681267614yes—
278C22#1681267614yes—
279C22#1681267814yes—
280C22#1681269214yes—
281C22C2×D4×D10911yescharacteristic
282C22C2×D4×D10911yescharacteristic
283C22C22×C22⋊D10911yescharacteristic
284C22C22×Dic21811yescharacteristic
285C22C2×#1318202811yescharacteristic
286C22C2×#1318202811yescharacteristic
287C22C2×#1318202911yescharacteristic
288C4—24no—
289C4—42no—
290C4—4362no—
291C4—4362no—
292C4—2184no—
293C4—2184no—
294C2—44no—
295C2#2029494918yesdirect product factor
296C2C2×#1681267011yescharacteristic
297C2C2×#1681267111yescharacteristic
298C2C2×#1681267211yescharacteristic
299C2C2×#1681267611yescharacteristic
300C2C2×#1681267611yescharacteristic
301C2C2×#1681267811yescharacteristic
302C2C2×#1681269211yescharacteristic
subgroupG/H
centerC24C22×D109
commutator, cosocleC23×C109C24
FrattiniC23C23×D109
FittingC22×C22⋊C4×C109C2
socleC24×C109C23
prime radicalC25×C109C22
hypercenterC22×C22⋊C4D109
hypocenterC109C2×#396
LCSG ▷ C23×C109 ▷ C109
UCSC1 ◁ C24 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×C4⋊Dic109C2semidirect
2. C22×#13182008C2semidirect
3. C22×#13182008C2semidirect
6. #20294949C2direct (N × H)
7. C2×#16812606C2semidirect
14. C2×C4⋊Dic109C22semidirect
17. C2×#13182008C22semidirect
18. C2×#13182008C22semidirect
23. #16812606C22semidirect
143. C2×C109#396semidirect
152. C109C2×#396semidirect
295. C2#20294949direct (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×#131820082
C22×C22⋊Dic1092
#202949492
C2×#168126062
C22×C22⋊C4×C1092
C2×#396109