Finite Group Databasebeta

← C4×#16812678 #28365567

Subgroups — C4×#16812678 #28365567

Order 13952.

656 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16812678C211yesmaximal, characteristic
2C2×C4×Dic218C211yesmaximal, characteristic, complemented
3#20294932C211yesmaximal, characteristic, complemented
4#20294924C211yesmaximal, characteristic, complemented
5#20294910C212yesmaximal, complemented
6#20294899C212yesmaximal
7#20294886C211yesmaximal, characteristic
8C4×#13182008C212yesmaximal, complemented
9C4×C4⋊Dic109C211yesmaximal, characteristic, complemented
10C4×C22⋊Dic109C212yesmaximal
11C22×C42×C109C211yesmaximal, characteristic
12C22×Dic218C2211yescharacteristic
13#16812678C418yesdirect product factor
14C4×Dic218—24no—
15C2×C4⋊Dic109C2211yescharacteristic
16C2×C4⋊Dic109C2211yescharacteristic
17C2×C4⋊Dic109C2211yescharacteristic
18C2×#13182008C2212yes—
19C2×#13182008C2212yes—
20C2×#13182008C2212yes—
21C2×C22⋊Dic109C2212yes—
22C2×C22⋊Dic109C2212yes—
23C2×C4×Dic109C2212yes—
24C2×C4×Dic109C2212yes—
25#16812606C2212yes—
26#16812606C2212yes—
27#16812606C2212yes—
28#16812606C2212yes—
29#16812606C2212yes—
30C23×C4×C109C2211yescharacteristic
31C23×C4×C109C2211yescharacteristic
32C23×C4×C109C2211yescharacteristic
33C2×C42×C109—24no—
34C2×C42×C109C2211yescharacteristic
35C2×C42×C109C2211yescharacteristic
36C2×C42×C109C2211yescharacteristic
37C2×C42×C109C2211yescharacteristic
38C2×Dic218—22no—
39C2×Dic218—22no—
40C2×Dic218C2×C414yescomplemented
41C22×Dic109C2312yes—
42C22×Dic109C2312yes—
43C22×Dic109C2312yes—
44C22×Dic109C2312yes—
45C4⋊Dic109—22no—
46C4⋊Dic109—22no—
47C4⋊Dic109C2×C414yescomplemented
48#13182008—24no—
49#13182008—24no—
50#13182008C2×C418yescomplemented
51C22⋊Dic109—24no—
52C22⋊Dic109C2×C418yes—
53C4×Dic109—24no—
54C4×Dic109—24no—
55C24×C109C2311yescharacteristic
56C22×C4×C109—22no—
57C22×C4×C109—22no—
58C22×C4×C109—22no—
59C22×C4×C109—22no—
60C22×C4×C109—22no—
61C22×C4×C109—22no—
62C22×C4×C109—22no—
63C22×C4×C109C2×C414yes—
64C22×C4×C109Q814yescomplemented
65C22×C4×C109C2311yescharacteristic
66C22×C4×C109C2311yescharacteristic
67C22×C4×C109C2311yescharacteristic
68C22×C4×C109C2311yescharacteristic
69C22×C4×C109C2311yescharacteristic
70C22×C4×C109C2311yescharacteristic
71C42×C109—22no—
72C42×C109—22no—
73C42×C109—22no—
74C42×C109D414yes—
75C23×C109—21no—
76C23×C109—21no—
77C23×C109—21no—
78C23×C109—21no—
79C23×C109C22×C412yes—
80C23×C109C2×Q812yes—
81C23×C109#4112yes—
82C23×C109C2411yescharacteristic
83C2×C4×C109—28no—
84C2×C4×C109—21no—
85C2×C4×C109—21no—
86C2×C4×C109—21no—
87C2×C4×C109—21no—
88C2×C4×C109—21no—
89C2×C4×C109—21no—
90C2×C4×C109—21no—
91C2×C4×C109—21no—
92C2×C4×C109—28no—
93C2×C4×C109—28no—
94C2×C4×C109C22×C412yes—
95C2×C4×C109C22×C412yes—
96C2×C4×C109C2×D412yes—
97C2×C4×C109C2×D412yes—
98C2×C4×C109C2×D412yes—
99C2×C4×C109C2×Q812yes—
100C2×C4×C109C2×Q812yes—
101C2×C4×C109#4112yes—
102C2×C4×C109#4112yes—
103C2×C4×C109#4112yes—
104C2×Dic109—22no—
105C2×Dic109—22no—
106C2×Dic109—22no—
107C2×Dic109—22no—
108C2×Dic109—22no—
109C2×Dic109—22no—
110C2×Dic109—22no—
111C2×Dic109—22no—
112C2×Dic109—22no—
113C2×Dic109—22no—
114C2×Dic109C22×C414yes—
115C2×Dic109C22×C414yes—
116Dic218—28no—
117C22×C109—22no—
118C22×C109—22no—
119C22×C109—22no—
120C22×C109—22no—
121C22×C109—22no—
122C22×C109—22no—
123C22×C109C4×Q814yescomplemented
124C22×C109C23×C411yescharacteristic
125C22×C109C22×D411yescharacteristic
126C22×C109C22×Q811yescharacteristic
127C22×C109C2×#4111yescharacteristic
128C22×C109C2×#4111yescharacteristic
129C22×C109C2×#4111yescharacteristic
130C22×C109C2×#4111yescharacteristic
131C4×C109—22no—
132C4×C109—22no—
133C4×C109—22no—
134C4×C109—22no—
135C4×C109C4×D414yes—
136C4×C109C22⋊Q814yescomplemented
137Dic109—24no—
138Dic109—24no—
139Dic109—42no—
140Dic109—42no—
141C2×C109—24no—
142C2×C109C2×C4×D411yescharacteristic
143C2×C109C2×C4×Q811yescharacteristic
144C2×C109C4×#4111yescharacteristic
145C2×C109C2×C22⋊Q811yescharacteristic
146C2×C109#52511yescharacteristic
147C2×C109#52911yescharacteristic
148C2×C109#53311yescharacteristic
149C4×C22⋊Q8—1091nomaximal, Sylow
150C109C4×C22⋊Q811yescharacteristic, complemented, Sylow
151C2×C22⋊Q8—1091no—
152C2×C4×Q8—1091no—
153C22×C42D10911yescharacteristic
154#391—1091no—
155#389—1091no—
156#387—1092no—
157#385—1092no—
158#380—1091no—
159C4×C4⋊C4—1091no—
160C4×C4⋊C4—1092no—
161C4×C22⋊C4—1092no—
162C22×Q8—1091no—
163C23×C4C2×D10911yescharacteristic
164C23×C4C2×D10911yescharacteristic
165C23×C4C2×D10911yescharacteristic
166C22⋊Q8—1098no—
167C4×Q8—2184no—
168C2×C4⋊C4—1092no—
169C2×C4⋊C4—1091no—
170C2×C4⋊C4—1092no—
171C2×C4⋊C4—1091no—
172C2×C4⋊C4—1092no—
173C2×C4⋊C4—1091no—
174C2×C22⋊C4—1092no—
175C2×C22⋊C4—1092no—
176C2×C42—24no—
177C2×C42—1092no—
178C2×C42—1092no—
179C2×C42C2×D10911yescharacteristic
180C2×C42C2×D10911yescharacteristic
181C2×C42C2×D10911yescharacteristic
182C2×C42C2×D10911yescharacteristic
183#95—1092no—
184#95—1092no—
185#95—1092no—
186#95—1092no—
187#95—1092no—
188C24C22×D10911yescharacteristic
189C2×Q8—1094no—
190C2×Q8—2182no—
191C2×Q8—2182no—
192C22×C4—22no—
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—22no—
199C22×C4—1092no—
200C22×C4—1092no—
201C22×C4—1092no—
202C22×C4—1092no—
203C22×C4Dic21814yescomplemented
204C22×C4C4×D10914yes—
205C22×C4C22×D10911yescharacteristic
206C22×C4C22×D10911yescharacteristic
207C22×C4C22×D10911yescharacteristic
208C22×C4C22×D10911yescharacteristic
209C22×C4C22×D10911yescharacteristic
210C22×C4C22×D10911yescharacteristic
211C4⋊C4—1098no—
212C4⋊C4—1094no—
213C4⋊C4—2184no—
214C4⋊C4—2182no—
215C4⋊C4—2184no—
216C4⋊C4—2182no—
217C22⋊C4—1098no—
218C22⋊C4—2184no—
219C42—22no—
220C42—22no—
221C42—22no—
222C42—2184no—
223C42—2184no—
224C42C22⋊D10914yes—
225C23—21no—
226C23—21no—
227C23—21no—
228C23—21no—
229C23C2×C4×D10912yes—
230C23C2×Dic21812yes—
231C23#1318202912yes—
232C23C23×D10911yescharacteristic
233Q8—2188no—
234C2×C4—28no—
235C2×C4—21no—
236C2×C4—21no—
237C2×C4—21no—
238C2×C4—21no—
239C2×C4—21no—
240C2×C4—21no—
241C2×C4—21no—
242C2×C4—21no—
243C2×C4—28no—
244C2×C4—28no—
245C2×C4—1094no—
246C2×C4—1094no—
247C2×C4—2182no—
248C2×C4—2182no—
249C2×C4—2182no—
250C2×C4—2182no—
251C2×C4—2182no—
252C2×C4—2182no—
253C2×C4—2182no—
254C2×C4—2182no—
255C2×C4—2182no—
256C2×C4—2182no—
257C2×C4C2×C4×D10912yes—
258C2×C4C2×C4×D10912yes—
259C2×C4C2×C22⋊D10912yes—
260C2×C4C2×C22⋊D10912yes—
261C2×C4C2×C22⋊D10912yes—
262C2×C4C2×Dic21812yes—
263C2×C4C2×Dic21812yes—
264C2×C4#1318202912yes—
265C2×C4#1318202912yes—
266C2×C4#1318202912yes—
267C22—22no—
268C22—22no—
269C22—22no—
270C22—22no—
271C22—22no—
272C22—22no—
273C22C4×Dic21814yescomplemented
274C22C22×C4×D10911yescharacteristic
275C22C22×C22⋊D10911yescharacteristic
276C22C22×Dic21811yescharacteristic
277C22C2×#1318202911yescharacteristic
278C22C2×#1318202911yescharacteristic
279C22C2×#1318202911yescharacteristic
280C22C2×#1318202911yescharacteristic
281C4—22no—
282C4—22no—
283C4—22no—
284C4—22no—
285C4—4362no—
286C4—4362no—
287C4—2184no—
288C4—2184no—
289C4C4×C22⋊D10914yes—
290C4#1681267814yesdirect product factor
291C2—24no—
292C2C2×C4×C22⋊D10911yescharacteristic
293C2C2×C4×Dic21811yescharacteristic
294C2C4×#1318202911yescharacteristic
295C2C2×#1681267811yescharacteristic
296C2#2029553711yescharacteristic
297C2#2029556011yescharacteristic
298C2#2029558311yescharacteristic
subgroupG/H
centerC22×C4C22×D109
commutatorC22×C109C23×C4
FrattiniC23C23×D109
FittingC22×C42×C109C2
socle, cosocleC23×C109C24
prime radicalC24×C109C23
hypercenterC22×C42D109
hypocenterC109C4×C22⋊Q8
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C22×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic218C2semidirect
3. #20294932C2semidirect
4. #20294924C2semidirect
5. #20294910C2semidirect
8. C4×#13182008C2semidirect
9. C4×C4⋊Dic109C2semidirect
13. #16812678C4direct (N × H)
40. C2×Dic218C2×C4semidirect
47. C4⋊Dic109C2×C4semidirect
50. #13182008C2×C4semidirect
64. C22×C4×C109Q8semidirect
123. C22×C109C4×Q8semidirect
136. C4×C109C22⋊Q8semidirect
150. C109C4×C22⋊Q8semidirect
203. C22×C4Dic218semidirect
273. C22C4×Dic218semidirect
290. C4#16812678direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168126782
C2×C4×Dic2182
#202949322
#202949242
#202949102
#202948992
#202948862
C4×#131820082
C4×C4⋊Dic1092
C4×C22⋊Dic1092
C22×C42×C1092
C4×C22⋊Q8109