Finite Group Databasebeta

← C2×#21445308 #29662520

Subgroups — C2×#21445308 #29662520

Order 15616.

758 conjugacy classes of subgroups.

The subgroup lattice has 310 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840142C211yesmaximal, characteristic, complemented
2C2×#16840042C212yesmaximal
3#21445308C218yesmaximal, direct product factor
4C2×#16839513C211yesmaximal, characteristic, complemented
5C2×#16839509C212yesmaximal, complemented
6C2×C61×#436C211yesmaximal, characteristic
7C22×Dic244—21no—
8C22×Dic244—21no—
9C2×#14519777C2212yes—
10#16840142—22no—
11#16840142C2214yescomplemented
12#16840042—24no—
13#16840042C2218yes—
14C2×#14519710—22no—
15C2×C4⋊#92418C2212yes—
16C2×#14519698—22no—
17#16839513C2214yescomplemented
18#16839509C2218yescomplemented
19C22×M16×C61—21no—
20C2×C4×D4×C61C2211yescharacteristic
21C61×#436—22no—
22C61×#436C2214yes—
23C2×C4⋊C8×C61C2211yescharacteristic
24C2×C22⋊C8×C61—21no—
25C2×C4×C8×C61C2211yescharacteristic
26C22×Dic122—22no—
27C2×Dic244—24no—
28C2×Dic244—24no—
29C2×Dic244—44no—
30C2×Dic244—44no—
31C22×#92418—22no—
32#14519777—22no—
33#14519777—22no—
34#14519777—22no—
35#14519777C2314yes—
36C2×C4⋊Dic61—22no—
37C2×C4⋊Dic61—22no—
38#14519710—28no—
39C4⋊#92418—22no—
40C4⋊#92418C2314yes—
41#14519698—28no—
42C22×D4×C61D411yescharacteristic
43C23×C4×C61—21no—
44C2×M16×C61—24no—
45C2×M16×C61—44no—
46C22×C8×C61—21no—
47C22×C8×C61D411yescharacteristic
48C22×C8×C61D411yescharacteristic
49C4×D4×C61—21no—
50C4×D4×C61—21no—
51C4×D4×C61D412yes—
52C4×D4×C61C2312yes—
53C2×C4⋊C4×C61D411yescharacteristic
54C2×C22⋊C4×C61—21no—
55C2×C42×C61C2311yescharacteristic
56C4⋊C8×C61—21no—
57C4⋊C8×C61C2312yes—
58C22⋊C8×C61—24no—
59C4×C8×C61D412yes—
60C4×C8×C61C2312yes—
61C24×C61—21no—
62C2×D4×C61—21no—
63C2×D4×C61—24no—
64C2×D4×C61C2×D412yes—
65C22×C4×C61—21no—
66C22×C4×C61—22no—
67C22×C4×C61—22no—
68C22×C4×C61—42no—
69C22×C4×C61—42no—
70C22×C4×C61C2×D411yescharacteristic
71C22×C4×C61C2×D411yescharacteristic
72C22×C4×C61#4111yescharacteristic
73C22×Dic61—42no—
74C2×Dic122—24no—
75C2×Dic122—44no—
76C2×Dic122—44no—
77C2×Dic122—42no—
78M16×C61—48no—
79C2×C8×C61—22no—
80C2×C8×C61—22no—
81C2×C8×C61—42no—
82C2×C8×C61D814yes—
83C2×C8×C61C2×D412yes—
84C2×C8×C61C2×D412yes—
85C4⋊C4×C61—21no—
86C4⋊C4×C61C2×D412yes—
87C22⋊C4×C61—22no—
88C22⋊C4×C61—22no—
89C42×C61C2×D411yescharacteristic
90C42×C61C2×D411yescharacteristic
91C42×C61#4111yescharacteristic
92C42×C61C2411yescharacteristic
93C4⋊Dic61—24no—
94C4⋊Dic61—24no—
95C4⋊Dic61—42no—
96C4⋊Dic61—42no—
97C2×#92418—24no—
98C2×#92418—44no—
99Dic244—48no—
100Dic244—48no—
101C23×C61—22no—
102C23×C61—42no—
103C23×C61—42no—
104C23×C61—42no—
105C23×C61#12111yescharacteristic
106D4×C61—24no—
107D4×C61—42no—
108C2×C4×C61—22no—
109C2×C4×C61—22no—
110C2×C4×C61—42no—
111C2×C4×C61—42no—
112C2×C4×C61—42no—
113C2×C4×C61—44no—
114C2×C4×C61#12111yescharacteristic
115C2×C4×C61#12111yescharacteristic
116C2×C4×C61#12111yescharacteristic
117C2×C4×C61C2×D812yes—
118C2×C4×C61AGL(1,ℤ/8)12yes—
119C2×C4×C61#13714yes—
120C2×C4×C61C22×D411yescharacteristic
121C2×C4×C61C22×D411yescharacteristic
122C2×C4×C61C2×#4111yescharacteristic
123C2×Dic61—44no—
124C2×Dic61—84no—
125Dic122—44no—
126Dic122—44no—
127Dic122—84no—
128C8×C61—22no—
129C8×C61—42no—
130C8×C61C2×D814yes—
131#92418—44no—
132C2×#1689—611nomaximal, Sylow
133C22×C61—42no—
134C22×C61—42no—
135C22×C61—42no—
136C22×C61—84no—
137C22×C61#45912yes—
138C22×C61#47012yes—
139C22×C61#47312yes—
140C22×C61C2×#12111yescharacteristic
141C4×C61—21no—
142C4×C61—21no—
143C4×C61—42no—
144C4×C61#45912yes—
145C4×C61#47012yes—
146C4×C61C22×D811yescharacteristic
147C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
148C4×C61C2×#13712yes—
149Dic61—84no—
150C2×#494—611no—
151C2×#474—612no—
152C2×#436D6111yescharacteristic
153#1689—618no—
154C2×#334—611no—
155C2×#332—612no—
156C2×C61—82no—
157C2×C61#168914yescomplemented
158C2×C61C2×#45911yescharacteristic
159C2×C61C2×#47011yescharacteristic
160C2×C61C2×#47311yescharacteristic
161C22×Q16—1221no—
162C22×Q16—1221no—
163C22×M16—21no—
164C2×C4⋊Q8—612no—
165C2×C4×D4C2×D6111yescharacteristic
166#494—614no—
167#494—1222no—
168#474—618no—
169#474—1224no—
170#436—22no—
171#436C2×D6114yes—
172C2×#107—1222no—
173C2×C4⋊C8—612no—
174C2×C4⋊C8C2×D6111yescharacteristic
175C2×#102—1222no—
176C2×C22⋊C8—21no—
177C2×C4×C8C2×D6111yescharacteristic
178#334—614no—
179#332—618no—
180C61C2×#168911yescharacteristic, complemented, Sylow
181C22×Q8—1222no—
182C22×D4D24411yescharacteristic
183C23×C4—21no—
184C2×Q16—1224no—
185C2×Q16—1224no—
186C2×Q16—2444no—
187C2×Q16—2444no—
188C2×M16—24no—
189C2×M16—44no—
190C22×C8—21no—
191C22×C8—1222no—
192C22×C8C22⋊D6111yescharacteristic
193C22×C8C22⋊D6111yescharacteristic
194C4⋊Q8—614no—
195C4⋊Q8—1222no—
196C4⋊Q8—1222no—
197C4⋊Q8—1222no—
198C4×D4—21no—
199C4×D4—21no—
200C4×D4D24412yes—
201C4×D4C22×D6112yes—
202C2×C4⋊C4—1222no—
203C2×C4⋊C4—1222no—
204C2×C4⋊C4D24411yescharacteristic
205C2×C22⋊C4—21no—
206C2×C42C22×D6111yescharacteristic
207#107—1228no—
208C4⋊C8—21no—
209C4⋊C8—614no—
210C4⋊C8—1222no—
211C4⋊C8C22×D6112yes—
212#102—1228no—
213C22⋊C8—24no—
214C4×C8C22⋊D6112yes—
215C4×C8C22×D6112yes—
216C24—21no—
217C2×Q8—1224no—
218C2×Q8—2444no—
219C2×Q8—2444no—
220C2×Q8—2442no—
221C2×D4—24no—
222C2×D4—21no—
223C2×D4C2×D24412yes—
224C22×C4—21no—
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—42no—
228C22×C4—42no—
229C22×C4—2442no—
230C22×C4C2×D24411yescharacteristic
231C22×C4#1175822211yescharacteristic
232C22×C4C2×C22⋊D6111yescharacteristic
233Q16—2448no—
234Q16—2448no—
235M16—48no—
236C2×C8—22no—
237C2×C8—22no—
238C2×C8—42no—
239C2×C8—1224no—
240C2×C8—2444no—
241C2×C8#1175819914yes—
242C2×C8C2×C22⋊D6112yes—
243C2×C8C2×C22⋊D6112yes—
244C4⋊C4—21no—
245C4⋊C4—1224no—
246C4⋊C4—1224no—
247C4⋊C4—2442no—
248C4⋊C4—2442no—
249C4⋊C4C2×D24412yes—
250C22⋊C4—22no—
251C22⋊C4—22no—
252C42C2×D24411yescharacteristic
253C42#1175822211yescharacteristic
254C42C2×C22⋊D6111yescharacteristic
255C42C23×D6111yescharacteristic
256C23—22no—
257C23—42no—
258C23—42no—
259C23—42no—
260C23#1451975111yescharacteristic
261Q8—4884no—
262Q8—2444no—
263Q8—2444no—
264D4—24no—
265D4—42no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—42no—
269C2×C4—44no—
270C2×C4—42no—
271C2×C4—42no—
272C2×C4—4884no—
273C2×C4—2444no—
274C2×C4#1451975111yescharacteristic
275C2×C4#1451975111yescharacteristic
276C2×C4#1451975111yescharacteristic
277C2×C4C2×#1175819912yes—
278C2×C4#1451980212yes—
279C2×C4#1451981014yes—
280C2×C4C22×C22⋊D6111yescharacteristic
281C2×C4C22×D24411yescharacteristic
282C2×C4C2×#1175822211yescharacteristic
283C8—22no—
284C8—42no—
285C8—2444no—
286C8C2×#1175819914yes—
287C22—42no—
288C22—42no—
289C22—42no—
290C22—84no—
291C22#1683995712yes—
292C22#1684002012yes—
293C22#1684003712yes—
294C22C2×#1451975111yescharacteristic
295C4—21no—
296C4—21no—
297C4—42no—
298C4—4884no—
299C4#1683995712yes—
300C4#1684002012yes—
301C4C22×#1175819911yescharacteristic
302C4C2×#1451980211yescharacteristic
303C4C2×#1451981012yes—
304C2—82no—
305C2#2144530814yesdirect product factor
306C2C2×#1683995711yescharacteristic
307C2C2×#1684002011yescharacteristic
308C2C2×#1684003711yescharacteristic
subgroupG/H
centerC23#14519751
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
FittingC2×C61×#436C2
socleC23×C61#121
prime radicalC22×D4×C61D4
hypercenterC2×#436D61
hypocenterC61C2×#1689
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#436

Complements

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

NH ≅ G/Ntype
1. C2×#16840142C2semidirect
3. #21445308C2direct (N × H)
4. C2×#16839513C2semidirect
5. C2×#16839509C2semidirect
11. #16840142C22semidirect
17. #16839513C22semidirect
18. #16839509C22semidirect
157. C2×C61#1689semidirect
180. C61C2×#1689semidirect
305. C2#21445308direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168401422
C2×#168400422
#214453082
C2×#168395132
C2×#168395092
C2×C61×#4362
C2×#168961