Finite Group Databasebeta

← C2×#21445915 #29679795

Subgroups — C2×#21445915 #29679795

Order 15616.

1574 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519736C211yesmaximal, characteristic
2C2×#16839622C211yesmaximal, characteristic
3#21445915C218yesmaximal, direct product factor
4C2×#16839525C212yesmaximal, complemented
5C2×#16839525C212yesmaximal, complemented
6C22×C22⋊C8×C61C211yesmaximal, characteristic
7C2×#14519736—22no—
8C2×#14519736—24no—
9C2×#14519736C418yescomplemented
10C2×#14519736C2214yes—
11C22×C4⋊Dic61C2212yes—
12C22×C4⋊Dic61C2211yescharacteristic
13C22×C4⋊Dic61C2211yescharacteristic
14C22×C22⋊Dic61—21no—
15C22×C22⋊Dic61—21no—
16C22×C4×Dic61—21no—
17#16839622—22no—
18#16839622C2214yes—
19C2×#14519684—21no—
20#16839525C2218yescomplemented
21#16839525C2218yescomplemented
22C24×C4×C61C2211yescharacteristic
23C23×C8×C61C2212yes—
24C2×C22⋊C8×C61—24no—
25C2×C22⋊C8×C61C2214yes—
26C23×Dic61—21no—
27C23×Dic61—21no—
28C23×Dic61—22no—
29#14519736—216no—
30#14519736—28no—
31#14519736C2×C4116yescomplemented
32C2×C4⋊Dic61—21no—
33C2×C4⋊Dic61—21no—
34C2×C4⋊Dic61—22no—
35C2×C4⋊Dic61—22no—
36C2×C4⋊Dic61—28no—
37C2×C4⋊Dic61—22no—
38C2×C4⋊Dic61C2×C414yes—
39C2×C4⋊Dic61C2×C414yes—
40C2×C4⋊Dic61C2314yes—
41C2×C4⋊Dic61C2312yes—
42C2×C4⋊Dic61C2312yes—
43C2×C22⋊Dic61—28no—
44C2×C22⋊Dic61—24no—
45C2×C22⋊Dic61—24no—
46C2×C22⋊Dic61—44no—
47C2×C4×Dic61—28no—
48C2×C4×Dic61—24no—
49#14519684—24no—
50C25×C61D411yescharacteristic
51C23×C4×C61—28no—
52C23×C4×C61C2×C414yes—
53C23×C4×C61D411yescharacteristic
54C23×C4×C61D412yes—
55C23×C4×C61D414yes—
56C23×C4×C61C2312yes—
57C23×C4×C61C2311yescharacteristic
58C22×C8×C61—24no—
59C22×C8×C61—28no—
60C22×C8×C61C2314yes—
61C22⋊C8×C61—28no—
62C24×C61—24no—
63C24×C61—24no—
64C24×C61—22no—
65C24×C61—22no—
66C24×C61C22⋊C414yes—
67C24×C61C2×D412yes—
68C24×C61C2×D411yescharacteristic
69C22×C4×C61—24no—
70C22×C4×C61—216no—
71C22×C4×C61—28no—
72C22×C4×C61—216no—
73C22×C4×C61—28no—
74C22×C4×C61C22⋊C414yes—
75C22×C4×C61C22⋊C418yes—
76C22×C4×C61C22×C414yes—
77C22×C4×C61C22×C412yes—
78C22×C4×C61C2×D412yes—
79C22×C4×C61C2×D414yes—
80C22×C4×C61C2×D411yescharacteristic
81C22×C4×C61C2×D412yes—
82C22×C4×C61#4118yes—
83C22×C4×C61C2411yescharacteristic
84C22×Dic61—24no—
85C22×Dic61—24no—
86C22×Dic61—22no—
87C22×Dic61—22no—
88C22×Dic61—24no—
89C22×Dic61—44no—
90C22×Dic61—42no—
91C22×Dic61—42no—
92C22×Dic61—44no—
93C22×Dic61—44no—
94C22×Dic61—44no—
95C2×C8×C61—24no—
96C2×C8×C61—28no—
97C2×C8×C61—48no—
98C22⋊Dic61—216no—
99C22⋊Dic61—48no—
100C4⋊Dic61—24no—
101C4⋊Dic61—24no—
102C4⋊Dic61—22no—
103C4⋊Dic61—22no—
104C4⋊Dic61—28no—
105C4⋊Dic61—44no—
106C4⋊Dic61C22×C414yes—
107C4⋊Dic61C22×C414yes—
108C4×Dic61—216no—
109C23×C61—24no—
110C23×C61—24no—
111C23×C61—22no—
112C23×C61—22no—
113C23×C61—28no—
114C23×C61—28no—
115C23×C61—28no—
116C23×C61—48no—
117C23×C61—48no—
118C23×C61C2×C22⋊C414yes—
119C23×C61C2×C22⋊C412yes—
120C23×C61#12314yes—
121C23×C61#13514yes—
122C23×C61AGL(1,ℤ/8)12yes—
123C23×C61#13712yes—
124C23×C61C22×D411yescharacteristic
125C2×C4×C61—24no—
126C2×C4×C61—28no—
127C2×C4×C61—28no—
128C2×C4×C61—28no—
129C2×C4×C61—216no—
130C2×C4×C61C2×C22⋊C414yes—
131C2×C4×C61C2×C22⋊C412yes—
132C2×C4×C61#11718yes—
133C2×C4×C61#12318yes—
134C2×C4×C61#12314yes—
135C2×C4×C61C23×C411yescharacteristic
136C2×C4×C61C22×D411yescharacteristic
137C2×C4×C61C2×#4114yes—
138C2×Dic61—24no—
139C2×Dic61—24no—
140C2×Dic61—44no—
141C2×Dic61—42no—
142C2×Dic61—42no—
143C2×Dic61—48no—
144C2×Dic61—48no—
145C2×Dic61—44no—
146C2×Dic61—44no—
147C2×Dic61—44no—
148C2×Dic61—88no—
149C8×C61—44no—
150C2×#1825—611nomaximal, Sylow
151C22×C61—24no—
152C22×C61—24no—
153C22×C61—24no—
154C22×C61—44no—
155C22×C61—44no—
156C22×C61—416no—
157C22×C61#38114yes—
158C22×C61#41614yes—
159C22×C61#41714yes—
160C22×C61#48218yes—
161C22×C61#48518yes—
162C22×C61C22×C22⋊C411yescharacteristic
163C22×C61C2×#12312yes—
164C22×C61C2×#13512yes—
165C22×C61C2×AGL(1,ℤ/8)11yescharacteristic
166C22×C61C2×#13711yescharacteristic
167C4×C61—24no—
168C4×C61#38114yes—
169C4×C61C2×#11712yes—
170C4×C61C2×#12312yes—
171Dic61—44no—
172Dic61—44no—
173Dic61—84no—
174C22×#117—611no—
175C22×C22⋊C8D6111yescharacteristic
176C2×#380—611no—
177#1825—618no—
178C2×#340—612no—
179C2×#340—612no—
180C2×C61—44no—
181C2×C61#182518yescomplemented
182C2×C61C2×#38111yescharacteristic
183C2×C61C2×#41611yescharacteristic
184C2×C61C2×#41711yescharacteristic
185C2×C61C2×#48212yes—
186C2×C61C2×#48512yes—
187C24×C4C2×D6111yescharacteristic
188C23×C8C2×D6112yes—
189C2×#117—618no—
190C2×#117—614no—
191C2×#117—1222no—
192C2×#117—1224no—
193C22×C4⋊C4—611no—
194C22×C4⋊C4—611no—
195C22×C4⋊C4—612no—
196C22×C22⋊C4—1221no—
197C22×C22⋊C4—1221no—
198C22×C42—1221no—
199C2×C22⋊C8—24no—
200C2×C22⋊C8C2×D6114yes—
201#380—614no—
202#380—1222no—
203C2×#95—1221no—
204#340—618no—
205#340—618no—
206C61C2×#182511yescharacteristic, complemented, Sylow
207C25D24411yescharacteristic
208C23×C4—28no—
209C23×C4—1221no—
210C23×C4—1221no—
211C23×C4—1222no—
212C23×C4C4×D6114yes—
213C23×C4D24412yes—
214C23×C4D24411yescharacteristic
215C23×C4C22⋊D6114yes—
216C23×C4C22×D6112yes—
217C23×C4C22×D6111yescharacteristic
218C22×C8—28no—
219C22×C8—24no—
220C22×C8C22×D6114yes—
221#117—6116no—
222#117—12216no—
223#117—1228no—
224C2×C4⋊C4—614no—
225C2×C4⋊C4—614no—
226C2×C4⋊C4—612no—
227C2×C4⋊C4—612no—
228C2×C4⋊C4—614no—
229C2×C4⋊C4—1221no—
230C2×C4⋊C4—1221no—
231C2×C4⋊C4—1222no—
232C2×C4⋊C4—1222no—
233C2×C4⋊C4—1228no—
234C2×C4⋊C4—1222no—
235C2×C22⋊C4—1228no—
236C2×C22⋊C4—1224no—
237C2×C22⋊C4—1224no—
238C2×C22⋊C4—2444no—
239C2×C42—1228no—
240C2×C42—1224no—
241C22⋊C8—28no—
242#95—1224no—
243C24—22no—
244C24—24no—
245C24—24no—
246C24—22no—
247C24#1175819814yes—
248C24C2×D24412yes—
249C24C2×D24411yescharacteristic
250C22×C4—24no—
251C22×C4—28no—
252C22×C4—216no—
253C22×C4—216no—
254C22×C4—28no—
255C22×C4—1222no—
256C22×C4—1222no—
257C22×C4—1224no—
258C22×C4—1224no—
259C22×C4—1224no—
260C22×C4—2444no—
261C22×C4—2444no—
262C22×C4—2444no—
263C22×C4—2442no—
264C22×C4—2444no—
265C22×C4—2442no—
266C22×C4#1175819814yes—
267C22×C4#1175819818yes—
268C22×C4C2×C4×D6114yes—
269C22×C4C2×C4×D6112yes—
270C22×C4C2×D24412yes—
271C22×C4C2×D24411yescharacteristic
272C22×C4#1175822418yes—
273C22×C4C2×C22⋊D6114yes—
274C22×C4C2×C22⋊D6112yes—
275C22×C4C23×D6111yescharacteristic
276C2×C8—24no—
277C2×C8—28no—
278C2×C8—48no—
279C4⋊C4—614no—
280C4⋊C4—614no—
281C4⋊C4—1222no—
282C4⋊C4—1222no—
283C4⋊C4—1224no—
284C4⋊C4—1224no—
285C4⋊C4—1228no—
286C4⋊C4—2444no—
287C22⋊C4—12216no—
288C22⋊C4—2448no—
289C42—12216no—
290C23—24no—
291C23—28no—
292C23—28no—
293C23—24no—
294C23—22no—
295C23—22no—
296C23—28no—
297C23—48no—
298C23—48no—
299C23C2×#1175819814yes—
300C23C2×#1175819812yes—
301C23#1451976114yes—
302C23#1451979914yes—
303C23#1451980512yes—
304C23#1451981012yes—
305C23C22×D24411yescharacteristic
306C2×C4—24no—
307C2×C4—28no—
308C2×C4—28no—
309C2×C4—28no—
310C2×C4—216no—
311C2×C4—1224no—
312C2×C4—1224no—
313C2×C4—4888no—
314C2×C4—2444no—
315C2×C4—2444no—
316C2×C4—2444no—
317C2×C4—2448no—
318C2×C4—2448no—
319C2×C4—2444no—
320C2×C4—2442no—
321C2×C4—2442no—
322C2×C4C2×#1175819814yes—
323C2×C4C2×#1175819812yes—
324C2×C4#1451973318yes—
325C2×C4#1451975818yes—
326C2×C4#1451976114yes—
327C2×C4C22×C4×D6111yescharacteristic
328C2×C4C22×C22⋊D6111yescharacteristic
329C2×C4C2×#1175822414yes—
330C8—44no—
331C22—24no—
332C22—24no—
333C22—24no—
334C22—416no—
335C22—44no—
336C22—44no—
337C22#1683962314yes—
338C22#1683975914yes—
339C22#1683976414yes—
340C22#1684008718yes—
341C22#1684010418yes—
342C22C22×#1175819811yescharacteristic
343C22C2×#1451976112yes—
344C22C2×#1451979912yes—
345C22C2×#1451980511yescharacteristic
346C22C2×#1451981011yescharacteristic
347C4—24no—
348C4—4884no—
349C4—2444no—
350C4—2444no—
351C4#1683962314yes—
352C4C2×#1451973312yes—
353C4C2×#1451975812yes—
354C2—44no—
355C2#2144591518yesdirect product factor
356C2C2×#1683962311yescharacteristic
357C2C2×#1683975911yescharacteristic
358C2C2×#1683976411yescharacteristic
359C2C2×#1684008712yes—
360C2C2×#1684010412yes—
subgroupG/H
centerC24C2×D244
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
FittingC22×C22⋊C8×C61C2
socleC24×C61C2×D4
prime radicalC25×C61D4
cosocleC22×C4×C61C24
hypercenterC22×C22⋊C8D61
hypocenterC61C2×#1825
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×C22⋊C8

Complements

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

NH ≅ G/Ntype
3. #21445915C2direct (N × H)
4. C2×#16839525C2semidirect
5. C2×#16839525C2semidirect
9. C2×#14519736C4semidirect
20. #16839525C22semidirect
21. #16839525C22semidirect
31. #14519736C2×C4semidirect
181. C2×C61#1825semidirect
206. C61C2×#1825semidirect
355. C2#21445915direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197362
C2×#168396222
#214459152
C2×#168395252
C22×C22⋊C8×C612
C2×#182561