Finite Group Databasebeta

← C2×#21461161 #30610434

Subgroups — C2×#21461161 #30610434

Order 15616.

1302 conjugacy classes of subgroups.

The subgroup lattice has 396 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840783C211yesmaximal, characteristic
2C2×C4×#11758217C211yesmaximal, characteristic
3#21461161C218yesmaximal, direct product factor
4C2×Q8⋊#92420C214yesmaximal, complemented
5C22×Q8×Dic61C211yesmaximal, characteristic
6C22×#11758217—21no—
7#16840783—22no—
8#16840783C2214yes—
9C2×C4⋊#92420C2212yes—
10C2×C22⋊#92420—21no—
11C4×#11758217—22no—
12C4×#11758217C2214yes—
13C2×#14519832—21no—
14C2×#14519832—21no—
15C2×C4×#92420C2212yes—
16Q8⋊#92420C22116yescomplemented
17C2×Q8×Dic61—21no—
18C2×Q8×Dic61—22no—
19C2×Q8×Dic61—21no—
20C2×Q8×Dic61—22no—
21C2×Q8×Dic61C414yes—
22C2×Q8×Dic61C412yes—
23C2×Q8×Dic61C2212yes—
24C2×Q8×Dic61C2214yes—
25C22×C4⋊Dic61—21no—
26C22×C4⋊Dic61C411yescharacteristic
27C22×C4×Dic61—21no—
28C22×C4×Dic61C2211yescharacteristic
29C23×Q8×C61C411yescharacteristic
30C2×#11758217—28no—
31C2×#11758217—24no—
32C22×#92420—22no—
33C22×#92420—22no—
34C4⋊#92420—22no—
35C4⋊#92420C2314yes—
36C22⋊#92420—24no—
37#14519832—24no—
38#14519832—24no—
39C4×#92420—22no—
40C4×#92420C2314yes—
41C23×Dic61—21no—
42C23×Dic61D411yescharacteristic
43C23×Dic61D411yescharacteristic
44Q8×Dic61—24no—
45Q8×Dic61—24no—
46Q8×Dic61—24no—
47Q8×Dic61—22no—
48Q8×Dic61—24no—
49Q8×Dic61—24no—
50Q8×Dic61—22no—
51Q8×Dic61C2×C414yes—
52Q8×Dic61C2×C418yes—
53Q8×Dic61C2314yes—
54C2×C4⋊Dic61—22no—
55C2×C4⋊Dic61—21no—
56C2×C4⋊Dic61—24no—
57C2×C4⋊Dic61—22no—
58C2×C4⋊Dic61—22no—
59C2×C4⋊Dic61—24no—
60C2×C4⋊Dic61C2×C414yes—
61C2×C4⋊Dic61C2×C412yes—
62C2×C4×Dic61—24no—
63C2×C4×Dic61—22no—
64C2×C4×Dic61—24no—
65C2×C4×Dic61—22no—
66C2×C4×Dic61C2×C412yes—
67C2×C4×Dic61C2×C411yescharacteristic
68C2×C4×Dic61D411yescharacteristic
69C2×C4×Dic61D411yescharacteristic
70C2×C4×Dic61D412yes—
71C2×C4×Dic61D412yes—
72C2×C4×Dic61C2311yescharacteristic
73C2×C4×Dic61C2312yes—
74C22×Q8×C61—28no—
75C22×Q8×C61—22no—
76C22×Q8×C61—21no—
77C22×Q8×C61C2×C414yes—
78C22×Q8×C61C2×C412yes—
79C23×C4×C61—21no—
80C23×C4×C61C2×C411yescharacteristic
81C24×C61C22⋊C411yescharacteristic
82C2×Q8×C61—216no—
83C2×Q8×C61—28no—
84C2×Q8×C61—216no—
85C2×Q8×C61—24no—
86C2×Q8×C61—22no—
87C2×Q8×C61—24no—
88C2×Q8×C61M1618yescomplemented
89C2×Q8×C61C22×C414yes—
90C22×C4×C61—28no—
91C22×C4×C61—24no—
92C22×C4×C61—22no—
93C22×C4×C61—24no—
94C22×C4×C61C22⋊C411yescharacteristic
95C22×C4×C61C22⋊C412yes—
96C22×C4×C61C22×C412yes—
97C22×C4×C61C22×C411yescharacteristic
98C22×Dic61—24no—
99C22×Dic61—24no—
100C22×Dic61—24no—
101C22×Dic61—22no—
102C22×Dic61—44no—
103C22×Dic61C22⋊C411yescharacteristic
104C22×Dic61C22⋊C412yes—
105C22×Dic61C22⋊C412yes—
106C22×Dic61C22⋊C411yescharacteristic
107C22×Dic61C2×D412yes—
108C22×Dic61C2×D411yescharacteristic
109C22×Dic61C2×D412yes—
110C22×Dic61C2×D411yescharacteristic
111#11758217—216no—
112C2×#92420—28no—
113C2×#92420—24no—
114C2×#92420—24no—
115C2×#92420—44no—
116C4⋊Dic61—24no—
117C4⋊Dic61—22no—
118C4⋊Dic61—28no—
119C4⋊Dic61—24no—
120C4⋊Dic61—24no—
121C4⋊Dic61C22×C414yes—
122C4×Dic61—28no—
123C4×Dic61—24no—
124C4×Dic61—24no—
125C4×Dic61C22⋊C412yes—
126C4×Dic61C22⋊C412yes—
127C4×Dic61C22⋊C412yes—
128C4×Dic61C22×C412yes—
129C4×Dic61C22×C411yescharacteristic
130C4×Dic61C2×D411yescharacteristic
131C4×Dic61C2×D412yes—
132C4×Dic61C2×D412yes—
133C4×Dic61C2×D411yescharacteristic
134C4×Dic61C2411yescharacteristic
135C23×C61—22no—
136C23×C61—22no—
137C23×C61#10414yes—
138C23×C61C2×C22⋊C412yes—
139C23×C61C2×C22⋊C411yescharacteristic
140Q8×C61—216no—
141Q8×C61—24no—
142Q8×C61—28no—
143Q8×C61C2×M1618yescomplemented
144C2×C4×C61—216no—
145C2×C4×C61—24no—
146C2×C4×C61—28no—
147C2×C4×C61—22no—
148C2×C4×C61—24no—
149C2×C4×C61—24no—
150C2×C4×C61C2×C22⋊C412yes—
151C2×C4×C61C2×C22⋊C411yescharacteristic
152C2×C4×C61C2×M1614yes—
153C2×C4×C61C23×C411yescharacteristic
154C2×Dic61—22no—
155C2×Dic61—22no—
156C2×Dic61—24no—
157C2×Dic61—24no—
158C2×Dic61—22no—
159C2×Dic61—24no—
160C2×Dic61—24no—
161C2×Dic61—24no—
162C2×Dic61—48no—
163C2×Dic61—44no—
164C2×Dic61C2×C22⋊C412yes—
165C2×Dic61C2×C22⋊C412yes—
166C2×Dic61C2×C22⋊C411yescharacteristic
167C2×Dic61C2×C22⋊C411yescharacteristic
168C2×Dic61#13714yes—
169C2×Dic61C22×D411yescharacteristic
170C2×Dic61C22×D411yescharacteristic
171#92420—28no—
172#92420—44no—
173C2×#1491—611nomaximal, Sylow
174C22×C61—22no—
175C22×C61—22no—
176C22×C61—28no—
177C22×C61#40712yes—
178C22×C61#41912yes—
179C22×C61C2×#10414yes—
180C22×C61C2×#10412yes—
181C22×C61C22×C22⋊C411yescharacteristic
182C4×C61—28no—
183C4×C61—22no—
184C4×C61#40712yes—
185C4×C61C22×M1612yes—
186Dic61—22no—
187Dic61—21no—
188Dic61—21no—
189Dic61—22no—
190Dic61—44no—
191Dic61#41912yes—
192Dic61C2×#13712yes—
193C22×C4×Q8—611no—
194C2×#432—611no—
195C2×C4×M16—611no—
196#1491—618no—
197C2×Q8⋊C8—614no—
198C2×C61—24no—
199C2×C61#149114yescomplemented
200C2×C61C2×#40711yescharacteristic
201C2×C61C2×#41911yescharacteristic
202C2×C61C22×#10411yescharacteristic
203C23×Q8#692311yescharacteristic
204C22×M16—1221no—
205C2×C4×Q8—614no—
206C2×C4×Q8—612no—
207C2×C4×Q8—612no—
208C2×C4×Q8—614no—
209C2×C4×Q8—1221no—
210C2×C4×Q8—1221no—
211C2×C4×Q8—1222no—
212C2×C4×Q8—1222no—
213C22×C4⋊C4—611no—
214C22×C4⋊C4—1221no—
215C22×C42—611no—
216C22×C42—1221no—
217#432—614no—
218#432—1222no—
219C2×C4⋊C8—612no—
220C2×C22⋊C8—1221no—
221C4×M16—614no—
222C4×M16—1222no—
223C2×#97—1221no—
224C2×#97—1221no—
225C2×C4×C8—612no—
226Q8⋊C8—6116no—
227C61C2×#149111yescharacteristic, complemented, Sylow
228C22×Q8—28no—
229C22×Q8—22no—
230C22×Q8—21no—
231C22×Q8C2×#692314yes—
232C22×Q8C2×#692312yes—
233C23×C4—21no—
234C23×C4—611no—
235C23×C4—611no—
236C23×C4—1221no—
237C23×C4C2×#692311yescharacteristic
238C2×M16—1224no—
239C2×M16—1228no—
240C22×C8—1222no—
241C22×C8—1222no—
242C4×Q8—614no—
243C4×Q8—614no—
244C4×Q8—618no—
245C4×Q8—1222no—
246C4×Q8—1224no—
247C4×Q8—1224no—
248C4×Q8—1222no—
249C4×Q8—1224no—
250C4×Q8—1224no—
251C4×Q8—1224no—
252C2×C4⋊C4—614no—
253C2×C4⋊C4—612no—
254C2×C4⋊C4—1224no—
255C2×C4⋊C4—1224no—
256C2×C4⋊C4—1222no—
257C2×C4⋊C4—1222no—
258C2×C4⋊C4—1222no—
259C2×C4⋊C4—1221no—
260C2×C42—611no—
261C2×C42—611no—
262C2×C42—612no—
263C2×C42—612no—
264C2×C42—611no—
265C2×C42—612no—
266C2×C42—612no—
267C2×C42—611no—
268C2×C42—1224no—
269C2×C42—1224no—
270C2×C42—1222no—
271C2×C42—1222no—
272C4⋊C8—614no—
273C4⋊C8—1222no—
274C22⋊C8—1224no—
275#97—1224no—
276#97—1224no—
277C4×C8—614no—
278C4×C8—1222no—
279C24C22⋊#692311yescharacteristic
280C2×Q8—216no—
281C2×Q8—28no—
282C2×Q8—216no—
283C2×Q8—24no—
284C2×Q8—22no—
285C2×Q8—24no—
286C2×Q8#1175821718yescomplemented
287C2×Q8C22×#692314yes—
288C22×C4—28no—
289C22×C4—24no—
290C22×C4—22no—
291C22×C4—24no—
292C22×C4—611no—
293C22×C4—612no—
294C22×C4—612no—
295C22×C4—612no—
296C22×C4—612no—
297C22×C4—611no—
298C22×C4—611no—
299C22×C4—611no—
300C22×C4—1224no—
301C22×C4—1224no—
302C22×C4—1224no—
303C22×C4—1222no—
304C22×C4—2444no—
305C22×C4C22⋊#692312yes—
306C22×C4C22⋊#692311yescharacteristic
307C22×C4C22×#692312yes—
308C22×C4C22×#692311yescharacteristic
309M16—12216no—
310C2×C8—1224no—
311C2×C8—1228no—
312C2×C8—1224no—
313C2×C8—2444no—
314C4⋊C4—614no—
315C4⋊C4—1228no—
316C4⋊C4—1224no—
317C4⋊C4—1224no—
318C4⋊C4—1224no—
319C4⋊C4—1222no—
320C42—611no—
321C42—612no—
322C42—612no—
323C42—611no—
324C42—612no—
325C42—612no—
326C42—612no—
327C42—611no—
328C42—611no—
329C42—612no—
330C42—1224no—
331C42—1224no—
332C42—1228no—
333C23—22no—
334C23—22no—
335C23#1451984214yes—
336C23C2×C22⋊#692312yes—
337C23C2×C22⋊#692311yescharacteristic
338Q8—216no—
339Q8—28no—
340Q8—24no—
341Q8C2×#1175821718yescomplemented
342C2×C4—216no—
343C2×C4—28no—
344C2×C4—22no—
345C2×C4—24no—
346C2×C4—24no—
347C2×C4—24no—
348C2×C4—614no—
349C2×C4—611no—
350C2×C4—611no—
351C2×C4—612no—
352C2×C4—612no—
353C2×C4—611no—
354C2×C4—611no—
355C2×C4—1224no—
356C2×C4—1224no—
357C2×C4—1222no—
358C2×C4—1222no—
359C2×C4—1224no—
360C2×C4—1224no—
361C2×C4—1222no—
362C2×C4—1224no—
363C2×C4—2448no—
364C2×C4—2444no—
365C2×C4C2×C22⋊#692312yes—
366C2×C4C2×C22⋊#692311yescharacteristic
367C2×C4C2×#1175821714yes—
368C2×C4C23×#692311yescharacteristic
369C8—1228no—
370C8—2444no—
371C22—22no—
372C22—22no—
373C22—28no—
374C22#1684073212yes—
375C22#1684075512yes—
376C22C2×#1451984214yes—
377C22C2×#1451984212yes—
378C22C22×C22⋊#692311yescharacteristic
379C4—28no—
380C4—22no—
381C4—612no—
382C4—612no—
383C4—1222no—
384C4—1221no—
385C4—1221no—
386C4—1222no—
387C4—2444no—
388C4#1684073212yes—
389C4C22×#1175821712yes—
390C2—24no—
391C2#2146116114yesdirect product factor
392C2C2×#1684073211yescharacteristic
393C2C2×#1684075511yescharacteristic
394C2C22×#1451984211yescharacteristic
subgroupG/H
centerC23C2×C22⋊#6923
commutatorC2×C4×C61C23×C4
FrattiniC2×C4C23×#6923
FittingC23×Q8×C61C4
socleC23×C61C2×C22⋊C4
prime radicalC24×C61C22⋊C4
cosocleC4×Dic61C24
hypercenterC23×Q8#6923
hypocenterC61C2×#1491
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
3. #21461161C2direct (N × H)
4. C2×Q8⋊#92420C2semidirect
16. Q8⋊#92420C22semidirect
88. C2×Q8×C61M16semidirect
143. Q8×C61C2×M16semidirect
199. C2×C61#1491semidirect
227. C61C2×#1491semidirect
286. C2×Q8#11758217semidirect
341. Q8C2×#11758217semidirect
391. C2#21461161direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407832
C2×C4×#117582172
#214611612
C2×Q8⋊#924202
C22×Q8×Dic612
C2×#149161