Finite Group Databasebeta

← C2×#21461525 #30613912

Subgroups — C2×#21461525 #30613912

Order 15616.

2190 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11758217C212yesmaximal
2#21461525C218yesmaximal, direct product factor
3C2×#16840642C214yesmaximal, complemented
4C22×#14519733C211yesmaximal, characteristic
5C22×#11758217—28no—
6C22×#11758217—22no—
7C22×#11758217—24no—
8C22×#11758217C4116yescomplemented
9C22×#11758217C2214yes—
10C22×#11758217C2218yes—
11C23×#92420—22no—
12#16840642C22116yescomplemented
13C24×Dic61C2211yescharacteristic
14C2×#14519733—22no—
15C2×#14519733—22no—
16C2×#14519733—24no—
17C2×#14519733C414yes—
18C2×#14519733C2214yes—
19C22×#11758196C2212yes—
20C22×C22⋊Dic61C411yescharacteristic
21C22×C4×Dic61C412yes—
22C22×C22⋊C4×C61C411yescharacteristic
23C2×#11758217—216no—
24C2×#11758217—232no—
25C2×#11758217—28no—
26C2×#11758217—216no—
27C2×#11758217—24no—
28C2×#11758217—28no—
29C2×#11758217C2×C4116yes—
30C2×#11758217C2×C4132yescomplemented
31C2×#11758217C2318yes—
32C22×#92420—216no—
33C22×#92420—24no—
34C22×#92420—28no—
35C23×Dic61C2×C412yes—
36C23×Dic61C2×C411yescharacteristic
37C23×Dic61C2×C412yes—
38C23×Dic61C2×C418yes—
39C23×Dic61D414yes—
40C23×Dic61D412yes—
41C23×Dic61D412yes—
42C23×Dic61D414yes—
43C23×Dic61Q814yes—
44C23×Dic61C2311yescharacteristic
45C23×Dic61C2312yes—
46#14519733—28no—
47#14519733—28no—
48#14519733—28no—
49#14519733—28no—
50C2×#11758196—24no—
51C2×#11758196—24no—
52C2×#11758196C2×C414yes—
53C2×#11758196C2314yes—
54C2×C22⋊Dic61—22no—
55C2×C22⋊Dic61—22no—
56C2×C22⋊Dic61C2×C414yes—
57C2×C4×Dic61—24no—
58C2×C4×Dic61—22no—
59C2×C4×Dic61—22no—
60C2×C4×Dic61C2×C418yes—
61C25×C61C2×C411yescharacteristic
62C23×C4×C61C2×C412yes—
63C2×C22⋊C4×C61—22no—
64C2×C22⋊C4×C61—22no—
65C2×C22⋊C4×C61C2×C414yes—
66C24×C61—44no—
67C24×C61C4214yes—
68C24×C61C22⋊C412yes—
69C24×C61C22⋊C412yes—
70C24×C61C4⋊C414yes—
71C24×C61C22×C411yescharacteristic
72C24×C61C22×C412yes—
73C22×C4×C61—22no—
74C22×C4×C61—22no—
75C22×C4×C61—44no—
76C22×C4×C61C22×C414yes—
77C22×Dic61—22no—
78C22×Dic61—22no—
79C22×Dic61—44no—
80C22×Dic61C4214yes—
81C22×Dic61C4218yes—
82C22×Dic61C22⋊C412yes—
83C22×Dic61C22⋊C411yescharacteristic
84C22×Dic61C22⋊C411yescharacteristic
85C22×Dic61C22⋊C414yes—
86C22×Dic61C22⋊C414yes—
87C22×Dic61C22⋊C418yes—
88C22×Dic61C22⋊C418yes—
89C22×Dic61C22⋊C4116yes—
90C22×Dic61C4⋊C414yes—
91C22×Dic61C4⋊C418yes—
92C22×Dic61C4⋊C418yes—
93C22×Dic61C4⋊C418yes—
94C22×Dic61C4⋊C4116yes—
95C22×Dic61C22×C414yes—
96C22×Dic61C22×C412yes—
97C22×Dic61C22×C411yescharacteristic
98C22×Dic61C22×C414yes—
99C22×Dic61C22×C418yes—
100C22×Dic61C2×D412yes—
101C22×Dic61C2×D414yes—
102C22×Dic61C2×D412yes—
103C22×Dic61C2×D414yes—
104C22×Dic61C2×D412yes—
105C22×Dic61C2×D414yes—
106C22×Dic61C2×Q812yes—
107C22×Dic61C2×Q814yes—
108C22×Dic61C2411yescharacteristic
109#11758217—216no—
110#11758217—232no—
111#11758217—28no—
112#11758217C22×C4116yes—
113C2×#92420—216no—
114C2×#92420—232no—
115C2×#92420—28no—
116C22⋊C4×C61—28no—
117C22⋊Dic61—28no—
118#11758196—28no—
119#11758196—28no—
120C4×Dic61—28no—
121C4×Dic61—28no—
122C23×C61—24no—
123C23×C61—28no—
124C23×C61—48no—
125C23×C61—44no—
126C23×C61—48no—
127C23×C61—44no—
128C23×C61#9518yes—
129C23×C61#9518yes—
130C23×C61C2×C4212yes—
131C23×C61C2×C4214yes—
132C23×C61C2×C22⋊C414yes—
133C23×C61C2×C22⋊C411yescharacteristic
134C23×C61C2×C22⋊C411yescharacteristic
135C23×C61C2×C4⋊C412yes—
136C23×C61C2×C4⋊C414yes—
137C23×C61C23×C411yescharacteristic
138C2×C4×C61—24no—
139C2×C4×C61—44no—
140C2×C4×C61—44no—
141C2×C4×C61—44no—
142C2×Dic61—24no—
143C2×Dic61—44no—
144C2×Dic61—44no—
145C2×Dic61—44no—
146C2×Dic61#9518yes—
147C2×Dic61#95116yes—
148C2×Dic61#95116yes—
149C2×Dic61#9514yes—
150C2×Dic61#9514yes—
151C2×Dic61C2×C4214yes—
152C2×Dic61C2×C4212yes—
153C2×Dic61C2×C22⋊C418yes—
154C2×Dic61C2×C22⋊C414yes—
155C2×Dic61C2×C22⋊C414yes—
156C2×Dic61C2×C22⋊C418yes—
157C2×Dic61C2×C22⋊C412yes—
158C2×Dic61C2×C22⋊C412yes—
159C2×Dic61C2×C22⋊C412yes—
160C2×Dic61C2×C4⋊C414yes—
161C2×Dic61C2×C4⋊C418yes—
162C2×Dic61C2×C4⋊C418yes—
163C2×Dic61C2×C4⋊C414yes—
164C2×Dic61C2×C4⋊C414yes—
165C2×Dic61C2×C4⋊C412yes—
166C2×Dic61C23×C412yes—
167C2×Dic61C22×D411yescharacteristic
168C2×Dic61C22×D412yes—
169C2×Dic61C22×Q811yescharacteristic
170#92420—216no—
171C2×#1742—611nomaximal, Sylow
172C22×C61—22no—
173C22×C61—22no—
174C22×C61—28no—
175C22×C61—216no—
176C22×C61—24no—
177C22×C61—24no—
178C22×C61—48no—
179C22×C61—44no—
180C22×C61—44no—
181C22×C61C2×#9518yes—
182C22×C61C2×#9512yes—
183C22×C61C2×#9512yes—
184C22×C61#41314yes—
185C22×C61C22×C4211yescharacteristic
186C22×C61C22×C22⋊C411yescharacteristic
187C22×C61C22×C4⋊C411yescharacteristic
188C4×C61—44no—
189Dic61—44no—
190Dic61C2×#9514yes—
191Dic61C2×#9514yes—
192Dic61C2×#9514yes—
193Dic61C22×C22⋊C412yes—
194Dic61C22×C4⋊C412yes—
195C23×M16—612no—
196C22×#117—611no—
197#1742—618no—
198C2×#343—614no—
199C2×C61—21no—
200C2×C61—22no—
201C2×C61—28no—
202C2×C61—21no—
203C2×C61#174214yescomplemented
204C2×C61C22×#9511yescharacteristic
205C2×C61C2×#41312yes—
206C24×C4—611no—
207C22×M16—6116no—
208C22×M16—614no—
209C22×M16—618no—
210C22×M16—1228no—
211C22×M16—1224no—
212C22×M16—1222no—
213C23×C8—1222no—
214C2×#117—614no—
215C2×#117—614no—
216C2×#117—1222no—
217C2×#117—1224no—
218C2×#117—1222no—
219C22×C4⋊C4—612no—
220C22×C22⋊C4—611no—
221C22×C22⋊C4#692311yescharacteristic
222C22×C42—612no—
223#343—6116no—
224C61C2×#174211yescharacteristic, complemented, Sylow
225C25C2×#692311yescharacteristic
226C23×C4—618no—
227C23×C4—614no—
228C23×C4—614no—
229C23×C4—612no—
230C23×C4—614no—
231C23×C4—612no—
232C23×C4—611no—
233C23×C4—612no—
234C23×C4—612no—
235C23×C4—611no—
236C23×C4—612no—
237C23×C4C2×#692312yes—
238C2×M16—6116no—
239C2×M16—6132no—
240C2×M16—618no—
241C2×M16—12216no—
242C2×M16—12232no—
243C2×M16—1224no—
244C2×M16—1228no—
245C2×M16—1228no—
246C2×M16—12216no—
247C22×C8—12216no—
248C22×C8—1228no—
249C22×C8—1224no—
250#117—1228no—
251#117—1228no—
252#117—1228no—
253#117—1228no—
254C2×C4⋊C4—614no—
255C2×C4⋊C4—614no—
256C2×C4⋊C4—1224no—
257C2×C4⋊C4—1224no—
258C2×C22⋊C4—22no—
259C2×C22⋊C4—22no—
260C2×C22⋊C4—614no—
261C2×C22⋊C4—1222no—
262C2×C22⋊C4—1222no—
263C2×C22⋊C4C2×#692314yes—
264C2×C42—618no—
265C2×C42—1224no—
266C2×C42—1222no—
267C2×C42—1222no—
268C24—44no—
269C24C4×#692314yes—
270C24C4⋊#692314yes—
271C24C22⋊#692312yes—
272C24C22⋊#692312yes—
273C24C22×#692311yescharacteristic
274C24C22×#692312yes—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—44no—
278C22×C4—618no—
279C22×C4—618no—
280C22×C4—6116no—
281C22×C4—618no—
282C22×C4—618no—
283C22×C4—6116no—
284C22×C4—614no—
285C22×C4—618no—
286C22×C4—614no—
287C22×C4—618no—
288C22×C4—612no—
289C22×C4—612no—
290C22×C4—614no—
291C22×C4—614no—
292C22×C4—614no—
293C22×C4—614no—
294C22×C4—611no—
295C22×C4—611no—
296C22×C4—612no—
297C22×C4—612no—
298C22×C4—614no—
299C22×C4—614no—
300C22×C4—618no—
301C22×C4—612no—
302C22×C4—614no—
303C22×C4—612no—
304C22×C4—611no—
305C22×C4—611no—
306C22×C4—614no—
307C22×C4—1222no—
308C22×C4—1222no—
309C22×C4—2444no—
310C22×C4C22×#692314yes—
311M16—6116no—
312M16—1228no—
313M16—12216no—
314M16—12232no—
315C2×C8—1228no—
316C2×C8—12216no—
317C2×C8—12232no—
318C4⋊C4—1228no—
319C4⋊C4—1228no—
320C22⋊C4—28no—
321C22⋊C4—1228no—
322C42—1228no—
323C42—1228no—
324C23—24no—
325C23—28no—
326C23—48no—
327C23—48no—
328C23—44no—
329C23—44no—
330C23(C2×#6923)⋊C418yes—
331C23(C2×#6923)⋊C418yes—
332C23C2×C4×#692312yes—
333C23C2×C4×#692314yes—
334C23C2×C22⋊#692314yes—
335C23C2×C22⋊#692311yescharacteristic
336C23C2×C22⋊#692311yescharacteristic
337C23C2×C4⋊#692312yes—
338C23C2×C4⋊#692314yes—
339C23C23×#692311yescharacteristic
340C2×C4—24no—
341C2×C4—44no—
342C2×C4—44no—
343C2×C4—44no—
344C2×C4—614no—
345C2×C4—612no—
346C2×C4—612no—
347C2×C4—612no—
348C2×C4—612no—
349C2×C4—612no—
350C2×C4—612no—
351C2×C4—614no—
352C2×C4—612no—
353C2×C4—611no—
354C2×C4—611no—
355C2×C4—6116no—
356C2×C4—618no—
357C2×C4—6116no—
358C2×C4—614no—
359C2×C4—614no—
360C2×C4—618no—
361C2×C4—614no—
362C2×C4—614no—
363C2×C4—618no—
364C2×C4—614no—
365C2×C4—618no—
366C2×C4—618no—
367C2×C4—614no—
368C2×C4—1224no—
369C2×C4—2444no—
370C2×C4—2444no—
371C2×C4—2444no—
372C8—12216no—
373C22—216no—
374C22—24no—
375C22—24no—
376C22—22no—
377C22—22no—
378C22—28no—
379C22—48no—
380C22—44no—
381C22—44no—
382C22C2×(C2×#6923)⋊C418yes—
383C22C2×(C2×#6923)⋊C412yes—
384C22C2×(C2×#6923)⋊C412yes—
385C22#1684074914yes—
386C22C22×C4×#692311yescharacteristic
387C22C22×C22⋊#692311yescharacteristic
388C22C22×C4⋊#692311yescharacteristic
389C4—44no—
390C4—612no—
391C4—612no—
392C4—614no—
393C4—614no—
394C4—614no—
395C4—2444no—
396C2—21no—
397C2—21no—
398C2—28no—
399C2—22no—
400C2#2146152514yesdirect product factor
401C2C22×(C2×#6923)⋊C411yescharacteristic
402C2C2×#1684074912yes—
subgroupG/H
centerC23C2×C22⋊#6923
commutatorC22×C61C22×C42
FrattiniC23C23×#6923
FittingC22×C22⋊C4×C61C4
socleC23×C61C2×C22⋊C4
prime radicalC25×C61C2×C4
cosocleC22×Dic61C24
hypercenterC22×C22⋊C4#6923
hypocenterC61C2×#1742
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C25 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. #21461525C2direct (N × H)
3. C2×#16840642C2semidirect
8. C22×#11758217C4semidirect
12. #16840642C22semidirect
30. C2×#11758217C2×C4semidirect
203. C2×C61#1742semidirect
224. C61C2×#1742semidirect
400. C2#21461525direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117582172
#214615252
C2×#168406422
C22×#145197332
C2×#174261