Finite Group Databasebeta

← C2×#21461307 #30611538

Subgroups — C2×#21461307 #30611538

Order 15616.

1234 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840783C212yesmaximal, complemented
2#21461307C218yesmaximal, direct product factor
3C2×#16840618C212yesmaximal, complemented
4C2×#16840617C212yesmaximal, complemented
5C2×#16840308C211yesmaximal, characteristic
6#16840783—24no—
7#16840783C2218yescomplemented
8C2×C4⋊#92420—22no—
9C2×C22⋊#92420—22no—
10C2×#14519832C2214yes—
11#16840618C2218yescomplemented
12#16840617C2218yescomplemented
13C22×#11758222C411yescharacteristic
14#16840308—24no—
15#16840308C414yes—
16#16840308C2214yes—
17C2×#14519775C411yescharacteristic
18C2×#14519773C411yescharacteristic
19C2×#14519766C2211yescharacteristic
20C2×#14519764C2211yescharacteristic
21C2×#14519749—22no—
22C2×C4×C22⋊D61—22no—
23C22×C4×Dic61C2211yescharacteristic
24C22×#41×C61C411yescharacteristic
25C22×#92420—24no—
26C4⋊#92420—28no—
27C22⋊#92420—28no—
28#14519832—24no—
29#14519832C2318yes—
30C2×#11758222—22no—
31C2×#11758222—44no—
32C2×#11758222C2×C414yes—
33C22×Dic122C2×C411yescharacteristic
34C22×D244C2×C411yescharacteristic
35C22×C22⋊D61—21no—
36C22×C22⋊D61—22no—
37C23×Dic61D412yes—
38C22×C4×D61—21no—
39#14519775—22no—
40#14519775C2×C414yes—
41#14519773—22no—
42#14519773C2×C414yes—
43#14519766—22no—
44#14519766C2×C412yes—
45#14519766C2312yes—
46#14519764—22no—
47#14519764C2×C412yes—
48#14519764C2312yes—
49#14519749—28no—
50#14519749—28no—
51C4×C22⋊D61—28no—
52C4×C22⋊D61—28no—
53C2×#11758196—22no—
54C2×C22⋊Dic61—22no—
55C2×#11758198—22no—
56C2×C4×Dic61C2×C411yescharacteristic
57C2×C4×Dic61C2×C412yes—
58C2×C4×Dic61D412yes—
59C2×C4×Dic61D414yes—
60C2×C4×Dic61C2311yescharacteristic
61C2×C4×Dic61C2312yes—
62C2×#41×C61—22no—
63C2×#41×C61—44no—
64C2×#41×C61C2×C414yes—
65C22×Q8×C61C2×C411yescharacteristic
66C22×D4×C61—21no—
67C22×D4×C61C2×C411yescharacteristic
68C23×C4×C61—21no—
69C23×C4×C61C2×C411yescharacteristic
70C24×C61—21no—
71C24×C61C22⋊C411yescharacteristic
72C23×D61—21no—
73#41×C61—48no—
74#41×C61—48no—
75C2×Q8×C61—21no—
76C2×Q8×C61—42no—
77C2×Q8×C61C22×C412yes—
78C2×D4×C61—24no—
79C2×D4×C61—21no—
80C2×D4×C61—42no—
81C2×D4×C61—44no—
82C2×D4×C61C22×C412yes—
83C22×C4×C61—24no—
84C22×C4×C61—21no—
85C22×C4×C61—24no—
86C22×C4×C61—44no—
87C22×C4×C61C22⋊C412yes—
88C22×C4×C61C22⋊C411yescharacteristic
89C22×C4×C61C22×C411yescharacteristic
90C22×C4×C61C22×C412yes—
91C2×C22⋊D61—24no—
92C2×C22⋊D61—28no—
93C2×C22⋊D61—48no—
94C2×C22⋊D61—44no—
95C22×Dic61—21no—
96C22×Dic61—44no—
97C22×Dic61C22⋊C412yes—
98C22×Dic61C22⋊C414yes—
99C22×Dic61C2×D412yes—
100C22×Dic61C2×D414yes—
101#11758222—48no—
102#11758222—48no—
103C2×D244—21no—
104C2×D244—42no—
105C2×D244C22×C412yes—
106C2×C4×D61—24no—
107C2×C4×D61—44no—
108C2×Dic122—21no—
109C2×Dic122—42no—
110C2×Dic122C22×C412yes—
111C2×#92420—28no—
112C2×#92420—48no—
113C22⋊Dic61—24no—
114C22⋊Dic61—24no—
115#11758198—24no—
116#11758198—24no—
117#11758196—28no—
118C4×Dic61C22⋊C414yes—
119C4×Dic61C22⋊C412yes—
120C4×Dic61C22×C411yescharacteristic
121C4×Dic61C22×C412yes—
122C4×Dic61C2×D412yes—
123C4×Dic61C2×D414yes—
124C4×Dic61C2411yescharacteristic
125C23×C61—22no—
126C23×C61—24no—
127C23×C61—22no—
128C23×C61—42no—
129C23×C61—44no—
130C23×C61C2×C22⋊C412yes—
131C23×C61C2×C22⋊C411yescharacteristic
132C22×D61—22no—
133C22×D61—42no—
134C22×D61—44no—
135Q8×C61—42no—
136Q8×C61—42no—
137D4×C61—42no—
138D4×C61—42no—
139D4×C61—48no—
140C2×C4×C61—22no—
141C2×C4×C61—24no—
142C2×C4×C61—24no—
143C2×C4×C61—22no—
144C2×C4×C61—42no—
145C2×C4×C61—48no—
146C2×C4×C61#10014yes—
147C2×C4×C61C2×C22⋊C411yescharacteristic
148C2×C4×C61C2×C22⋊C412yes—
149C2×C4×C61C23×C411yescharacteristic
150C22⋊D61—416no—
151C22⋊D61—48no—
152C2×Dic61—24no—
153C2×Dic61—24no—
154C2×Dic61—22no—
155C2×Dic61—44no—
156C2×Dic61—44no—
157C2×Dic61—42no—
158C2×Dic61C2×C22⋊C414yes—
159C2×Dic61C2×C22⋊C412yes—
160C2×Dic61C22×D412yes—
161D244—42no—
162D244—42no—
163C4×D61—48no—
164Dic122—42no—
165Dic122—42no—
166#92420—48no—
167C2×#1536—611nomaximal, Sylow
168C22×C61—22no—
169C22×C61—24no—
170C22×C61—44no—
171C22×C61—42no—
172C22×C61—44no—
173C22×C61—84no—
174C22×C61C2×#10012yes—
175C22×C61#42114yes—
176C22×C61C22×C22⋊C411yescharacteristic
177C2×D61—42no—
178C2×D61—44no—
179C2×D61—84no—
180C4×C61—21no—
181C4×C61—21no—
182C4×C61—42no—
183C4×C61C2×#10014yes—
184Dic61—22no—
185Dic61—22no—
186Dic61—24no—
187Dic61—42no—
188C2×#532—611no—
189C2×#432—612no—
190#1536—618no—
191C2×#329—612no—
192C2×#329—612no—
193C2×C61—42no—
194C2×C61—82no—
195C2×C61#153614yescomplemented
196C2×C61C22×#10011yescharacteristic
197C2×C61C2×#42112yes—
198D61—82no—
199C22×#41—611no—
200C22×#41#692311yescharacteristic
201#532—614no—
202#532—614no—
203#532—1224no—
204C2×C4⋊Q8—611no—
205C2×#127—611no—
206C2×#124—611no—
207C2×#124—611no—
208C2×#121—1222no—
209C2×C4×D4—1222no—
210C22×C42—611no—
211#432—618no—
212#432—1224no—
213C2×C4⋊C8—1222no—
214C2×C22⋊C8—1222no—
215C2×#97—614no—
216#329—618no—
217#329—618no—
218C61C2×#153611yescharacteristic, complemented, Sylow
219C2×#41—22no—
220C2×#41—44no—
221C2×#41—614no—
222C2×#41—1222no—
223C2×#41—2444no—
224C2×#41C2×#692314yes—
225C22×Q8—611no—
226C22×Q8C2×#692311yescharacteristic
227C22×D4—21no—
228C22×D4—611no—
229C22×D4—1222no—
230C22×D4—1221no—
231C22×D4C2×#692311yescharacteristic
232C23×C4—21no—
233C23×C4—612no—
234C23×C4—1221no—
235C23×C4C2×#692311yescharacteristic
236C22×C8—1224no—
237C4⋊Q8—614no—
238C4⋊Q8—1222no—
239#127—614no—
240#127—1222no—
241#124—612no—
242#124—612no—
243#124—612no—
244#124—612no—
245#124—1222no—
246#124—1222no—
247#121—1228no—
248#121—1228no—
249C4×D4—1228no—
250C4×D4—1228no—
251C2×C4⋊C4—1222no—
252C2×C22⋊C4—1222no—
253C2×C22⋊C4—1222no—
254C2×C42—612no—
255C2×C42—614no—
256C2×C42—611no—
257C2×C42—611no—
258C2×C42—612no—
259C2×C42—612no—
260C4⋊C8—1228no—
261C22⋊C8—1228no—
262#97—618no—
263#97—1224no—
264C24—21no—
265C24—1221no—
266C24C22⋊#692311yescharacteristic
267#41—48no—
268#41—48no—
269#41—2448no—
270#41—2448no—
271C2×Q8—21no—
272C2×Q8—42no—
273C2×Q8—612no—
274C2×Q8—1221no—
275C2×Q8—2442no—
276C2×Q8C22×#692312yes—
277C2×D4—24no—
278C2×D4—21no—
279C2×D4—42no—
280C2×D4—44no—
281C2×D4—612no—
282C2×D4—1228no—
283C2×D4—1224no—
284C2×D4—1221no—
285C2×D4—2442no—
286C2×D4—2448no—
287C2×D4—2444no—
288C2×D4C22×#692312yes—
289C22×C4—24no—
290C22×C4—21no—
291C22×C4—24no—
292C22×C4—44no—
293C22×C4—612no—
294C22×C4—612no—
295C22×C4—614no—
296C22×C4—614no—
297C22×C4—1221no—
298C22×C4—1224no—
299C22×C4—2444no—
300C22×C4—2444no—
301C22×C4C22⋊#692312yes—
302C22×C4C22⋊#692311yescharacteristic
303C22×C4C22×#692312yes—
304C22×C4C22×#692311yescharacteristic
305C2×C8—1228no—
306C2×C8—2448no—
307C4⋊C4—1228no—
308C22⋊C4—1224no—
309C22⋊C4—1224no—
310C22⋊C4—1224no—
311C22⋊C4—1224no—
312C42—612no—
313C42—614no—
314C42—614no—
315C42—612no—
316C42—611no—
317C42—611no—
318C42—612no—
319C23—22no—
320C23—24no—
321C23—22no—
322C23—42no—
323C23—44no—
324C23—1222no—
325C23—2442no—
326C23—2444no—
327C23C2×C22⋊#692312yes—
328C23C2×C22⋊#692311yescharacteristic
329Q8—42no—
330Q8—42no—
331Q8—2442no—
332Q8—2442no—
333D4—42no—
334D4—42no—
335D4—48no—
336D4—2442no—
337D4—2442no—
338D4—24416no—
339D4—2448no—
340C2×C4—22no—
341C2×C4—24no—
342C2×C4—24no—
343C2×C4—22no—
344C2×C4—42no—
345C2×C4—48no—
346C2×C4—612no—
347C2×C4—614no—
348C2×C4—612no—
349C2×C4—1224no—
350C2×C4—1224no—
351C2×C4—1222no—
352C2×C4—2444no—
353C2×C4—2444no—
354C2×C4—2442no—
355C2×C4—2448no—
356C2×C4#1451983714yes—
357C2×C4C2×C22⋊#692311yescharacteristic
358C2×C4C2×C22⋊#692312yes—
359C2×C4C23×#692311yescharacteristic
360C8—2448no—
361C22—22no—
362C22—24no—
363C22—44no—
364C22—42no—
365C22—44no—
366C22—84no—
367C22—4884no—
368C22—2442no—
369C22—2444no—
370C22C2×#1451983712yes—
371C22#1684075914yes—
372C22C22×C22⋊#692311yescharacteristic
373C4—21no—
374C4—21no—
375C4—42no—
376C4—1222no—
377C4—1222no—
378C4—1224no—
379C4—2442no—
380C4C2×#1451983714yes—
381C2—42no—
382C2—82no—
383C2—4882no—
384C2#2146130714yesdirect product factor
385C2C22×#1451983711yescharacteristic
386C2C2×#1684075912yes—
subgroupG/H
centerC23C2×C22⋊#6923
commutatorC2×C4×C61C23×C4
FrattiniC2×C4C23×#6923
FittingC22×#41×C61C4
socleC23×C61C2×C22⋊C4
prime radicalC2×#16840308C2
cosocleC4×Dic61C24
hypercenterC22×#41#6923
hypocenterC61C2×#1536
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. C2×#16840783C2semidirect
2. #21461307C2direct (N × H)
3. C2×#16840618C2semidirect
4. C2×#16840617C2semidirect
7. #16840783C22semidirect
11. #16840618C22semidirect
12. #16840617C22semidirect
195. C2×C61#1536semidirect
218. C61C2×#1536semidirect
384. C2#21461307direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407832
#214613072
C2×#168406182
C2×#168406172
C2×#168403082
C2×#153661