Finite Group Databasebeta

← C2×#21451231 #29850279

Subgroups — C2×#21451231 #29850279

Order 15616.

2182 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21451231C2116yesmaximal, direct product factor
2C2×#16839692C211yesmaximal, characteristic
3C2×#16839683C212yesmaximal
4C2×#16839669C212yesmaximal
5C2×#16839667C211yesmaximal, characteristic
6C2×#16839661C212yesmaximal
7C2×#16839649C212yesmaximal
8C2×#16839643C212yesmaximal
9C2×#16839613C212yesmaximal
10C2×C61×#395C211yesmaximal, characteristic
11C23×Dic122C2211yescharacteristic
12C22×C4⋊Dic61C2212yes—
13C22×C4⋊Dic61C2212yes—
14C22×C4⋊Dic61C2211yescharacteristic
15C22×#11758196C2212yes—
16C22×#11758196C2212yes—
17C22×C4×Dic61C2212yes—
18C22×C4×Dic61C2212yes—
19C22×C4×Dic61C2211yescharacteristic
20#16839692C2218yes—
21#16839683C22116yes—
22#16839669C22116yes—
23#16839667C2218yes—
24#16839661C22116yes—
25#16839649C22116yes—
26#16839643C22116yes—
27#16839613C22116yes—
28C2×#14519684C2211yescharacteristic
29C2×#14519684C2212yes—
30C2×#14519684C2212yes—
31C2×#14519684C2212yes—
32C2×#14519684C2212yes—
33C2×#14519684C2212yes—
34C2×#14519684C2212yes—
35C23×Q8×C61C2211yescharacteristic
36C22×C4⋊C4×C61C2212yes—
37C22×C4⋊C4×C61C2211yescharacteristic
38C61×#395C2218yes—
39C2×#95×C61C2211yescharacteristic
40C2×#95×C61C2212yes—
41C22×Dic122—24no—
42C22×Dic122—42no—
43C22×Dic122—42no—
44C22×Dic122C2314yes—
45C23×Dic61C2312yes—
46C23×Dic61C2312yes—
47C23×Dic61C2312yes—
48C23×Dic61C2312yes—
49C2×C4⋊Dic61—44no—
50C2×C4⋊Dic61—44no—
51C2×C4⋊Dic61—42no—
52C2×C4⋊Dic61C2318yes—
53C2×C4⋊Dic61C2318yes—
54C2×C4⋊Dic61C2314yes—
55C2×#11758196—28no—
56C2×#11758196Q8116yescomplemented
57C2×#11758196C2318yes—
58C2×#11758196C2318yes—
59C2×C4×Dic61—28no—
60C2×C4×Dic61—42no—
61C2×C4×Dic61—44no—
62C2×C4×Dic61C2318yes—
63C2×C4×Dic61C2314yes—
64C2×C4×Dic61C2318yes—
65#14519684C2318yes—
66#14519684C2318yes—
67#14519684C2314yes—
68#14519684C2318yes—
69#14519684C2318yes—
70#14519684C2318yes—
71#14519684C2318yes—
72C22×Q8×C61—28no—
73C22×Q8×C61—42no—
74C22×Q8×C61C2314yes—
75C23×C4×C61C2311yescharacteristic
76C23×C4×C61C2311yescharacteristic
77C23×C4×C61C2312yes—
78C23×C4×C61C2311yescharacteristic
79C23×C4×C61C2312yes—
80C2×C4⋊C4×C61—28no—
81C2×C4⋊C4×C61—42no—
82C2×C4⋊C4×C61C2318yes—
83C2×C4⋊C4×C61C2314yes—
84#95×C61C2318yes—
85#95×C61C2314yes—
86C24×C61C2411yescharacteristic
87C2×Q8×C61—216no—
88C2×Q8×C61—44no—
89C2×Q8×C61—416no—
90C22×C4×C61—24no—
91C22×C4×C61—24no—
92C22×C4×C61—22no—
93C22×C4×C61—22no—
94C22×C4×C61—24no—
95C22×C4×C61—24no—
96C22×C4×C61—24no—
97C22×C4×C61—24no—
98C22×C4×C61—22no—
99C22×C4×C61—22no—
100C22×C4×C61C2×Q818yes—
101C22×C4×C61#4118yes—
102C22×C4×C61#4114yes—
103C22×C4×C61C2412yes—
104C22×C4×C61C2412yes—
105C22×C4×C61C2414yes—
106C22×C4×C61C2412yes—
107C22×C4×C61C2414yes—
108C22×Dic61—24no—
109C22×Dic61—24no—
110C22×Dic61—24no—
111C22×Dic61—24no—
112C22×Dic61—24no—
113C22×Dic61—24no—
114C22×Dic61—24no—
115C22×Dic61—24no—
116C22×Dic61—24no—
117C22×Dic61—24no—
118C22×Dic61C2×Q818yes—
119C22×Dic61C2×Q818yes—
120C22×Dic61C2414yes—
121C22×Dic61C2414yes—
122C22×Dic61C2414yes—
123C22×Dic61C2414yes—
124C2×Dic122—28no—
125C2×Dic122—44no—
126C2×Dic122—44no—
127C2×Dic122—416no—
128C4⋊C4×C61—216no—
129C4⋊C4×C61—44no—
130C4⋊Dic61—48no—
131C4⋊Dic61—44no—
132C4⋊Dic61—48no—
133#11758196—216no—
134#11758196C2×Q8132yescomplemented
135C4×Dic61—216no—
136C4×Dic61—44no—
137C4×Dic61—48no—
138C23×C61C22×Q814yes—
139C23×C61C2×#4112yes—
140C23×C61C2×#4114yes—
141C23×C61H(5,𝔽2)12yes—
142C23×C61H(5,𝔽2)12yes—
143C23×C61C2511yescharacteristic
144Q8×C61—416no—
145C2×C4×C61—28no—
146C2×C4×C61—216no—
147C2×C4×C61—216no—
148C2×C4×C61—24no—
149C2×C4×C61—24no—
150C2×C4×C61—24no—
151C2×C4×C61—22no—
152C2×C4×C61—24no—
153C2×C4×C61—22no—
154C2×C4×C61—24no—
155C2×C4×C61—24no—
156C2×C4×C61—22no—
157C2×C4×C61—22no—
158C2×C4×C61—44no—
159C2×C4×C61—44no—
160C2×C4×C61C22×Q818yes—
161C2×C4×C61C2×#4118yes—
162C2×C4×C61C2×#4114yes—
163C2×Dic61—216no—
164C2×Dic61—216no—
165C2×Dic61—24no—
166C2×Dic61—24no—
167C2×Dic61—24no—
168C2×Dic61—24no—
169C2×Dic61—24no—
170C2×Dic61—24no—
171C2×Dic61—24no—
172C2×Dic61—24no—
173C2×Dic61—24no—
174C2×Dic61—24no—
175C2×Dic61—48no—
176C2×Dic61—48no—
177C2×Dic61C22×Q818yes—
178C2×Dic61C22×Q818yes—
179Dic122—416no—
180C2×#2586—611nomaximal, Sylow
181C22×C61#53318yes—
182C22×C61#53814yes—
183C22×C61#55114yes—
184C22×C61#55418yes—
185C22×C61Q8214yes—
186C22×C61C23×Q812yes—
187C22×C61C22×#4112yes—
188C22×C61C22×#4111yescharacteristic
189C22×C61C2×H(5,𝔽2)11yescharacteristic
190C22×C61C2×H(5,𝔽2)11yescharacteristic
191C4×C61—24no—
192C4×C61—28no—
193C4×C61—28no—
194C4×C61—42no—
195C4×C61—42no—
196Dic61—28no—
197Dic61—28no—
198Dic61—44no—
199Dic61—44no—
200#2586—6116no—
201C2×#398—611no—
202C2×#395—612no—
203C2×#395D6111yescharacteristic
204C2×#391—612no—
205C2×#391—611no—
206C2×#389—612no—
207C2×#387—612no—
208C2×#387—612no—
209C2×C4×C4⋊C4—612no—
210C2×C61#258618yescomplemented
211C2×C61C2×#53312yes—
212C2×C61C2×#53811yescharacteristic
213C2×C61C2×#55111yescharacteristic
214C2×C61C2×#55412yes—
215C2×C61C2×Q8211yescharacteristic
216C23×Q8—611no—
217C23×Q8C2×D6111yescharacteristic
218C22×C4⋊C4—612no—
219C22×C4⋊C4—612no—
220C22×C4⋊C4—612no—
221C22×C4⋊C4—612no—
222C22×C4⋊C4—611no—
223C22×C4⋊C4C2×D6112yes—
224C22×C4⋊C4C2×D6111yescharacteristic
225C22×C42—612no—
226C22×C42—611no—
227C22×C42—612no—
228#398—618no—
229#395—6116no—
230#395C2×D6118yes—
231#391—6116no—
232#391—618no—
233#389—6116no—
234#387—6116no—
235#387—6116no—
236C4×C4⋊C4—6116no—
237C2×#95—612no—
238C2×#95—612no—
239C2×#95—611no—
240C2×#95—612no—
241C2×#95—612no—
242C2×#95—612no—
243C2×#95—612no—
244C2×#95C2×D6112yes—
245C2×#95C2×D6111yescharacteristic
246C61C2×#258611yescharacteristic, complemented, Sylow
247C22×Q8—28no—
248C22×Q8—42no—
249C22×Q8—614no—
250C22×Q8—1224no—
251C22×Q8—2442no—
252C22×Q8—2442no—
253C22×Q8C22×D6114yes—
254C23×C4—612no—
255C23×C4—612no—
256C23×C4—612no—
257C23×C4—612no—
258C23×C4C22×D6111yescharacteristic
259C23×C4C22×D6111yescharacteristic
260C23×C4C22×D6112yes—
261C23×C4C22×D6112yes—
262C23×C4C22×D6111yescharacteristic
263C2×C4⋊C4—28no—
264C2×C4⋊C4—42no—
265C2×C4⋊C4—6116no—
266C2×C4⋊C4—618no—
267C2×C4⋊C4—618no—
268C2×C4⋊C4—618no—
269C2×C4⋊C4—614no—
270C2×C4⋊C4—618no—
271C2×C4⋊C4—1228no—
272C2×C4⋊C4—2444no—
273C2×C4⋊C4—2444no—
274C2×C4⋊C4—2442no—
275C2×C4⋊C4C22×D6118yes—
276C2×C4⋊C4C22×D6114yes—
277C2×C42—618no—
278C2×C42—614no—
279C2×C42—618no—
280C2×C42—1228no—
281C2×C42—2444no—
282C2×C42—2442no—
283#95—618no—
284#95—618no—
285#95—614no—
286#95—618no—
287#95—618no—
288#95—618no—
289#95—618no—
290#95C22×D6118yes—
291#95C22×D6114yes—
292C24C23×D6111yescharacteristic
293C2×Q8—216no—
294C2×Q8—44no—
295C2×Q8—416no—
296C2×Q8—1228no—
297C2×Q8—2444no—
298C2×Q8—2444no—
299C2×Q8—24416no—
300C22×C4—24no—
301C22×C4—24no—
302C22×C4—22no—
303C22×C4—24no—
304C22×C4—24no—
305C22×C4—22no—
306C22×C4—24no—
307C22×C4—24no—
308C22×C4—22no—
309C22×C4—22no—
310C22×C4—618no—
311C22×C4—618no—
312C22×C4—614no—
313C22×C4—614no—
314C22×C4—614no—
315C22×C4—614no—
316C22×C4—1224no—
317C22×C4—1224no—
318C22×C4—1224no—
319C22×C4—1224no—
320C22×C4—1224no—
321C22×C4—1224no—
322C22×C4—1224no—
323C22×C4—1224no—
324C22×C4—1224no—
325C22×C4—1224no—
326C22×C4#1175822418yes—
327C22×C4Q8×D6118yes—
328C22×C4#1175822614yes—
329C22×C4C23×D6112yes—
330C22×C4C23×D6112yes—
331C22×C4C23×D6114yes—
332C22×C4C23×D6114yes—
333C22×C4C23×D6112yes—
334C4⋊C4—216no—
335C4⋊C4—44no—
336C4⋊C4—6132no—
337C4⋊C4—12216no—
338C4⋊C4—2448no—
339C4⋊C4—2448no—
340C4⋊C4—2444no—
341C42—12216no—
342C42—2448no—
343C42—2444no—
344C23C2×Q8×D6114yes—
345C23C2×#1175822414yes—
346C23C2×#1175822612yes—
347C23#1451982212yes—
348C23#1451982312yes—
349C23C24×D6111yescharacteristic
350Q8—416no—
351Q8—24416no—
352C2×C4—216no—
353C2×C4—24no—
354C2×C4—24no—
355C2×C4—22no—
356C2×C4—24no—
357C2×C4—24no—
358C2×C4—22no—
359C2×C4—28no—
360C2×C4—216no—
361C2×C4—24no—
362C2×C4—24no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—44no—
366C2×C4—44no—
367C2×C4—618no—
368C2×C4—618no—
369C2×C4—12216no—
370C2×C4—12216no—
371C2×C4—1224no—
372C2×C4—1224no—
373C2×C4—1224no—
374C2×C4—1224no—
375C2×C4—1224no—
376C2×C4—1224no—
377C2×C4—1224no—
378C2×C4—1224no—
379C2×C4—1224no—
380C2×C4—1224no—
381C2×C4—2448no—
382C2×C4—2448no—
383C2×C4C2×Q8×D6118yes—
384C2×C4C2×#1175822418yes—
385C2×C4C2×#1175822614yes—
386C22#1684031718yes—
387C22#1684035214yes—
388C22#1684044314yes—
389C22#1684047018yes—
390C22#1684049214yes—
391C22C22×Q8×D6112yes—
392C22C22×#1175822412yes—
393C22C22×#1175822611yescharacteristic
394C22C2×#1451982211yescharacteristic
395C22C2×#1451982311yescharacteristic
396C4—28no—
397C4—28no—
398C4—24no—
399C4—42no—
400C4—42no—
401C4—1228no—
402C4—1228no—
403C4—2444no—
404C4—2444no—
405C2#2145123118yesdirect product factor
406C2C2×#1684031712yes—
407C2C2×#1684035211yescharacteristic
408C2C2×#1684044311yescharacteristic
409C2C2×#1684047012yes—
410C2C2×#1684049211yescharacteristic
subgroupG/H
centerC24C23×D61
commutator, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC2×C61×#395C2
socle, prime radicalC24×C61C24
hypercenterC2×#395D61
hypocenterC61C2×#2586
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C24 ◁ C2×#395

Complements

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

NH ≅ G/Ntype
1. #21451231C2direct (N × H)
56. C2×#11758196Q8semidirect
134. #11758196C2×Q8semidirect
210. C2×C61#2586semidirect
246. C61C2×#2586semidirect
405. C2#21451231direct (N × H)

Maximal subgroups

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

subgroupindex
#214512312
C2×#168396922
C2×#168396832
C2×#168396692
C2×#168396672
C2×#168396612
C2×#168396492
C2×#168396432
C2×#168396132
C2×C61×#3952
C2×#258661