Finite Group Databasebeta

← C2×#21444487 #29648331

Subgroups — C2×#21444487 #29648331

Order 15616.

1934 conjugacy classes of subgroups.

The subgroup lattice has 432 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16839815C211yesmaximal, characteristic, complemented
2C2×#16839786C211yesmaximal, characteristic, complemented
3#21444487C218yesmaximal, direct product factor
4C2×#16839506C214yesmaximal, complemented
5C22×#127×C61C211yesmaximal, characteristic
6C22×#11758194—21no—
7#16839815—22no—
8#16839815C2214yescomplemented
9#16839786—22no—
10#16839786C2214yescomplemented
11C2×C4⋊#92418—21no—
12C2×C4⋊#92418C2212yescomplemented
13C2×C4⋊#92418C2212yescomplemented
14C2×C22⋊#92418—21no—
15C2×C4×#92418—21no—
16#16839506C22116yescomplemented
17C23×D4×C61—21no—
18C23×D4×C61—21no—
19C23×D4×C61C412yes—
20C2×#127×C61—21no—
21C2×#127×C61—21no—
22C2×#127×C61—22no—
23C2×#127×C61—22no—
24C2×#127×C61C414yes—
25C2×#127×C61C412yes—
26C2×#127×C61C2212yes—
27C2×#127×C61C2214yes—
28C22×C42×C61C2211yescharacteristic
29C2×#11758194—24no—
30C2×#11758194—44no—
31C22×#92418—22no—
32C22×#92418—22no—
33C4⋊#92418—24no—
34C4⋊#92418—22no—
35C4⋊#92418—22no—
36C4⋊#92418C2314yescomplemented
37C4⋊#92418C2314yescomplemented
38C22⋊#92418—24no—
39C4×#92418—24no—
40C25×C61—22no—
41C22×D4×C61—24no—
42C22×D4×C61—22no—
43C22×D4×C61—24no—
44C22×D4×C61—22no—
45C22×D4×C61—24no—
46C22×D4×C61—22no—
47C22×D4×C61—24no—
48C22×D4×C61—22no—
49C22×D4×C61—24no—
50C22×D4×C61—22no—
51C22×D4×C61—48no—
52C22×D4×C61—48no—
53C22×D4×C61—44no—
54C22×D4×C61—44no—
55C22×D4×C61C2×C414yes—
56C22×D4×C61C2×C418yes—
57C23×C4×C61C2×C411yescharacteristic
58C23×C4×C61D411yescharacteristic
59C23×C4×C61D411yescharacteristic
60#127×C61—24no—
61#127×C61—24no—
62#127×C61—24no—
63#127×C61—24no—
64#127×C61—22no—
65#127×C61—22no—
66#127×C61—24no—
67#127×C61C2×C414yes—
68#127×C61C2×C418yes—
69#127×C61C2314yes—
70C2×C42×C61C2×C412yes—
71C2×C42×C61C2×C411yescharacteristic
72C2×C42×C61D411yescharacteristic
73C2×C42×C61D411yescharacteristic
74C2×C42×C61D412yes—
75C2×C42×C61D412yes—
76C2×C42×C61C2311yescharacteristic
77C2×C42×C61C2312yes—
78C24×C61—28no—
79C24×C61—24no—
80C24×C61—48no—
81C24×C61—48no—
82C24×C61—48no—
83C24×C61C22⋊C411yescharacteristic
84C2×D4×C61—24no—
85C2×D4×C61—28no—
86C2×D4×C61—28no—
87C2×D4×C61—28no—
88C2×D4×C61—24no—
89C2×D4×C61—24no—
90C2×D4×C61—24no—
91C2×D4×C61—24no—
92C2×D4×C61—48no—
93C2×D4×C61—416no—
94C2×D4×C61—416no—
95C2×D4×C61—416no—
96C2×D4×C61—48no—
97C2×D4×C61—416no—
98C2×D4×C61—48no—
99C2×D4×C61—416no—
100C2×D4×C61—48no—
101C2×D4×C61—44no—
102C2×D4×C61—48no—
103C2×D4×C61—48no—
104C2×D4×C61—44no—
105C2×D4×C61—48no—
106C2×D4×C61C22×C418yes—
107C22×C4×C61—24no—
108C22×C4×C61—24no—
109C22×C4×C61C22⋊C411yescharacteristic
110C22×C4×C61C22⋊C412yes—
111C22×C4×C61C22⋊C412yes—
112C22×C4×C61C22⋊C411yescharacteristic
113C22×C4×C61C22⋊C412yes—
114C22×C4×C61C22⋊C411yescharacteristic
115C22×C4×C61D814yes—
116C22×C4×C61SD1614yes—
117C22×C4×C61C22×C411yescharacteristic
118C22×C4×C61C22×C412yes—
119C22×C4×C61C2×D412yes—
120C22×C4×C61C2×D411yescharacteristic
121C22×C4×C61C2×D412yes—
122C22×C4×C61C2×D411yescharacteristic
123C42×C61C22⋊C412yes—
124C42×C61C22⋊C412yes—
125C42×C61C22⋊C412yes—
126C42×C61C22×C412yes—
127C42×C61C22×C411yescharacteristic
128C42×C61C2×D412yes—
129C42×C61C2×D412yes—
130C42×C61C2×D411yescharacteristic
131C42×C61C2×D411yescharacteristic
132C42×C61C2411yescharacteristic
133#11758194—48no—
134C2×#92418—24no—
135C2×#92418—24no—
136C2×#92418—44no—
137C2×#92418—44no—
138C23×C61—22no—
139C23×C61—22no—
140C23×C61—28no—
141C23×C61—416no—
142C23×C61—416no—
143C23×C61—48no—
144C23×C61—416no—
145C23×C61—48no—
146C23×C61—48no—
147C23×C61—832no—
148C23×C61#10214yes—
149C23×C61C2×C22⋊C412yes—
150C23×C61C2×C22⋊C411yescharacteristic
151D4×C61—48no—
152D4×C61—48no—
153D4×C61—416no—
154D4×C61—44no—
155D4×C61—44no—
156D4×C61—48no—
157D4×C61—416no—
158D4×C61—48no—
159D4×C61—416no—
160D4×C61—48no—
161C2×C4×C61—22no—
162C2×C4×C61—22no—
163C2×C4×C61—24no—
164C2×C4×C61—24no—
165C2×C4×C61—24no—
166C2×C4×C61—24no—
167C2×C4×C61#10014yes—
168C2×C4×C61#10218yes—
169C2×C4×C61#10214yes—
170C2×C4×C61C2×C22⋊C412yes—
171C2×C4×C61C2×C22⋊C411yescharacteristic
172C2×C4×C61C2×C22⋊C412yes—
173C2×C4×C61C2×C22⋊C412yes—
174C2×C4×C61C2×C22⋊C411yescharacteristic
175C2×C4×C61C2×C22⋊C411yescharacteristic
176C2×C4×C61C2×D812yes—
177C2×C4×C61C2×D814yes—
178C2×C4×C61C2×SD1614yes—
179C2×C4×C61C2×SD1612yes—
180C2×C4×C61AGL(1,ℤ/8)14yes—
181C2×C4×C61C23×C411yescharacteristic
182C2×C4×C61C22×D411yescharacteristic
183C2×C4×C61C22×D411yescharacteristic
184#92418—44no—
185#92418—44no—
186C2×#1545—611nomaximal, Sylow
187C22×C61—28no—
188C22×C61—22no—
189C22×C61—22no—
190C22×C61—48no—
191C22×C61—48no—
192C22×C61—48no—
193C22×C61—832no—
194C22×C61—816no—
195C22×C61C2×#10012yes—
196C22×C61C2×#10214yes—
197C22×C61C2×#10212yes—
198C22×C61#41812yes—
199C22×C61C22×C22⋊C411yescharacteristic
200C4×C61—21no—
201C4×C61—21no—
202C4×C61—22no—
203C4×C61C2×#10014yes—
204C4×C61C2×#10212yes—
205C4×C61C2×#10214yes—
206C4×C61#41812yes—
207C4×C61C22×D811yescharacteristic
208C4×C61C22×SD1611yescharacteristic
209C4×C61C2×AGL(1,ℤ/8)12yes—
210C22×#127D6111yescharacteristic
211C2×#431—611no—
212C2×#423—611no—
213#1545—618no—
214C2×#331—614no—
215C2×C61—24no—
216C2×C61—88no—
217C2×C61#154514yescomplemented
218C2×C61C22×#10011yescharacteristic
219C2×C61C22×#10211yescharacteristic
220C2×C61C2×#41811yescharacteristic
221C23×D4—21no—
222C23×D4—21no—
223C23×D4Dic6112yes—
224C22×M16—1221no—
225C2×#127—21no—
226C2×#127—21no—
227C2×#127—22no—
228C2×#127—22no—
229C2×#127Dic6114yes—
230C2×#127Dic6112yes—
231C2×#127C2×D6112yes—
232C2×#127C2×D6114yes—
233C22×C42C2×D6111yescharacteristic
234#431—614no—
235#431—1222no—
236#423—614no—
237#423—1222no—
238C2×C4⋊C8—612no—
239C2×C4⋊C8—612no—
240C2×C4⋊C8—1221no—
241C2×C22⋊C8—1221no—
242C2×C4×C8—1221no—
243#331—6116no—
244C61C2×#154511yescharacteristic, complemented, Sylow
245C25—22no—
246C22×D4—24no—
247C22×D4—22no—
248C22×D4—24no—
249C22×D4—22no—
250C22×D4—24no—
251C22×D4—22no—
252C22×D4—24no—
253C22×D4—24no—
254C22×D4—22no—
255C22×D4—22no—
256C22×D4—48no—
257C22×D4—48no—
258C22×D4—44no—
259C22×D4—44no—
260C22×D4C2×Dic6118yes—
261C22×D4C2×Dic6114yes—
262C23×C4C2×Dic6111yescharacteristic
263C23×C4C22⋊D6111yescharacteristic
264C23×C4C22⋊D6111yescharacteristic
265C2×M16—1224no—
266C2×M16—2444no—
267C22×C8—1222no—
268C22×C8—1222no—
269#127—24no—
270#127—24no—
271#127—24no—
272#127—24no—
273#127—22no—
274#127—22no—
275#127—24no—
276#127C2×Dic6114yes—
277#127C2×Dic6118yes—
278#127C22×D6114yes—
279C2×C42C2×Dic6112yes—
280C2×C42C2×Dic6111yescharacteristic
281C2×C42C22⋊D6111yescharacteristic
282C2×C42C22⋊D6111yescharacteristic
283C2×C42C22⋊D6112yes—
284C2×C42C22⋊D6112yes—
285C2×C42C22×D6111yescharacteristic
286C2×C42C22×D6112yes—
287C4⋊C8—614no—
288C4⋊C8—614no—
289C4⋊C8—1222no—
290C4⋊C8—1222no—
291C4⋊C8—1224no—
292C22⋊C8—1224no—
293C4×C8—1224no—
294C24—28no—
295C24—24no—
296C24—48no—
297C24—48no—
298C24—48no—
299C24C22⋊Dic6111yescharacteristic
300C2×D4—24no—
301C2×D4—24no—
302C2×D4—24no—
303C2×D4—28no—
304C2×D4—28no—
305C2×D4—28no—
306C2×D4—24no—
307C2×D4—24no—
308C2×D4—48no—
309C2×D4—48no—
310C2×D4—416no—
311C2×D4—416no—
312C2×D4—416no—
313C2×D4—416no—
314C2×D4—48no—
315C2×D4—416no—
316C2×D4—48no—
317C2×D4—44no—
318C2×D4—48no—
319C2×D4—48no—
320C2×D4—44no—
321C2×D4—48no—
322C2×D4C22×Dic6118yes—
323C22×C4—24no—
324C22×C4—24no—
325C22×C4#1175819914yes—
326C22×C4#1175820014yes—
327C22×C4C22⋊Dic6112yes—
328C22×C4C22⋊Dic6112yes—
329C22×C4C22⋊Dic6111yescharacteristic
330C22×C4C22⋊Dic6111yescharacteristic
331C22×C4C22⋊Dic6112yes—
332C22×C4C22⋊Dic6111yescharacteristic
333C22×C4C22×Dic6112yes—
334C22×C4C22×Dic6111yescharacteristic
335C22×C4C2×C22⋊D6112yes—
336C22×C4C2×C22⋊D6112yes—
337C22×C4C2×C22⋊D6111yescharacteristic
338C22×C4C2×C22⋊D6111yescharacteristic
339M16—2448no—
340C2×C8—1224no—
341C2×C8—1224no—
342C2×C8—2444no—
343C2×C8—2444no—
344C42C22⋊Dic6112yes—
345C42C22⋊Dic6112yes—
346C42C22⋊Dic6112yes—
347C42C22×Dic6112yes—
348C42C22×Dic6111yescharacteristic
349C42C2×C22⋊D6112yes—
350C42C2×C22⋊D6112yes—
351C42C2×C22⋊D6111yescharacteristic
352C42C2×C22⋊D6111yescharacteristic
353C42C23×D6111yescharacteristic
354C23—22no—
355C23—22no—
356C23—28no—
357C23—416no—
358C23—416no—
359C23—48no—
360C23—416no—
361C23—48no—
362C23—48no—
363C23—832no—
364C23#1451969814yes—
365C23C2×C22⋊Dic6112yes—
366C23C2×C22⋊Dic6111yescharacteristic
367D4—48no—
368D4—48no—
369D4—416no—
370D4—416no—
371D4—48no—
372D4—416no—
373D4—44no—
374D4—48no—
375D4—44no—
376D4—48no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—24no—
380C2×C4—24no—
381C2×C4—24no—
382C2×C4—24no—
383C2×C4#1451969414yes—
384C2×C4#1451969818yes—
385C2×C4#1451969814yes—
386C2×C4C2×C22⋊Dic6112yes—
387C2×C4C2×C22⋊Dic6111yescharacteristic
388C2×C4C2×C22⋊Dic6112yes—
389C2×C4C2×C22⋊Dic6112yes—
390C2×C4C2×C22⋊Dic6111yescharacteristic
391C2×C4C2×C22⋊Dic6111yescharacteristic
392C2×C4C2×#1175819912yes—
393C2×C4C2×#1175819914yes—
394C2×C4C2×#1175820014yes—
395C2×C4C2×#1175820012yes—
396C2×C4#1451980314yes—
397C2×C4C23×Dic6111yescharacteristic
398C2×C4C22×C22⋊D6111yescharacteristic
399C2×C4C22×C22⋊D6111yescharacteristic
400C8—2444no—
401C8—2444no—
402C22—28no—
403C22—22no—
404C22—22no—
405C22—48no—
406C22—48no—
407C22—48no—
408C22—832no—
409C22—816no—
410C22C2×#1451969412yes—
411C22C2×#1451969814yes—
412C22C2×#1451969812yes—
413C22#1683976712yes—
414C22C22×C22⋊Dic6111yescharacteristic
415C4—21no—
416C4—21no—
417C4—22no—
418C4C2×#1451969414yes—
419C4C2×#1451969812yes—
420C4C2×#1451969814yes—
421C4#1683976712yes—
422C4C22×#1175819911yescharacteristic
423C4C22×#1175820011yescharacteristic
424C4C2×#1451980312yes—
425C2—24no—
426C2—88no—
427C2#2144448714yesdirect product factor
428C2C22×#1451969411yescharacteristic
429C2C22×#1451969811yescharacteristic
430C2C2×#1683976711yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic61
commutatorC2×C4×C61C23×C4
FrattiniC42C23×D61
Fitting, prime radicalC22×#127×C61C2
socleC23×C61C2×C22⋊C4
cosocleC42×C61C24
hypercenterC22×#127D61
hypocenterC61C2×#1545
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×#127

Complements

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

NH ≅ G/Ntype
1. C2×#16839815C2semidirect
2. C2×#16839786C2semidirect
3. #21444487C2direct (N × H)
4. C2×#16839506C2semidirect
8. #16839815C22semidirect
10. #16839786C22semidirect
12. C2×C4⋊#92418C22semidirect
13. C2×C4⋊#92418C22semidirect
16. #16839506C22semidirect
36. C4⋊#92418C23semidirect
37. C4⋊#92418C23semidirect
217. C2×C61#1545semidirect
244. C61C2×#1545semidirect
427. C2#21444487direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168398152
C2×#168397862
#214444872
C2×#168395062
C22×#127×C612
C2×#154561