Finite Group Databasebeta

← C2×#20275658 #27388573

Subgroups — C2×#20275658 #27388573

Order 13568.

1290 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811180C211yesmaximal, characteristic
2C2×C4×#11719917C211yesmaximal, characteristic
3#20275658C218yesmaximal, direct product factor
4C2×#16810383C214yesmaximal
5C2×C4×C4⋊C4×C53C211yesmaximal, characteristic
6C22×#11719917C2212yes—
7#16811180—22no—
8#16811180—22no—
9#16811180C414yescomplemented
10#16811180C2214yes—
11C2×#13133217C411yescharacteristic, complemented
12C2×#13133217C411yescharacteristic, complemented
13C2×#13133209C412yescomplemented
14C2×#13133196—21no—
15C2×#13133196—21no—
16C2×C4×Dic106—21no—
17C2×C4×Dic106—21no—
18C2×#13133176C2212yes—
19C4×#11719917—22no—
20C4×#11719917C2214yes—
21C2×#13133128—21no—
22C2×C4×#88322—21no—
23#16810383C22116yes—
24C22×C4⋊C4×C53—21no—
25C22×C42×C53C2212yes—
26C22×C42×C53C2211yescharacteristic
27C4×C4⋊C4×C53—22no—
28C4×C4⋊C4×C53C2214yes—
29C2×#95×C53—21no—
30C22×Dic106—21no—
31C22×Dic106—21no—
32C2×#11719917—22no—
33C2×#11719917—24no—
34C2×#11719917Q818yescomplemented
35C2×#11719917C2314yes—
36C22×#88322—22no—
37#13133217—22no—
38#13133217—22no—
39#13133217C2×C414yescomplemented
40#13133217C2×C414yescomplemented
41#13133209—24no—
42#13133209C2×C418yescomplemented
43#13133196—24no—
44#13133196—24no—
45#13133196—24no—
46#13133196—24no—
47C4×Dic106—24no—
48C4×Dic106—24no—
49C4×Dic106—24no—
50C4×Dic106—24no—
51#13133176—22no—
52#13133176—22no—
53#13133176C2×C414yes—
54#13133176C2314yes—
55C2×C4⋊Dic53—21no—
56C2×C4⋊Dic53—21no—
57C2×C4⋊Dic53C2×C412yes—
58C2×C4⋊Dic53C2×C412yes—
59C2×#11719919—22no—
60C2×#11719919—22no—
61C2×C22⋊Dic53—22no—
62C2×C4×Dic53—22no—
63#13133128—24no—
64C4×#88322—24no—
65C23×C4×C53—22no—
66C23×C4×C53D411yescharacteristic
67C23×C4×C53D411yescharacteristic
68C23×C4×C53C2311yescharacteristic
69C2×C4⋊C4×C53—28no—
70C2×C4⋊C4×C53—24no—
71C2×C42×C53—22no—
72C2×C42×C53—28no—
73C2×C42×C53C2×C411yescharacteristic
74C2×C42×C53C2×C411yescharacteristic
75C2×C42×C53C2×C412yes—
76C2×C42×C53D411yescharacteristic
77C2×C42×C53D411yescharacteristic
78C2×C42×C53D412yes—
79C2×C42×C53D412yes—
80C2×C42×C53C2314yes—
81C2×C42×C53C2312yes—
82#95×C53—24no—
83C24×C53C2×D411yescharacteristic
84C22×C4×C53—24no—
85C22×C4×C53—28no—
86C22×C4×C53—24no—
87C22×C4×C53—42no—
88C22×C4×C53—44no—
89C22×C4×C53—44no—
90C22×C4×C53C22⋊C411yescharacteristic
91C22×C4×C53C22⋊C411yescharacteristic
92C22×C4×C53C22⋊C411yescharacteristic
93C22×C4×C53C22⋊C412yes—
94C22×C4×C53C22⋊C412yes—
95C22×C4×C53C22⋊C411yescharacteristic
96C22×C4×C53C22×C411yescharacteristic
97C22×C4×C53C22×C411yescharacteristic
98C22×C4×C53C2×D412yes—
99C22×C4×C53C2×D412yes—
100C22×C4×C53C2×D411yescharacteristic
101C22×C4×C53C2×D411yescharacteristic
102C22×C4×C53C2×D411yescharacteristic
103C22×C4×C53C2×Q814yes—
104C22×C4×C53#4114yes—
105C22×C4×C53C2411yescharacteristic
106C22×Dic53—22no—
107C22×Dic53—22no—
108C2×Dic106—24no—
109C2×Dic106—24no—
110C2×Dic106—44no—
111C2×Dic106—44no—
112C4⋊C4×C53—216no—
113C42×C53—28no—
114C42×C53—44no—
115C42×C53C22⋊C412yes—
116C42×C53C22⋊C412yes—
117C42×C53C22⋊C412yes—
118C42×C53C22⋊C412yes—
119C42×C53C22×C412yes—
120C42×C53C22×C412yes—
121C42×C53C2×D412yes—
122C42×C53C2×D412yes—
123C22⋊Dic53—24no—
124C22⋊Dic53—24no—
125C4⋊Dic53—24no—
126C4⋊Dic53—24no—
127C4⋊Dic53—22no—
128C4⋊Dic53—22no—
129C4⋊Dic53C22×C414yes—
130C4⋊Dic53C22×C414yes—
131#11719919—28no—
132#11719919—28no—
133C4×Dic53—24no—
134C4×Dic53—24no—
135#11719917—28no—
136#11719917—24no—
137#11719917C2×Q818yescomplemented
138C2×#88322—28no—
139C2×#88322—24no—
140C23×C53—22no—
141C23×C53—22no—
142C23×C53C2×C22⋊C411yescharacteristic
143C23×C53C2×C22⋊C411yescharacteristic
144C23×C53#12412yes—
145C23×C53C4⋊Q812yes—
146C23×C53C22×D411yescharacteristic
147C2×C4×C53—22no—
148C2×C4×C53—22no—
149C2×C4×C53—22no—
150C2×C4×C53—24no—
151C2×C4×C53—24no—
152C2×C4×C53—28no—
153C2×C4×C53—42no—
154C2×C4×C53—42no—
155C2×C4×C53—44no—
156C2×C4×C53—416no—
157C2×C4×C53—44no—
158C2×C4×C53#10414yes—
159C2×C4×C53C2×C22⋊C412yes—
160C2×C4×C53C2×C22⋊C412yes—
161C2×C4×C53C2×C22⋊C412yes—
162C2×C4×C53C2×C22⋊C411yescharacteristic
163C2×C4×C53C2×C22⋊C411yescharacteristic
164C2×C4×C53C2×C22⋊C412yes—
165C2×C4×C53C4×Q814yes—
166C2×C4×C53C4×Q814yes—
167C2×C4×C53C22⋊Q814yes—
168C2×C4×C53C22⋊Q814yes—
169C2×C4×C53#12412yes—
170C2×C4×C53C4⋊Q812yes—
171C2×C4×C53C23×C411yescharacteristic
172C2×C4×C53C22×D411yescharacteristic
173C2×C4×C53C22×Q812yes—
174C2×C4×C53C2×#4112yes—
175C2×Dic53—24no—
176C2×Dic53—24no—
177C2×Dic53—44no—
178C2×Dic53—44no—
179Dic106—48no—
180Dic106—48no—
181#88322—28no—
182C2×#1986—531nomaximal, Sylow
183C22×C53—21no—
184C22×C53—21no—
185C22×C53—21no—
186C22×C53—21no—
187C22×C53—24no—
188C22×C53—24no—
189C22×C53#39112yes—
190C22×C53#39112yes—
191C22×C53C2×#10412yes—
192C22×C53#42112yes—
193C22×C53C22×C22⋊C411yescharacteristic
194C22×C53C2×#12411yescharacteristic
195C22×C53C2×C4⋊Q811yescharacteristic
196C4×C53—22no—
197C4×C53—22no—
198C4×C53—22no—
199C4×C53—48no—
200C4×C53#39112yes—
201C4×C53#39112yes—
202C4×C53C2×#10414yes—
203C4×C53C2×C4×Q812yes—
204C4×C53C2×C22⋊Q812yes—
205Dic53—44no—
206Dic53—44no—
207C2×#533—531no—
208C2×C4×M16—531no—
209C2×C4×C4⋊C4D5311yescharacteristic
210#1986—538no—
211C2×#339—534no—
212C2×C53—21no—
213C2×C53—21no—
214C2×C53—22no—
215C2×C53#198614yescomplemented
216C2×C53C2×#39111yescharacteristic
217C2×C53C22×#10411yescharacteristic
218C2×C53C2×#42111yescharacteristic
219C22×M16—532no—
220#533—534no—
221#533—534no—
222#533—1062no—
223#533—1062no—
224C2×C4⋊Q8—531no—
225C2×C4⋊Q8—531no—
226C2×#125—532no—
227C2×C22⋊Q8—1061no—
228C2×C22⋊Q8—1061no—
229C2×C4×Q8—1061no—
230C2×C4×Q8—1061no—
231C2×#117—532no—
232C22×C4⋊C4—21no—
233C22×C42C2×D5312yes—
234C22×C42C2×D5311yescharacteristic
235C4×M16—534no—
236C4×M16—1062no—
237C2×#97—1061no—
238C2×C4×C8—1061no—
239C4×C4⋊C4—22no—
240C4×C4⋊C4C2×D5314yes—
241C2×#95—21no—
242#339—5316no—
243C53C2×#198611yescharacteristic, complemented, Sylow
244C22×Q8—1061no—
245C22×Q8—1061no—
246C23×C4—22no—
247C23×C4C22⋊D5311yescharacteristic
248C23×C4C22⋊D5311yescharacteristic
249C23×C4C22×D5311yescharacteristic
250C2×M16—538no—
251C2×M16—534no—
252C2×M16—1062no—
253C2×M16—1064no—
254C22×C8—1062no—
255C4⋊Q8—534no—
256C4⋊Q8—534no—
257C4⋊Q8—1062no—
258C4⋊Q8—1062no—
259#125—538no—
260#125—1064no—
261C22⋊Q8—1064no—
262C22⋊Q8—1064no—
263C22⋊Q8—1064no—
264C22⋊Q8—1064no—
265C4×Q8—1064no—
266C4×Q8—1064no—
267C4×Q8—1064no—
268C4×Q8—1064no—
269#117—534no—
270#117—534no—
271#117—1062no—
272#117—1062no—
273C2×C4⋊C4—28no—
274C2×C4⋊C4—24no—
275C2×C4⋊C4—532no—
276C2×C4⋊C4—532no—
277C2×C4⋊C4—1062no—
278C2×C4⋊C4—1062no—
279C2×C4⋊C4—1061no—
280C2×C4⋊C4—1061no—
281C2×C22⋊C4—1062no—
282C2×C42—28no—
283C2×C42—22no—
284C2×C42—1062no—
285C2×C42C4×D5311yescharacteristic
286C2×C42C4×D5311yescharacteristic
287C2×C42C4×D5312yes—
288C2×C42D21212yes—
289C2×C42D21211yescharacteristic
290C2×C42D21211yescharacteristic
291C2×C42C22⋊D5312yes—
292C2×C42C22×D5314yes—
293C2×C42C22×D5312yes—
294#97—1064no—
295C4×C8—1064no—
296#95—24no—
297C24C2×C22⋊D5311yescharacteristic
298C2×Q8—1064no—
299C2×Q8—1064no—
300C2×Q8—2124no—
301C2×Q8—2124no—
302C22×C4—24no—
303C22×C4—28no—
304C22×C4—24no—
305C22×C4—42no—
306C22×C4—44no—
307C22×C4—44no—
308C22×C4—1062no—
309C22×C4—1062no—
310C22×C4#1171992111yescharacteristic
311C22×C4#1171992111yescharacteristic
312C22×C4#1171992111yescharacteristic
313C22×C4#1171992112yes—
314C22×C4#1171992112yes—
315C22×C4#1171992111yescharacteristic
316C22×C4C2×C4×D5311yescharacteristic
317C22×C4C2×C4×D5311yescharacteristic
318C22×C4C2×D21211yescharacteristic
319C22×C4C2×D21211yescharacteristic
320C22×C4#1171994714yes—
321C22×C4Q8×D5314yes—
322C22×C4C2×C22⋊D5312yes—
323C22×C4C2×C22⋊D5312yes—
324C22×C4C2×C22⋊D5311yescharacteristic
325C22×C4C23×D5311yescharacteristic
326M16—538no—
327M16—1068no—
328M16—1064no—
329C2×C8—1068no—
330C2×C8—1064no—
331C4⋊C4—216no—
332C4⋊C4—534no—
333C4⋊C4—534no—
334C4⋊C4—1062no—
335C4⋊C4—1062no—
336C4⋊C4—1068no—
337C4⋊C4—1068no—
338C4⋊C4—1064no—
339C4⋊C4—1064no—
340C22⋊C4—1064no—
341C22⋊C4—1064no—
342C42—28no—
343C42—44no—
344C42—1064no—
345C42—1064no—
346C42#1171992112yes—
347C42#1171992112yes—
348C42#1171992112yes—
349C42#1171992112yes—
350C42C2×C4×D5312yes—
351C42C2×C4×D5312yes—
352C42C2×D21212yes—
353C42C2×D21212yes—
354C23—22no—
355C23—22no—
356C23C2×#1171992111yescharacteristic
357C23C2×#1171992111yescharacteristic
358C23#1313320412yes—
359C23#1313321512yes—
360C23C22×C22⋊D5311yescharacteristic
361Q8—2128no—
362Q8—2128no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—24no—
367C2×C4—24no—
368C2×C4—28no—
369C2×C4—42no—
370C2×C4—42no—
371C2×C4—44no—
372C2×C4—416no—
373C2×C4—44no—
374C2×C4—1064no—
375C2×C4—1064no—
376C2×C4—2124no—
377C2×C4—2124no—
378C2×C4#1313314514yes—
379C2×C4C2×#1171992112yes—
380C2×C4C2×#1171992112yes—
381C2×C4C2×#1171992112yes—
382C2×C4C2×#1171992111yescharacteristic
383C2×C4C2×#1171992111yescharacteristic
384C2×C4C2×#1171992112yes—
385C2×C4#1313318214yes—
386C2×C4#1313318214yes—
387C2×C4#1313319714yes—
388C2×C4#1313319714yes—
389C2×C4#1313320412yes—
390C2×C4#1313321512yes—
391C2×C4C22×C4×D5311yescharacteristic
392C2×C4C22×D21211yescharacteristic
393C2×C4C2×Q8×D5312yes—
394C2×C4C2×#1171994712yes—
395C8—1068no—
396C22—21no—
397C22—21no—
398C22—21no—
399C22—21no—
400C22—24no—
401C22—24no—
402C22#1681052812yes—
403C22#1681052812yes—
404C22C2×#1313314512yes—
405C22#1681064112yes—
406C22C22×#1171992111yescharacteristic
407C22C2×#1313320411yescharacteristic
408C22C2×#1313321511yescharacteristic
409C4—22no—
410C4—22no—
411C4—22no—
412C4—48no—
413C4—2124no—
414C4—2124no—
415C4#1681052812yes—
416C4#1681052812yes—
417C4C2×#1313314514yes—
418C4C2×#1313318212yes—
419C4C2×#1313319712yes—
420C2—21no—
421C2—22no—
422C2—21no—
423C2#2027565814yesdirect product factor
424C2C2×#1681052811yescharacteristic
425C2C22×#1313314511yescharacteristic
426C2C2×#1681064111yescharacteristic
subgroupG/H
centerC22×C4C2×D212
commutatorC2×C4×C53C23×C4
FrattiniC22×C4C23×D53
FittingC2×C4×C4⋊C4×C53C2
socleC23×C53C2×C22⋊C4
prime radicalC24×C53C2×D4
cosocleC22×C4×C53C24
hypercenterC2×C4×C4⋊C4D53
hypocenterC53C2×#1986
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. #20275658C2direct (N × H)
9. #16811180C4semidirect
11. C2×#13133217C4semidirect
12. C2×#13133217C4semidirect
13. C2×#13133209C4semidirect
34. C2×#11719917Q8semidirect
39. #13133217C2×C4semidirect
40. #13133217C2×C4semidirect
42. #13133209C2×C4semidirect
137. #11719917C2×Q8semidirect
215. C2×C53#1986semidirect
243. C53C2×#1986semidirect
423. C2#20275658direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168111802
C2×C4×#117199172
#202756582
C2×#168103832
C2×C4×C4⋊C4×C532
C2×#198653