Finite Group Databasebeta

← C2×#20274222 #27366713

Subgroups — C2×#20274222 #27366713

Order 13568.

650 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16811021C211yesmaximal, characteristic
2C2×#16810919C211yesmaximal, characteristic
3C2×#16810834C211yesmaximal, characteristic
4C2×#16810753C211yesmaximal, characteristic
5#20274222C218yesmaximal, direct product factor
6C2×#16810371C211yesmaximal, characteristic
7C2×#16810370C211yesmaximal, characteristic
8C2×C53×#335C211yesmaximal, characteristic
9C22×Dic212—21no—
10C2×#13133217C2211yescharacteristic
11C2×#13133217C2211yescharacteristic
12C2×C4×Dic106C2211yescharacteristic
13#16811021—22no—
14#16811021C2214yes—
15#16810919—22no—
16#16810919C2214yes—
17#16810834—22no—
18#16810834C2214yes—
19#16810753—22no—
20#16810753C2214yes—
21C2×#13133151—21no—
22C2×#13133149—21no—
23C2×#13133149—21no—
24C2×C4⋊#88322C2211yescharacteristic
25C2×#13133146—21no—
26C2×#13133142—21no—
27C2×#13133142—21no—
28C2×#13133127—21no—
29#16810371C2214yes—
30#16810370C2214yes—
31C2×C4⋊C8×C53C2211yescharacteristic
32C2×C4⋊C8×C53C2211yescharacteristic
33C2×C4×C8×C53C2211yescharacteristic
34C53×#335C2214yes—
35C22×Dic106—21no—
36C22×Dic106—21no—
37C22×Dic106D411yescharacteristic
38C2×Dic212—24no—
39C2×Dic212—44no—
40C22×#88322—21no—
41#13133217—21no—
42#13133217—21no—
43#13133217—21no—
44#13133217—21no—
45#13133217—21no—
46#13133217—21no—
47#13133217C2312yes—
48#13133217C2312yes—
49C4×Dic106—21no—
50C4×Dic106—21no—
51C4×Dic106D412yes—
52C4×Dic106C2312yes—
53C2×C4⋊Dic53—21no—
54C2×C4⋊Dic53—21no—
55C2×C4⋊Dic53—21no—
56C2×C4⋊Dic53—21no—
57C2×C4⋊Dic53D411yescharacteristic
58C2×#11719919—21no—
59C2×C4×Dic53—21no—
60#13133151—24no—
61#13133149—24no—
62#13133149—24no—
63C4⋊#88322—21no—
64C4⋊#88322C2312yes—
65#13133146—24no—
66#13133142—24no—
67#13133142—24no—
68#13133127—24no—
69C22×C8×C53—21no—
70C22×C8×C53—21no—
71C22×C8×C53D411yescharacteristic
72C22×C8×C53D411yescharacteristic
73C2×C42×C53C2311yescharacteristic
74C4⋊C8×C53—21no—
75C4⋊C8×C53—21no—
76C4⋊C8×C53C2312yes—
77C4⋊C8×C53C2312yes—
78C4×C8×C53D412yes—
79C4×C8×C53C2312yes—
80C22×C4×C53C2×D411yescharacteristic
81C22×C4×C53C2×D411yescharacteristic
82C22×C4×C53#4111yescharacteristic
83C22×Dic53—21no—
84C22×Dic53—21no—
85C22×Dic53—41no—
86C22×Dic53—41no—
87C2×Dic106—22no—
88C2×Dic106—22no—
89C2×Dic106—21no—
90C2×Dic106—22no—
91C2×Dic106—22no—
92C2×Dic106—42no—
93C2×Dic106—42no—
94C2×Dic106—41no—
95C2×Dic106—41no—
96C2×Dic106—82no—
97C2×Dic106C2×D412yes—
98C2×C8×C53—22no—
99C2×C8×C53—22no—
100C2×C8×C53—22no—
101C2×C8×C53—42no—
102C2×C8×C53—42no—
103C2×C8×C53Q1614yescomplemented
104C2×C8×C53C2×D412yes—
105C2×C8×C53C2×D412yes—
106C42×C53C2×D411yescharacteristic
107C42×C53C2×D411yescharacteristic
108C42×C53#4111yescharacteristic
109C42×C53C2411yescharacteristic
110C4⋊Dic53—21no—
111C4⋊Dic53—22no—
112C4⋊Dic53—22no—
113C4⋊Dic53—22no—
114C4⋊Dic53—22no—
115C4⋊Dic53—41no—
116C4⋊Dic53—41no—
117C4⋊Dic53—41no—
118C4⋊Dic53—41no—
119C4⋊Dic53C2×D412yes—
120#11719919—22no—
121#11719919—22no—
122C4×Dic53—22no—
123C4×Dic53—22no—
124C2×#88322—22no—
125C2×#88322—42no—
126Dic212—48no—
127C23×C53#12111yescharacteristic
128C2×C4×C53—22no—
129C2×C4×C53#12111yescharacteristic
130C2×C4×C53#12111yescharacteristic
131C2×C4×C53#12111yescharacteristic
132C2×C4×C53C2×Q1612yes—
133C2×C4×C53AGL(1,ℤ/8)12yes—
134C2×C4×C53#13712yes—
135C2×C4×C53#13712yes—
136C2×C4×C53C22×D411yescharacteristic
137C2×C4×C53C22×D411yescharacteristic
138C2×C4×C53C2×#4111yescharacteristic
139C2×Dic53—22no—
140C2×Dic53—22no—
141C2×Dic53—42no—
142C2×Dic53—42no—
143C2×Dic53—42no—
144C2×Dic53—42no—
145C2×Dic53—82no—
146C2×Dic53—82no—
147Dic106—22no—
148Dic106—22no—
149Dic106—42no—
150Dic106—42no—
151Dic106—42no—
152Dic106—82no—
153Dic106—82no—
154Dic106—82no—
155C8×C53—22no—
156C8×C53—42no—
157C8×C53—42no—
158C8×C53C2×Q1614yescomplemented
159#88322—42no—
160C2×#1692—531nomaximal, Sylow
161C22×C53#46212yes—
162C22×C53#46812yes—
163C22×C53#47112yes—
164C22×C53C2×#12111yescharacteristic
165C4×C53—21no—
166C4×C53—21no—
167C4×C53#46212yes—
168C4×C53#46812yes—
169C4×C53C22×Q1611yescharacteristic
170C4×C53C2×AGL(1,ℤ/8)11yescharacteristic
171C4×C53C2×#13711yescharacteristic
172C4×C53C2×#13711yescharacteristic
173Dic53—42no—
174Dic53—42no—
175Dic53—82no—
176Dic53—82no—
177C2×#498—531no—
178C2×#477—531no—
179C2×#462—531no—
180C2×#446—531no—
181#1692—538no—
182C2×#335D5311yescharacteristic
183C2×#333—531no—
184C2×#332—531no—
185C2×C53#169214yescomplemented
186C2×C53C2×#46211yescharacteristic
187C2×C53C2×#46811yescharacteristic
188C2×C53C2×#47111yescharacteristic
189C22×Q16—1061no—
190C2×C4⋊Q8—531no—
191C2×C4⋊Q8—531no—
192C2×C4×Q8—531no—
193#498—534no—
194#498—1062no—
195#477—534no—
196#477—1062no—
197#462—534no—
198#462—1062no—
199#446—534no—
200#446—1062no—
201C2×#107—1061no—
202C2×#106—1061no—
203C2×#106—1061no—
204C2×C4⋊C8—531no—
205C2×C4⋊C8—1061no—
206C2×C4⋊C8C2×D5311yescharacteristic
207C2×C4⋊C8C2×D5311yescharacteristic
208C2×#103—1061no—
209C2×#103—1061no—
210C2×#97—1061no—
211C2×C4×C8C2×D5311yescharacteristic
212#335C2×D5314yes—
213#333—534no—
214#332—534no—
215C53C2×#169211yescharacteristic, complemented, Sylow
216C22×Q8—531no—
217C22×Q8—1061no—
218C22×Q8—1061no—
219C2×Q16—1064no—
220C2×Q16—2124no—
221C22×C8—21no—
222C22×C8—21no—
223C22×C8—1061no—
224C22×C8D21211yescharacteristic
225C22×C8D21211yescharacteristic
226C4⋊Q8—532no—
227C4⋊Q8—532no—
228C4⋊Q8—1061no—
229C4⋊Q8—1061no—
230C4⋊Q8—1061no—
231C4⋊Q8—1061no—
232C4⋊Q8—1061no—
233C4⋊Q8—1061no—
234C4×Q8—532no—
235C4×Q8—532no—
236C4×Q8—1061no—
237C4×Q8—1061no—
238C2×C4⋊C4—531no—
239C2×C4⋊C4—1061no—
240C2×C4⋊C4—1061no—
241C2×C4⋊C4—1061no—
242C2×C4⋊C4—1061no—
243C2×C4⋊C4—1061no—
244C2×C42—1061no—
245C2×C42C22×D5311yescharacteristic
246#107—1064no—
247#106—1064no—
248#106—1064no—
249C4⋊C8—21no—
250C4⋊C8—21no—
251C4⋊C8—532no—
252C4⋊C8—1064no—
253C4⋊C8—1061no—
254C4⋊C8C22×D5312yes—
255C4⋊C8C22×D5312yes—
256#103—1064no—
257#103—1064no—
258#97—1064no—
259C4×C8D21212yes—
260C4×C8C22×D5312yes—
261C2×Q8—532no—
262C2×Q8—1061no—
263C2×Q8—1062no—
264C2×Q8—1062no—
265C2×Q8—1062no—
266C2×Q8—1062no—
267C2×Q8—4242no—
268C2×Q8—2122no—
269C2×Q8—2122no—
270C2×Q8—2121no—
271C2×Q8—2121no—
272C22×C4—1061no—
273C22×C4—1061no—
274C22×C4—2121no—
275C22×C4—2121no—
276C22×C4C2×D21211yescharacteristic
277C22×C4D4×D5311yescharacteristic
278C22×C4#1171994911yescharacteristic
279Q16—2128no—
280C2×C8—22no—
281C2×C8—22no—
282C2×C8—22no—
283C2×C8—42no—
284C2×C8—42no—
285C2×C8—1062no—
286C2×C8—2122no—
287C2×C8Dic21214yescomplemented
288C2×C8C2×D21212yes—
289C2×C8C2×D21212yes—
290C4⋊C4—532no—
291C4⋊C4—1061no—
292C4⋊C4—1062no—
293C4⋊C4—1062no—
294C4⋊C4—1062no—
295C4⋊C4—1062no—
296C4⋊C4—1062no—
297C4⋊C4—1062no—
298C4⋊C4—2121no—
299C4⋊C4—2121no—
300C4⋊C4—2121no—
301C4⋊C4—2121no—
302C42—1062no—
303C42—1062no—
304C42C2×D21211yescharacteristic
305C42D4×D5311yescharacteristic
306C42#1171994911yescharacteristic
307C42C23×D5311yescharacteristic
308C23#1313319211yescharacteristic
309Q8—1062no—
310Q8—1062no—
311Q8—4242no—
312Q8—4242no—
313Q8—4242no—
314Q8—2122no—
315Q8—2122no—
316Q8—2122no—
317C2×C4—22no—
318C2×C4—1062no—
319C2×C4—1062no—
320C2×C4—4242no—
321C2×C4—4242no—
322C2×C4—2122no—
323C2×C4—2122no—
324C2×C4—2122no—
325C2×C4—2122no—
326C2×C4#1313319211yescharacteristic
327C2×C4#1313319211yescharacteristic
328C2×C4#1313319211yescharacteristic
329C2×C4C2×Dic21212yes—
330C2×C4#1313324112yes—
331C2×C4#1313324912yes—
332C2×C4#1313325012yes—
333C2×C4C2×D4×D5311yescharacteristic
334C2×C4C22×D21211yescharacteristic
335C2×C4C2×#1171994911yescharacteristic
336C8—22no—
337C8—42no—
338C8—42no—
339C8—2122no—
340C8C2×Dic21214yescomplemented
341C22#1681083412yes—
342C22#1681087012yes—
343C22#1681088712yes—
344C22C2×#1313319211yescharacteristic
345C4—21no—
346C4—21no—
347C4—4242no—
348C4—4242no—
349C4—2122no—
350C4—2122no—
351C4#1681083412yes—
352C4#1681087012yes—
353C4C22×Dic21211yescharacteristic
354C4C2×#1313324111yescharacteristic
355C4C2×#1313324911yescharacteristic
356C4C2×#1313325011yescharacteristic
357C2#2027422214yesdirect product factor
358C2C2×#1681083411yescharacteristic
359C2C2×#1681087011yescharacteristic
360C2C2×#1681088711yescharacteristic
subgroupG/H
centerC23#13133192
commutator, cosocleC42×C53C24
FrattiniC42C23×D53
FittingC2×C53×#335C2
socle, prime radicalC23×C53#121
hypercenterC2×#335D53
hypocenterC53C2×#1692
LCSG ▷ C42×C53 ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#335

Complements

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

NH ≅ G/Ntype
5. #20274222C2direct (N × H)
103. C2×C8×C53Q16semidirect
158. C8×C53C2×Q16semidirect
185. C2×C53#1692semidirect
215. C53C2×#1692semidirect
287. C2×C8Dic212semidirect
340. C8C2×Dic212semidirect
357. C2#20274222direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168110212
C2×#168109192
C2×#168108342
C2×#168107532
#202742222
C2×#168103712
C2×#168103702
C2×C53×#3352
C2×#169253