Finite Group Databasebeta

← C2×#21445326 #29662634

Subgroups — C2×#21445326 #29662634

Order 15616.

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×#16840160C211yesmaximal, characteristic
2C2×#16840058C211yesmaximal, characteristic
3C2×#16839973C211yesmaximal, characteristic
4C2×#16839892C211yesmaximal, characteristic
5#21445326C218yesmaximal, direct product factor
6C2×#16839510C211yesmaximal, characteristic
7C2×#16839509C211yesmaximal, characteristic
8C2×C61×#335C211yesmaximal, characteristic
9C22×Dic244—21no—
10C2×#14519777C2211yescharacteristic
11C2×#14519777C2211yescharacteristic
12C2×C4×Dic122C2211yescharacteristic
13#16840160—22no—
14#16840160C2214yes—
15#16840058—22no—
16#16840058C2214yes—
17#16839973—22no—
18#16839973C2214yes—
19#16839892—22no—
20#16839892C2214yes—
21C2×#14519711—21no—
22C2×#14519709—21no—
23C2×#14519709—21no—
24C2×C4⋊#92418C2211yescharacteristic
25C2×#14519706—21no—
26C2×#14519702—21no—
27C2×#14519702—21no—
28C2×#14519687—21no—
29#16839510C2214yes—
30#16839509C2214yes—
31C2×C4⋊C8×C61C2211yescharacteristic
32C2×C4⋊C8×C61C2211yescharacteristic
33C2×C4×C8×C61C2211yescharacteristic
34C61×#335C2214yes—
35C22×Dic122—21no—
36C22×Dic122—21no—
37C22×Dic122D411yescharacteristic
38C2×Dic244—24no—
39C2×Dic244—44no—
40C22×#92418—21no—
41#14519777—21no—
42#14519777—21no—
43#14519777—21no—
44#14519777—21no—
45#14519777—21no—
46#14519777—21no—
47#14519777C2312yes—
48#14519777C2312yes—
49C4×Dic122—21no—
50C4×Dic122—21no—
51C4×Dic122D412yes—
52C4×Dic122C2312yes—
53C2×C4⋊Dic61—21no—
54C2×C4⋊Dic61—21no—
55C2×C4⋊Dic61—21no—
56C2×C4⋊Dic61—21no—
57C2×C4⋊Dic61D411yescharacteristic
58C2×#11758196—21no—
59C2×C4×Dic61—21no—
60#14519711—24no—
61#14519709—24no—
62#14519709—24no—
63C4⋊#92418—21no—
64C4⋊#92418C2312yes—
65#14519706—24no—
66#14519702—24no—
67#14519702—24no—
68#14519687—24no—
69C22×C8×C61—21no—
70C22×C8×C61—21no—
71C22×C8×C61D411yescharacteristic
72C22×C8×C61D411yescharacteristic
73C2×C42×C61C2311yescharacteristic
74C4⋊C8×C61—21no—
75C4⋊C8×C61—21no—
76C4⋊C8×C61C2312yes—
77C4⋊C8×C61C2312yes—
78C4×C8×C61D412yes—
79C4×C8×C61C2312yes—
80C22×C4×C61C2×D411yescharacteristic
81C22×C4×C61C2×D411yescharacteristic
82C22×C4×C61#4111yescharacteristic
83C22×Dic61—21no—
84C22×Dic61—21no—
85C22×Dic61—41no—
86C22×Dic61—41no—
87C2×Dic122—22no—
88C2×Dic122—22no—
89C2×Dic122—21no—
90C2×Dic122—22no—
91C2×Dic122—22no—
92C2×Dic122—42no—
93C2×Dic122—42no—
94C2×Dic122—41no—
95C2×Dic122—41no—
96C2×Dic122—82no—
97C2×Dic122C2×D412yes—
98C2×C8×C61—22no—
99C2×C8×C61—22no—
100C2×C8×C61—22no—
101C2×C8×C61—42no—
102C2×C8×C61—42no—
103C2×C8×C61Q1614yescomplemented
104C2×C8×C61C2×D412yes—
105C2×C8×C61C2×D412yes—
106C42×C61C2×D411yescharacteristic
107C42×C61C2×D411yescharacteristic
108C42×C61#4111yescharacteristic
109C42×C61C2411yescharacteristic
110C4⋊Dic61—21no—
111C4⋊Dic61—22no—
112C4⋊Dic61—22no—
113C4⋊Dic61—22no—
114C4⋊Dic61—22no—
115C4⋊Dic61—41no—
116C4⋊Dic61—41no—
117C4⋊Dic61—41no—
118C4⋊Dic61—41no—
119C4⋊Dic61C2×D412yes—
120#11758196—22no—
121#11758196—22no—
122C4×Dic61—22no—
123C4×Dic61—22no—
124C2×#92418—22no—
125C2×#92418—42no—
126Dic244—48no—
127C23×C61#12111yescharacteristic
128C2×C4×C61—22no—
129C2×C4×C61#12111yescharacteristic
130C2×C4×C61#12111yescharacteristic
131C2×C4×C61#12111yescharacteristic
132C2×C4×C61C2×Q1612yes—
133C2×C4×C61AGL(1,ℤ/8)12yes—
134C2×C4×C61#13712yes—
135C2×C4×C61#13712yes—
136C2×C4×C61C22×D411yescharacteristic
137C2×C4×C61C22×D411yescharacteristic
138C2×C4×C61C2×#4111yescharacteristic
139C2×Dic61—22no—
140C2×Dic61—22no—
141C2×Dic61—42no—
142C2×Dic61—42no—
143C2×Dic61—42no—
144C2×Dic61—42no—
145C2×Dic61—82no—
146C2×Dic61—82no—
147Dic122—22no—
148Dic122—22no—
149Dic122—42no—
150Dic122—42no—
151Dic122—42no—
152Dic122—82no—
153Dic122—82no—
154Dic122—82no—
155C8×C61—22no—
156C8×C61—42no—
157C8×C61—42no—
158C8×C61C2×Q1614yescomplemented
159#92418—42no—
160C2×#1692—611nomaximal, Sylow
161C22×C61#46212yes—
162C22×C61#46812yes—
163C22×C61#47112yes—
164C22×C61C2×#12111yescharacteristic
165C4×C61—21no—
166C4×C61—21no—
167C4×C61#46212yes—
168C4×C61#46812yes—
169C4×C61C22×Q1611yescharacteristic
170C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
171C4×C61C2×#13711yescharacteristic
172C4×C61C2×#13711yescharacteristic
173Dic61—42no—
174Dic61—42no—
175Dic61—82no—
176Dic61—82no—
177C2×#498—611no—
178C2×#477—611no—
179C2×#462—611no—
180C2×#446—611no—
181#1692—618no—
182C2×#335D6111yescharacteristic
183C2×#333—611no—
184C2×#332—611no—
185C2×C61#169214yescomplemented
186C2×C61C2×#46211yescharacteristic
187C2×C61C2×#46811yescharacteristic
188C2×C61C2×#47111yescharacteristic
189C22×Q16—1221no—
190C2×C4⋊Q8—611no—
191C2×C4⋊Q8—611no—
192C2×C4×Q8—611no—
193#498—614no—
194#498—1222no—
195#477—614no—
196#477—1222no—
197#462—614no—
198#462—1222no—
199#446—614no—
200#446—1222no—
201C2×#107—1221no—
202C2×#106—1221no—
203C2×#106—1221no—
204C2×C4⋊C8—611no—
205C2×C4⋊C8—1221no—
206C2×C4⋊C8C2×D6111yescharacteristic
207C2×C4⋊C8C2×D6111yescharacteristic
208C2×#103—1221no—
209C2×#103—1221no—
210C2×#97—1221no—
211C2×C4×C8C2×D6111yescharacteristic
212#335C2×D6114yes—
213#333—614no—
214#332—614no—
215C61C2×#169211yescharacteristic, complemented, Sylow
216C22×Q8—611no—
217C22×Q8—1221no—
218C22×Q8—1221no—
219C2×Q16—1224no—
220C2×Q16—2444no—
221C22×C8—21no—
222C22×C8—21no—
223C22×C8—1221no—
224C22×C8D24411yescharacteristic
225C22×C8D24411yescharacteristic
226C4⋊Q8—612no—
227C4⋊Q8—612no—
228C4⋊Q8—1221no—
229C4⋊Q8—1221no—
230C4⋊Q8—1221no—
231C4⋊Q8—1221no—
232C4⋊Q8—1221no—
233C4⋊Q8—1221no—
234C4×Q8—612no—
235C4×Q8—612no—
236C4×Q8—1221no—
237C4×Q8—1221no—
238C2×C4⋊C4—611no—
239C2×C4⋊C4—1221no—
240C2×C4⋊C4—1221no—
241C2×C4⋊C4—1221no—
242C2×C4⋊C4—1221no—
243C2×C4⋊C4—1221no—
244C2×C42—1221no—
245C2×C42C22×D6111yescharacteristic
246#107—1224no—
247#106—1224no—
248#106—1224no—
249C4⋊C8—21no—
250C4⋊C8—21no—
251C4⋊C8—612no—
252C4⋊C8—1224no—
253C4⋊C8—1221no—
254C4⋊C8C22×D6112yes—
255C4⋊C8C22×D6112yes—
256#103—1224no—
257#103—1224no—
258#97—1224no—
259C4×C8D24412yes—
260C4×C8C22×D6112yes—
261C2×Q8—612no—
262C2×Q8—1221no—
263C2×Q8—1222no—
264C2×Q8—1222no—
265C2×Q8—1222no—
266C2×Q8—1222no—
267C2×Q8—4882no—
268C2×Q8—2442no—
269C2×Q8—2442no—
270C2×Q8—2441no—
271C2×Q8—2441no—
272C22×C4—1221no—
273C22×C4—1221no—
274C22×C4—2441no—
275C22×C4—2441no—
276C22×C4C2×D24411yescharacteristic
277C22×C4D4×D6111yescharacteristic
278C22×C4#1175822611yescharacteristic
279Q16—2448no—
280C2×C8—22no—
281C2×C8—22no—
282C2×C8—22no—
283C2×C8—42no—
284C2×C8—42no—
285C2×C8—1222no—
286C2×C8—2442no—
287C2×C8Dic24414yescomplemented
288C2×C8C2×D24412yes—
289C2×C8C2×D24412yes—
290C4⋊C4—612no—
291C4⋊C4—1222no—
292C4⋊C4—1221no—
293C4⋊C4—1222no—
294C4⋊C4—1222no—
295C4⋊C4—1222no—
296C4⋊C4—1222no—
297C4⋊C4—1222no—
298C4⋊C4—2441no—
299C4⋊C4—2441no—
300C4⋊C4—2441no—
301C4⋊C4—2441no—
302C42—1222no—
303C42—1222no—
304C42C2×D24411yescharacteristic
305C42D4×D6111yescharacteristic
306C42#1175822611yescharacteristic
307C42C23×D6111yescharacteristic
308C23#1451975211yescharacteristic
309Q8—1222no—
310Q8—1222no—
311Q8—4882no—
312Q8—4882no—
313Q8—4882no—
314Q8—2442no—
315Q8—2442no—
316Q8—2442no—
317C2×C4—22no—
318C2×C4—1222no—
319C2×C4—1222no—
320C2×C4—4882no—
321C2×C4—4882no—
322C2×C4—2442no—
323C2×C4—2442no—
324C2×C4—2442no—
325C2×C4—2442no—
326C2×C4#1451975211yescharacteristic
327C2×C4#1451975211yescharacteristic
328C2×C4#1451975211yescharacteristic
329C2×C4C2×Dic24412yes—
330C2×C4#1451980112yes—
331C2×C4#1451980912yes—
332C2×C4#1451981012yes—
333C2×C4C2×D4×D6111yescharacteristic
334C2×C4C22×D24411yescharacteristic
335C2×C4C2×#1175822611yescharacteristic
336C8—22no—
337C8—42no—
338C8—42no—
339C8—2442no—
340C8C2×Dic24414yescomplemented
341C22#1683997312yes—
342C22#1684000912yes—
343C22#1684002612yes—
344C22C2×#1451975211yescharacteristic
345C4—21no—
346C4—21no—
347C4—4882no—
348C4—4882no—
349C4—2442no—
350C4—2442no—
351C4#1683997312yes—
352C4#1684000912yes—
353C4C22×Dic24411yescharacteristic
354C4C2×#1451980111yescharacteristic
355C4C2×#1451980911yescharacteristic
356C4C2×#1451981011yescharacteristic
357C2#2144532614yesdirect product factor
358C2C2×#1683997311yescharacteristic
359C2C2×#1684000911yescharacteristic
360C2C2×#1684002611yescharacteristic
subgroupG/H
centerC23#14519752
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
FittingC2×C61×#335C2
socle, prime radicalC23×C61#121
hypercenterC2×#335D61
hypocenterC61C2×#1692
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#335

Complements

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

NH ≅ G/Ntype
5. #21445326C2direct (N × H)
103. C2×C8×C61Q16semidirect
158. C8×C61C2×Q16semidirect
185. C2×C61#1692semidirect
215. C61C2×#1692semidirect
287. C2×C8Dic244semidirect
340. C8C2×Dic244semidirect
357. C2#21445326direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168401602
C2×#168400582
C2×#168399732
C2×#168398922
#214453262
C2×#168395102
C2×#168395092
C2×C61×#3352
C2×#169261