Finite Group Databasebeta

← C2×#21445277 #29662413

Subgroups — C2×#21445277 #29662413

Order 15616.

638 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840113C211yesmaximal, characteristic
2C2×#16840057C211yesmaximal, characteristic
3C2×#16840047C211yesmaximal, characteristic
4#21445277C218yesmaximal, direct product factor
5C2×#16839515C211yesmaximal, characteristic
6C2×#16839510C211yesmaximal, characteristic
7C2×#16839509C211yesmaximal, characteristic
8C2×C8×Q8×C61C211yesmaximal, characteristic
9C2×#14519777C2211yescharacteristic
10C2×#14519777C2211yescharacteristic
11#16840113—22no—
12#16840113C2214yes—
13#16840057—22no—
14#16840057C2214yes—
15#16840047—22no—
16#16840047C2214yes—
17C2×#14519710—21no—
18C2×#14519708—21no—
19C2×C4⋊#92418C2211yescharacteristic
20C2×C4⋊#92418C2211yescharacteristic
21C2×#14519702—21no—
22C2×#14519702—21no—
23C2×#14519701—21no—
24C2×#14519701—21no—
25#16839515C2214yes—
26#16839510C2214yes—
27#16839509C2214yes—
28C2×C4×Q8×C61C2211yescharacteristic
29C8×Q8×C61—22no—
30C8×Q8×C61C2214yes—
31C2×C4⋊C8×C61—21no—
32C2×C4⋊C8×C61C2211yescharacteristic
33C2×C4×C8×C61—21no—
34C2×C4×C8×C61C2211yescharacteristic
35C22×Dic122—21no—
36C22×Dic122—21no—
37C22×#92418—21no—
38C22×#92418—21no—
39#14519777—21no—
40#14519777—21no—
41#14519777—21no—
42#14519777—21no—
43#14519777—21no—
44#14519777—21no—
45#14519777C2312yes—
46#14519777C2312yes—
47C2×C4⋊Dic61—21no—
48C2×C4⋊Dic61—21no—
49C2×C4⋊Dic61—21no—
50C2×C4⋊Dic61—21no—
51#14519710—24no—
52#14519708—24no—
53C4⋊#92418—21no—
54C4⋊#92418—21no—
55C4⋊#92418C2312yes—
56C4⋊#92418C2312yes—
57#14519702—24no—
58#14519702—24no—
59#14519701—24no—
60#14519701—24no—
61C22×Q8×C61D411yescharacteristic
62C22×C8×C61—21no—
63C22×C8×C61D411yescharacteristic
64C22×C8×C61D411yescharacteristic
65C4×Q8×C61—21no—
66C4×Q8×C61—21no—
67C4×Q8×C61D412yes—
68C4×Q8×C61C2312yes—
69C2×C4⋊C4×C61—21no—
70C2×C4⋊C4×C61D411yescharacteristic
71C2×C42×C61—21no—
72C2×C42×C61C2311yescharacteristic
73C4⋊C8×C61—24no—
74C4⋊C8×C61—21no—
75C4⋊C8×C61C2312yes—
76C4×C8×C61—24no—
77C4×C8×C61D412yes—
78C4×C8×C61C2312yes—
79C2×Q8×C61—21no—
80C2×Q8×C61—22no—
81C2×Q8×C61Q1614yes—
82C2×Q8×C61C2×D412yes—
83C22×C4×C61—21no—
84C22×C4×C61—21no—
85C22×C4×C61C2×D411yescharacteristic
86C22×C4×C61C2×D411yescharacteristic
87C22×C4×C61#4111yescharacteristic
88C22×Dic61—41no—
89C22×Dic61—41no—
90C2×Dic122—22no—
91C2×Dic122—22no—
92C2×Dic122—42no—
93C2×Dic122—42no—
94C2×Dic122—41no—
95C2×Dic122—41no—
96C2×Dic122—82no—
97C2×C8×C61—22no—
98C2×C8×C61—22no—
99C2×C8×C61—22no—
100C2×C8×C61—42no—
101C2×C8×C61C2×D412yes—
102C2×C8×C61C2×D412yes—
103C4⋊C4×C61—22no—
104C4⋊C4×C61—21no—
105C4⋊C4×C61—22no—
106C4⋊C4×C61C2×D412yes—
107C42×C61—22no—
108C42×C61—22no—
109C42×C61C2×D411yescharacteristic
110C42×C61C2×D411yescharacteristic
111C42×C61#4111yescharacteristic
112C42×C61C2411yescharacteristic
113C4⋊Dic61—22no—
114C4⋊Dic61—22no—
115C4⋊Dic61—22no—
116C4⋊Dic61—22no—
117C4⋊Dic61—41no—
118C4⋊Dic61—41no—
119C4⋊Dic61—41no—
120C4⋊Dic61—41no—
121C2×#92418—22no—
122C2×#92418—22no—
123C2×#92418—42no—
124C2×#92418—42no—
125C23×C61#12111yescharacteristic
126Q8×C61—22no—
127Q8×C61—24no—
128Q8×C61C2×Q1614yes—
129C2×C4×C61—22no—
130C2×C4×C61—24no—
131C2×C4×C61—22no—
132C2×C4×C61—22no—
133C2×C4×C61—42no—
134C2×C4×C61#12111yescharacteristic
135C2×C4×C61#12111yescharacteristic
136C2×C4×C61#12111yescharacteristic
137C2×C4×C61C2×Q1612yes—
138C2×C4×C61#13512yes—
139C2×C4×C61#13512yes—
140C2×C4×C61#13712yes—
141C2×C4×C61C22×D411yescharacteristic
142C2×C4×C61C22×D411yescharacteristic
143C2×C4×C61C2×#4111yescharacteristic
144C2×Dic61—42no—
145C2×Dic61—42no—
146C2×Dic61—82no—
147C2×Dic61—82no—
148Dic122—42no—
149Dic122—42no—
150Dic122—82no—
151Dic122—82no—
152Dic122—82no—
153C8×C61—22no—
154C8×C61—22no—
155C8×C61—42no—
156#92418—42no—
157#92418—42no—
158C2×#1684—611nomaximal, Sylow
159C22×C61#46412yes—
160C22×C61#46712yes—
161C22×C61#47112yes—
162C22×C61C2×#12111yescharacteristic
163C4×C61—24no—
164C4×C61—21no—
165C4×C61—21no—
166C4×C61—42no—
167C4×C61#46412yes—
168C4×C61#46712yes—
169C4×C61C22×Q1611yescharacteristic
170C4×C61C2×#13511yescharacteristic
171C4×C61C2×#13511yescharacteristic
172C4×C61C2×#13711yescharacteristic
173Dic61—82no—
174Dic61—82no—
175C2×#487—611no—
176C2×#477—611no—
177C2×#475—611no—
178C2×C8×Q8D6111yescharacteristic
179#1684—618no—
180C2×#335—611no—
181C2×#333—611no—
182C2×#332—611no—
183C2×C61#168414yescomplemented
184C2×C61C2×#46411yescharacteristic
185C2×C61C2×#46711yescharacteristic
186C2×C61C2×#47111yescharacteristic
187C2×C4⋊Q8—611no—
188C2×C4⋊Q8—611no—
189C2×C4×Q8C2×D6111yescharacteristic
190#487—614no—
191#487—1222no—
192#477—614no—
193#477—1222no—
194#475—614no—
195#475—1222no—
196C8×Q8—22no—
197C8×Q8C2×D6114yes—
198C2×#107—1221no—
199C2×#106—1221no—
200C2×C4⋊C8—21no—
201C2×C4⋊C8—611no—
202C2×C4⋊C8—611no—
203C2×C4⋊C8C2×D6111yescharacteristic
204C2×#103—1221no—
205C2×#103—1221no—
206C2×#103—1221no—
207C2×#103—1221no—
208C2×C4×C8—21no—
209C2×C4×C8C2×D6111yescharacteristic
210#335—614no—
211#333—614no—
212#332—614no—
213C61C2×#168411yescharacteristic, complemented, Sylow
214C22×Q8—1221no—
215C22×Q8—1221no—
216C22×Q8D24411yescharacteristic
217C22×C8—21no—
218C22×C8—1221no—
219C22×C8—1221no—
220C22×C8C22⋊D6111yescharacteristic
221C22×C8C22⋊D6111yescharacteristic
222C4⋊Q8—612no—
223C4⋊Q8—612no—
224C4⋊Q8—1221no—
225C4⋊Q8—1221no—
226C4⋊Q8—1221no—
227C4⋊Q8—1221no—
228C4⋊Q8—1221no—
229C4⋊Q8—1221no—
230C4×Q8—21no—
231C4×Q8—21no—
232C4×Q8D24412yes—
233C4×Q8C22×D6112yes—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—1221no—
236C2×C4⋊C4—1221no—
237C2×C4⋊C4—1221no—
238C2×C4⋊C4—1221no—
239C2×C4⋊C4D24411yescharacteristic
240C2×C42—21no—
241C2×C42C22×D6111yescharacteristic
242#107—1224no—
243#106—1224no—
244C4⋊C8—24no—
245C4⋊C8—21no—
246C4⋊C8—612no—
247C4⋊C8—612no—
248C4⋊C8—1221no—
249C4⋊C8—1221no—
250C4⋊C8C22×D6112yes—
251#103—1224no—
252#103—1224no—
253#103—1224no—
254#103—1224no—
255C4×C8—24no—
256C4×C8C22⋊D6112yes—
257C4×C8C22×D6112yes—
258C2×Q8—21no—
259C2×Q8—22no—
260C2×Q8—1222no—
261C2×Q8—1222no—
262C2×Q8—4882no—
263C2×Q8—2442no—
264C2×Q8—2442no—
265C2×Q8—2441no—
266C2×Q8—2441no—
267C2×Q8Dic24414yes—
268C2×Q8C2×D24412yes—
269C22×C4—21no—
270C22×C4—21no—
271C22×C4—2441no—
272C22×C4—2441no—
273C22×C4C2×D24411yescharacteristic
274C22×C4#1175822211yescharacteristic
275C22×C4C2×C22⋊D6111yescharacteristic
276C2×C8—22no—
277C2×C8—22no—
278C2×C8—22no—
279C2×C8—42no—
280C2×C8—1222no—
281C2×C8—1222no—
282C2×C8—2442no—
283C2×C8—2442no—
284C2×C8C2×C22⋊D6112yes—
285C2×C8C2×C22⋊D6112yes—
286C4⋊C4—22no—
287C4⋊C4—22no—
288C4⋊C4—21no—
289C4⋊C4—1222no—
290C4⋊C4—1222no—
291C4⋊C4—1222no—
292C4⋊C4—1222no—
293C4⋊C4—2441no—
294C4⋊C4—2441no—
295C4⋊C4—2441no—
296C4⋊C4—2441no—
297C4⋊C4C2×D24412yes—
298C42—22no—
299C42—22no—
300C42C2×D24411yescharacteristic
301C42#1175822211yescharacteristic
302C42C2×C22⋊D6111yescharacteristic
303C42C23×D6111yescharacteristic
304C23#1451975111yescharacteristic
305Q8—24no—
306Q8—22no—
307Q8—4882no—
308Q8—4882no—
309Q8—4882no—
310Q8—2442no—
311Q8—2442no—
312Q8C2×Dic24414yes—
313C2×C4—22no—
314C2×C4—24no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—42no—
318C2×C4—4882no—
319C2×C4—4882no—
320C2×C4—2442no—
321C2×C4—2442no—
322C2×C4#1451975111yescharacteristic
323C2×C4#1451975111yescharacteristic
324C2×C4#1451975111yescharacteristic
325C2×C4C2×Dic24412yes—
326C2×C4#1451979712yes—
327C2×C4#1451979912yes—
328C2×C4#1451980812yes—
329C2×C4C22×C22⋊D6111yescharacteristic
330C2×C4C22×D24411yescharacteristic
331C2×C4C2×#1175822211yescharacteristic
332C8—22no—
333C8—22no—
334C8—42no—
335C8—2442no—
336C8—2442no—
337C22#1683998412yes—
338C22#1684000312yes—
339C22#1684002512yes—
340C22C2×#1451975111yescharacteristic
341C4—24no—
342C4—21no—
343C4—21no—
344C4—42no—
345C4—4882no—
346C4—4882no—
347C4#1683998412yes—
348C4#1684000312yes—
349C4C22×Dic24411yescharacteristic
350C4C2×#1451979711yescharacteristic
351C4C2×#1451979911yescharacteristic
352C4C2×#1451980811yescharacteristic
353C2#2144527714yesdirect product factor
354C2C2×#1683998411yescharacteristic
355C2C2×#1684000311yescharacteristic
356C2C2×#1684002511yescharacteristic
subgroupG/H
centerC23#14519751
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
FittingC2×C8×Q8×C61C2
socle, prime radicalC23×C61#121
hypercenterC2×C8×Q8D61
hypocenterC61C2×#1684
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
4. #21445277C2direct (N × H)
183. C2×C61#1684semidirect
213. C61C2×#1684semidirect
353. C2#21445277direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168401132
C2×#168400572
C2×#168400472
#214452772
C2×#168395152
C2×#168395102
C2×#168395092
C2×C8×Q8×C612
C2×#168461