Finite Group Databasebeta

← C2×#21445815 #29679433

Subgroups — C2×#21445815 #29679433

Order 15616.

1410 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16839786C212yesmaximal
2C22×#14519696C212yesmaximal
3#21445815C218yesmaximal, direct product factor
4C2×#16839531C212yesmaximal
5C22×C4×Q8×C61C211yesmaximal, characteristic
6C22×#11758194C2214yes—
7#16839786—24no—
8#16839786C2218yes—
9C2×C4⋊#92418—22no—
10C2×C4⋊#92418—22no—
11C2×#14519696—28no—
12C2×#14519696C2218yes—
13#16839531C2218yes—
14C23×Q8×C61C2211yescharacteristic
15C2×C4×Q8×C61—22no—
16C2×C4×Q8×C61—22no—
17C2×C4×Q8×C61—24no—
18C2×C4×Q8×C61C414yes—
19C2×C4×Q8×C61C2214yes—
20C22×C4⋊C4×C61C412yes—
21C22×C4⋊C4×C61C2211yescharacteristic
22C22×C42×C61C412yes—
23C22×C42×C61C2211yescharacteristic
24C2×#11758194—24no—
25C2×#11758194—28no—
26C2×#11758194—28no—
27C2×#11758194C2318yes—
28C22×#92418—24no—
29C4⋊#92418—28no—
30C4⋊#92418—28no—
31#14519696—216no—
32C22×Q8×C61—22no—
33C22×Q8×C61—22no—
34C22×Q8×C61—24no—
35C22×Q8×C61C2×C412yes—
36C22×Q8×C61D414yes—
37C22×Q8×C61Q814yes—
38C22×Q8×C61C2312yes—
39C23×C4×C61C2×C411yescharacteristic
40C23×C4×C61C2×C412yes—
41C23×C4×C61C2×C412yes—
42C23×C4×C61C2×C411yescharacteristic
43C23×C4×C61C2311yescharacteristic
44C4×Q8×C61—28no—
45C4×Q8×C61—28no—
46C4×Q8×C61—28no—
47C4×Q8×C61—28no—
48C2×C4⋊C4×C61—24no—
49C2×C4⋊C4×C61—24no—
50C2×C4⋊C4×C61—22no—
51C2×C4⋊C4×C61—22no—
52C2×C4⋊C4×C61C2×C418yes—
53C2×C4⋊C4×C61C2×C412yes—
54C2×C4⋊C4×C61C2312yes—
55C2×C42×C61—24no—
56C2×C42×C61—22no—
57C2×C42×C61—22no—
58C2×C42×C61C2×C418yes—
59C2×C42×C61C2×C412yes—
60C2×C42×C61D412yes—
61C2×C42×C61D412yes—
62C2×C42×C61D414yes—
63C2×C42×C61C2312yes—
64C24×C61C22×C411yescharacteristic
65C2×Q8×C61—24no—
66C2×Q8×C61—24no—
67C2×Q8×C61—28no—
68C2×Q8×C61—28no—
69C2×Q8×C61—28no—
70C2×Q8×C61—28no—
71C2×Q8×C61—24no—
72C2×Q8×C61—24no—
73C2×Q8×C61C4⋊C418yes—
74C2×Q8×C61C2×D414yes—
75C2×Q8×C61C2×Q814yes—
76C22×C4×C61—22no—
77C22×C4×C61—22no—
78C22×C4×C61—24no—
79C22×C4×C61—24no—
80C22×C4×C61—22no—
81C22×C4×C61—22no—
82C22×C4×C61—42no—
83C22×C4×C61—44no—
84C22×C4×C61C22⋊C411yescharacteristic
85C22×C4×C61C22⋊C412yes—
86C22×C4×C61C22⋊C412yes—
87C22×C4×C61C22⋊C412yes—
88C22×C4×C61C22⋊C411yescharacteristic
89C22×C4×C61C4⋊C418yes—
90C22×C4×C61C22×C412yes—
91C22×C4×C61C22×C414yes—
92C22×C4×C61C22×C414yes—
93C22×C4×C61C22×C412yes—
94C22×C4×C61C22×C411yescharacteristic
95C22×C4×C61C2×D412yes—
96C22×C4×C61C2×D412yes—
97C22×C4×C61C2×D412yes—
98C22×C4×C61C2×Q812yes—
99C22×C4×C61#4114yes—
100C22×C4×C61C2411yescharacteristic
101C4⋊C4×C61—216no—
102C4⋊C4×C61—24no—
103C4⋊C4×C61—24no—
104C42×C61—28no—
105C42×C61—28no—
106C42×C61C22⋊C414yes—
107C42×C61C22⋊C414yes—
108C42×C61C2×D414yes—
109C42×C61C2×D414yes—
110#11758194—28no—
111#11758194—28no—
112#11758194—48no—
113C2×#92418—28no—
114C2×#92418—48no—
115C23×C61—22no—
116C23×C61—22no—
117C23×C61C2×C22⋊C411yescharacteristic
118C23×C61C2×C22⋊C411yescharacteristic
119C23×C61C2×C4⋊C412yes—
120C23×C61#11712yes—
121C23×C61C23×C411yescharacteristic
122Q8×C61—28no—
123Q8×C61—28no—
124Q8×C61—216no—
125C2×C4×C61—24no—
126C2×C4×C61—24no—
127C2×C4×C61—28no—
128C2×C4×C61—28no—
129C2×C4×C61—22no—
130C2×C4×C61—24no—
131C2×C4×C61—24no—
132C2×C4×C61—24no—
133C2×C4×C61—24no—
134C2×C4×C61—42no—
135C2×C4×C61—42no—
136C2×C4×C61—44no—
137C2×C4×C61—44no—
138C2×C4×C61—44no—
139C2×C4×C61#10114yescomplemented
140C2×C4×C61C2×C22⋊C412yes—
141C2×C4×C61C2×C22⋊C414yes—
142C2×C4×C61C2×C22⋊C412yes—
143C2×C4×C61C2×C22⋊C412yes—
144C2×C4×C61C2×C4⋊C418yes—
145C2×C4×C61C2×C4⋊C412yes—
146C2×C4×C61#11712yes—
147C2×C4×C61#12114yes—
148C2×C4×C61#12114yes—
149C2×C4×C61C22⋊Q814yes—
150C2×C4×C61C22⋊Q814yes—
151C2×C4×C61C22×D411yescharacteristic
152C2×C4×C61C22×D412yes—
153C2×C4×C61C22×Q811yescharacteristic
154C2×C4×C61C2×#4112yes—
155#92418—48no—
156C2×#1801—611nomaximal, Sylow
157C22×C61—24no—
158C22×C61—24no—
159C22×C61—21no—
160C22×C61—21no—
161C22×C61—21no—
162C22×C61—21no—
163C22×C61#38012yes—
164C22×C61#38012yes—
165C22×C61C2×#10112yes—
166C22×C61#41312yes—
167C22×C61C22×C22⋊C411yescharacteristic
168C22×C61C22×C4⋊C411yescharacteristic
169C22×C61C2×#11711yescharacteristic
170C4×C61—22no—
171C4×C61—24no—
172C4×C61—28no—
173C4×C61—44no—
174C4×C61#38014yes—
175C4×C61C2×#10114yescomplemented
176C4×C61C2×#12112yes—
177C4×C61C2×C22⋊Q812yes—
178C22×C4×Q8D6111yescharacteristic
179C2×#423—612no—
180C22×#101—612no—
181#1801—618no—
182C2×#343—612no—
183C2×C61—21no—
184C2×C61—21no—
185C2×C61—22no—
186C2×C61#180114yescomplemented
187C2×C61C2×#38011yescharacteristic
188C2×C61C22×#10111yescharacteristic
189C2×C61C2×#41311yescharacteristic
190C23×Q8C2×D6111yescharacteristic
191C22×M16—614no—
192C2×C4×Q8—22no—
193C2×C4×Q8—22no—
194C2×C4×Q8—24no—
195C2×C4×Q8Dic6114yes—
196C2×C4×Q8C2×D6114yes—
197C22×C4⋊C4Dic6112yes—
198C22×C4⋊C4C2×D6111yescharacteristic
199C22×C42Dic6112yes—
200C22×C42C2×D6111yescharacteristic
201#423—618no—
202#423—1224no—
203C2×C4⋊C8—1222no—
204C2×C4⋊C8—1222no—
205C2×#101—618no—
206C2×#101—1228no—
207#343—618no—
208C61C2×#180111yescharacteristic, complemented, Sylow
209C22×Q8—24no—
210C22×Q8—22no—
211C22×Q8—22no—
212C22×Q8Dic12214yes—
213C22×Q8D24414yes—
214C22×Q8C2×Dic6112yes—
215C22×Q8C22×D6112yes—
216C23×C4C2×Dic6112yes—
217C23×C4C2×Dic6111yescharacteristic
218C23×C4C2×Dic6112yes—
219C23×C4C2×Dic6111yescharacteristic
220C23×C4C22×D6111yescharacteristic
221C2×M16—618no—
222C2×M16—1224no—
223C2×M16—1228no—
224C2×M16—1228no—
225C22×C8—1224no—
226C4×Q8—28no—
227C4×Q8—28no—
228C4×Q8—28no—
229C4×Q8—28no—
230C2×C4⋊C4—24no—
231C2×C4⋊C4—24no—
232C2×C4⋊C4—22no—
233C2×C4⋊C4—22no—
234C2×C4⋊C4C2×Dic6118yes—
235C2×C4⋊C4C2×Dic6112yes—
236C2×C4⋊C4C22×D6112yes—
237C2×C42—24no—
238C2×C42—22no—
239C2×C42—22no—
240C2×C42C2×Dic6118yes—
241C2×C42C2×Dic6112yes—
242C2×C42C22⋊D6112yes—
243C2×C42C22⋊D6112yes—
244C2×C42C22⋊D6114yes—
245C2×C42C22×D6112yes—
246C4⋊C8—1228no—
247C4⋊C8—1228no—
248#101—12216no—
249C24C22×Dic6111yescharacteristic
250C2×Q8—24no—
251C2×Q8—24no—
252C2×Q8—24no—
253C2×Q8—24no—
254C2×Q8—28no—
255C2×Q8—28no—
256C2×Q8—28no—
257C2×Q8—28no—
258C2×Q8C4⋊Dic6118yes—
259C2×Q8C2×Dic12214yes—
260C2×Q8C2×D24414yes—
261C22×C4—22no—
262C22×C4—22no—
263C22×C4—24no—
264C22×C4—24no—
265C22×C4—22no—
266C22×C4—22no—
267C22×C4—42no—
268C22×C4—44no—
269C22×C4C4⋊Dic6118yes—
270C22×C4C22⋊Dic6112yes—
271C22×C4C22⋊Dic6111yescharacteristic
272C22×C4C22⋊Dic6112yes—
273C22×C4C22⋊Dic6112yes—
274C22×C4C22⋊Dic6111yescharacteristic
275C22×C4C2×Dic12212yes—
276C22×C4C2×D24412yes—
277C22×C4#1175822214yes—
278C22×C4C22×Dic6112yes—
279C22×C4C22×Dic6114yes—
280C22×C4C22×Dic6114yes—
281C22×C4C22×Dic6112yes—
282C22×C4C22×Dic6111yescharacteristic
283C22×C4C2×C22⋊D6112yes—
284C22×C4C2×C22⋊D6112yes—
285C22×C4C23×D6111yescharacteristic
286M16—1228no—
287M16—1228no—
288M16—2448no—
289C2×C8—1228no—
290C2×C8—2448no—
291C4⋊C4—24no—
292C4⋊C4—216no—
293C4⋊C4—24no—
294C42—28no—
295C42—28no—
296C42C22⋊Dic6114yes—
297C42C22⋊Dic6114yes—
298C42C2×C22⋊D6114yes—
299C42C2×C22⋊D6114yes—
300C23—22no—
301C23—22no—
302C23C2×C22⋊Dic6111yescharacteristic
303C23C2×C22⋊Dic6111yescharacteristic
304C23C2×C4⋊Dic6112yes—
305C23#1451973612yes—
306C23C23×Dic6111yescharacteristic
307Q8—28no—
308Q8—28no—
309Q8—216no—
310C2×C4—24no—
311C2×C4—24no—
312C2×C4—22no—
313C2×C4—24no—
314C2×C4—28no—
315C2×C4—28no—
316C2×C4—24no—
317C2×C4—24no—
318C2×C4—24no—
319C2×C4—42no—
320C2×C4—42no—
321C2×C4—44no—
322C2×C4—44no—
323C2×C4—44no—
324C2×C4#1451969614yescomplemented
325C2×C4C2×C22⋊Dic6112yes—
326C2×C4C2×C22⋊Dic6114yes—
327C2×C4C2×C22⋊Dic6112yes—
328C2×C4C2×C22⋊Dic6112yes—
329C2×C4C2×C4⋊Dic6118yes—
330C2×C4C2×C4⋊Dic6112yes—
331C2×C4#1451973612yes—
332C2×C4#1451975114yes—
333C2×C4#1451975114yes—
334C2×C4#1451975614yes—
335C2×C4#1451975614yes—
336C2×C4C22×C22⋊D6112yes—
337C2×C4C22×D24411yescharacteristic
338C2×C4C22×Dic12211yescharacteristic
339C2×C4C2×#1175822212yes—
340C8—2448no—
341C22—24no—
342C22—24no—
343C22—21no—
344C22—21no—
345C22—21no—
346C22—21no—
347C22#1683962212yes—
348C22#1683962212yes—
349C22C2×#1451969612yes—
350C22#1683974612yes—
351C22C22×C22⋊Dic6111yescharacteristic
352C22C22×C4⋊Dic6111yescharacteristic
353C22C2×#1451973611yescharacteristic
354C4—28no—
355C4—22no—
356C4—24no—
357C4—44no—
358C4#1683962214yes—
359C4C2×#1451969614yescomplemented
360C4C2×#1451975112yes—
361C4C2×#1451975612yes—
362C2—21no—
363C2—21no—
364C2—22no—
365C2#2144581514yesdirect product factor
366C2C2×#1683962211yescharacteristic
367C2C22×#1451969611yescharacteristic
368C2C2×#1683974611yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic61
commutatorC23×C61C23×C4
FrattiniC22×C4C23×D61
FittingC22×C4×Q8×C61C2
socleC23×C61C2×C22⋊C4
prime radicalC24×C61C22×C4
cosocleC22×C4×C61C24
hypercenterC22×C4×Q8D61
hypocenterC61C2×#1801
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
3. #21445815C2direct (N × H)
139. C2×C4×C61#101semidirect
175. C4×C61C2×#101semidirect
186. C2×C61#1801semidirect
208. C61C2×#1801semidirect
324. C2×C4#14519696semidirect
359. C4C2×#14519696semidirect
365. C2#21445815direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168397862
C22×#145196962
#214458152
C2×#168395312
C22×C4×Q8×C612
C2×#180161