Finite Group Databasebeta

← C2×Q8×#216 #11675634

Subgroups — C2×Q8×#216 #11675634

Order 768.

1830 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C3×Q82C211yesmaximal, characteristic
2C2×Q8×Dic6C211yesmaximal, characteristic
3Q8×#216C2116yesmaximal, direct product factor
4C2×#5091C213yesmaximal
5C2×#5078C213yesmaximal
6C2×Q8×C3⋊C8C211yesmaximal, characteristic
7C2×#5021C213yesmaximal
8C2×C4×#216C213yesmaximal
9C2×Q8×Q16—31nomaximal, Sylow
10C3×Q82—24no—
11C3×Q82C2218yes—
12C2×C3×C4⋊Q8—23no—
13C2×C3×C4⋊Q8C2213yes—
14C2×C3×C4×Q8—21no—
15C2×C3×C4×Q8C2213yes—
16C2×C3×C4×Q8C2211yescharacteristic
17C2×Q8×Dic3—21no—
18C22×#216C2211yescharacteristic
19Q8×Dic6—24no—
20Q8×Dic6C2218yes—
21C2×#888—23no—
22C2×#869C2213yes—
23C2×C4×Dic6C2213yes—
24C2×#835C2213yes—
25#5091C22124yes—
26#5078C22124yes—
27C4×#216C22124yes—
28Q8×C3⋊C8C2218yes—
29#5021C22124yes—
30C2×#810C2213yes—
31C2×#807C2213yes—
32C2×#807C2216yes—
33C2×C4⋊(C3⋊C8)C2213yes—
34C2×C4×C3⋊C8C2213yes—
35C2×Q82—31no—
36C2×Q82D311yescharacteristic
37Q8×Q16—316no—
38C2×#500—33no—
39C2×#477—33no—
40C2×#477—33no—
41C2×C8×Q8—31no—
42C2×C4×Q16—33no—
43C22×C3×Q8—23no—
44C22×C3×Q8D411yescharacteristic
45C22×C3×Q8C2311yescharacteristic
46C22×Dic6—23no—
47C22×Dic6C2311yescharacteristic
48C3×C4⋊Q8—224no—
49C3×C4⋊Q8—26no—
50C3×C4⋊Q8C23112yes—
51C3×C4×Q8—28no—
52C3×C4×Q8—26no—
53C3×C4×Q8D414yes—
54C3×C4×Q8C23112yes—
55C3×C4×Q8C2314yes—
56C2×C3×C4⋊C4—23no—
57C2×C3×C4⋊C4—23no—
58C2×C3×C4⋊C4D413yes—
59C2×C3×C4⋊C4C2313yes—
60C2×C3×C42—23no—
61C2×C3×C42C2313yes—
62Q8×Dic3—28no—
63C2×#216Q818yesdirect product factor
64C2×#216C2314yes—
65C2×C4⋊Dic3—23no—
66C2×C4⋊Dic3C2313yes—
67C2×Dic3⋊C4—23no—
68C2×C4×Dic3—23no—
69C22×C3⋊C8C2313yes—
70C22×C3⋊C8C2311yescharacteristic
71#888—224no—
72#869—26no—
73#869C23112yes—
74C4×Dic6—26no—
75C4×Dic6C23112yes—
76#835C23112yes—
77#810C23112yes—
78#807C23124yes—
79#807C23112yes—
80C4⋊(C3⋊C8)C23112yes—
81C4×C3⋊C8C23112yes—
82C22×Q16—31no—
83Q82—24no—
84Q82—38no—
85Q82—64no—
86Q82C2×D318yes—
87C2×C4⋊Q8—23no—
88C2×C4⋊Q8—33no—
89C2×C4⋊Q8—63no—
90C2×C4⋊Q8C2×D313yes—
91C2×C4×Q8—21no—
92C2×C4×Q8—33no—
93C2×C4×Q8—61no—
94C2×C4×Q8C2×D313yes—
95C2×C4×Q8C2×D311yescharacteristic
96#500—324no—
97#477—324no—
98#477—324no—
99C8×Q8—38no—
100C4×Q16—324no—
101C2×#107—36no—
102C2×#107—33no—
103C2×C4⋊C8—33no—
104C2×#103—33no—
105C2×#103—33no—
106C2×C4×C8—33no—
107C2×C3×Q8—21no—
108C2×C3×Q8—212no—
109C2×C3×Q8—22no—
110C2×C3×Q8—86no—
111C2×C3×Q8Q1618yescomplemented
112C2×C3×Q8C2×D414yes—
113C2×C3×Q8C2×Q814yes—
114C2×C3×Q8C2412yes—
115C22×C3×C4—21no—
116C22×C3×C4—23no—
117C22×C3×C4C2×D413yes—
118C22×C3×C4C2×D413yes—
119C22×C3×C4C2411yescharacteristic
120C22×Dic3—21no—
121C22×Dic3—23no—
122C2×Dic6—21no—
123C2×Dic6—22no—
124C2×Dic6—212no—
125C2×Dic6—86no—
126C2×Dic6C2×Q814yes—
127C2×Dic6C2412yes—
128C3×C4⋊C4—212no—
129C3×C4⋊C4—212no—
130C3×C4⋊C4—23no—
131C3×C4⋊C4C2×D4112yes—
132C3×C4⋊C4C2416yes—
133C3×C42—212no—
134C3×C42C2×D416yes—
135C3×C42C2416yes—
136#216C2×Q8116yesdirect product factor
137C4⋊Dic3—23no—
138C4⋊Dic3—212no—
139C4⋊Dic3C2416yes—
140Dic3⋊C4—212no—
141C4×Dic3—212no—
142C2×C3⋊C8—26no—
143C2×C3⋊C8C2×Q814yes—
144C2×C3⋊C8C2416yes—
145C2×C3⋊C8C2412yes—
146C22×Q8—23no—
147C22×Q8—31no—
148C22×Q8—63no—
149C22×Q8#6711yescharacteristic
150C22×Q8C22×D311yescharacteristic
151C2×Q16—38no—
152C2×Q16—34no—
153C22×C8—31no—
154C22×C8—33no—
155C4⋊Q8—224no—
156C4⋊Q8—26no—
157C4⋊Q8—312no—
158C4⋊Q8—624no—
159C4⋊Q8—66no—
160C4⋊Q8C22×D3112yes—
161C4×Q8—28no—
162C4×Q8—26no—
163C4×Q8—312no—
164C4×Q8—68no—
165C4×Q8—66no—
166C4×Q8#6714yes—
167C4×Q8C22×D3112yes—
168C4×Q8C22×D314yes—
169C2×C4⋊C4—23no—
170C2×C4⋊C4—23no—
171C2×C4⋊C4—33no—
172C2×C4⋊C4—63no—
173C2×C4⋊C4—63no—
174C2×C4⋊C4#6713yes—
175C2×C4⋊C4C22×D313yes—
176C2×C42—23no—
177C2×C42—63no—
178C2×C42C22×D313yes—
179#107—312no—
180#107—324no—
181C4⋊C8—312no—
182#103—312no—
183#103—312no—
184C4×C8—312no—
185C23×C3C22×D411yescharacteristic
186C3×Q8—24no—
187C3×Q8—22no—
188C3×Q8—812no—
189C3×Q8C2×Q16116yescomplemented
190C3×Q8C22×Q814yes—
191C2×C3×C4—24no—
192C2×C3×C4—26no—
193C2×C3×C4—22no—
194C2×C3×C4—26no—
195C2×C3×C4—46no—
196C2×C3×C4C2×Q16112yes—
197C2×C3×C4C22×D416yes—
198C2×C3×C4C22×D411yescharacteristic
199C2×C3×C4C22×D416yes—
200C2×C3×C4C22×Q812yes—
201C2×C3×C42−1+412yes—
202C2×C3×C4C2511yescharacteristic
203C2×Dic3—24no—
204C2×Dic3—22no—
205C2×Dic3—26no—
206C2×Dic3—46no—
207Dic6—24no—
208Dic6—22no—
209Dic6—812no—
210Dic6C22×Q814yes—
211C3⋊C8—26no—
212C3⋊C8C22×Q814yes—
213C2×Q8—22no—
214C2×Q8—21no—
215C2×Q8—212no—
216C2×Q8—34no—
217C2×Q8—32no—
218C2×Q8—62no—
219C2×Q8—61no—
220C2×Q8—612no—
221C2×Q8—86no—
222C2×Q8—246no—
223C2×Q8#21618yesdirect product factor
224C2×Q8D3×Q814yes—
225C2×Q8C2×#6714yes—
226C2×Q8C23×D312yes—
227C22×C4—21no—
228C22×C4—23no—
229C22×C4—61no—
230C22×C4—63no—
231C22×C4C2×#6713yes—
232C22×C4C2×#6713yes—
233C22×C4C23×D311yescharacteristic
234Q16—316no—
235C2×C8—34no—
236C2×C8—32no—
237C2×C8—36no—
238C2×C8—66no—
239C4⋊C4—212no—
240C4⋊C4—212no—
241C4⋊C4—23no—
242C4⋊C4—36no—
243C4⋊C4—63no—
244C4⋊C4—612no—
245C4⋊C4—612no—
246C4⋊C4C2×#67112yes—
247C4⋊C4C23×D316yes—
248C42—212no—
249C42—612no—
250C42C2×#6716yes—
251C42C23×D316yes—
252C22×C3D4×Q812yes—
253C22×C3C22×Q1612yes—
254C22×C3#57612yes—
255C22×C3C23×D411yescharacteristic
256C3×C4—24no—
257C3×C4—26no—
258C3×C4—46no—
259C3×C4D4×Q812yes—
260C3×C4C22×Q16112yes—
261C3×C4C23×Q811yescharacteristic
262C3×C4C2×2−1+411yescharacteristic
263Dic3—24no—
264Dic3—46no—
265C23C22×#6711yescharacteristic
266Q8—22no—
267Q8—24no—
268Q8—34no—
269Q8—62no—
270Q8—64no—
271Q8—812no—
272Q8—2412no—
273Q8C2×#216116yesdirect product factor
274Q8C2×D3×Q814yes—
275C2×C4—22no—
276C2×C4—24no—
277C2×C4—26no—
278C2×C4—26no—
279C2×C4—46no—
280C2×C4—62no—
281C2×C4—64no—
282C2×C4—66no—
283C2×C4—126no—
284C2×C4C2×#216112yes—
285C2×C4C2×D3×Q812yes—
286C2×C4#100712yes—
287C2×C4C22×#6716yes—
288C2×C4C22×#6716yes—
289C2×C4C22×#6711yescharacteristic
290C2×C4C24×D311yescharacteristic
291C8—34no—
292C8—66no—
293C2×C3Q8×Q1614yescomplemented
294C2×C3C2×D4×Q811yescharacteristic
295C2×C3C23×Q1611yescharacteristic
296C2×C3C2×#57611yescharacteristic
297C22C22×#21612yes—
298C22Q8×#6712yes—
299C22#583512yes—
300C22C23×#6711yescharacteristic
301C4—24no—
302C4—26no—
303C4—46no—
304C4—64no—
305C4—126no—
306C4C22×#216112yes—
307C4Q8×#6712yes—
308C4C22×D3×Q811yescharacteristic
309C4C2×#100711yescharacteristic
310C3C2×Q8×Q1611yescharacteristic, complemented, Sylow
311C2Q8×#21614yesdirect product factor
312C2C23×#21611yescharacteristic
313C2C2×Q8×#6711yescharacteristic
314C2C2×#583511yescharacteristic
subgroupG/H
centerC23C22×#67
commutator, cosocleC2×C3×C4C25
FrattiniC2×C4C24×D3
FittingC2×C3×Q82C2
socle, prime radicalC23×C3C22×D4
hypercenterC2×Q82D3
hypocenterC3C2×Q8×Q16
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×Q82

Complements

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

NH ≅ G/Ntype
3. Q8×#216C2direct (N × H)
63. C2×#216Q8direct (N × H)
111. C2×C3×Q8Q16semidirect
136. #216C2×Q8direct (N × H)
189. C3×Q8C2×Q16semidirect
223. C2×Q8#216direct (N × H)
273. Q8C2×#216direct (N × H)
293. C2×C3Q8×Q16semidirect
310. C3C2×Q8×Q16semidirect
311. C2Q8×#216direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C3×Q822
C2×Q8×Dic62
Q8×#2162
C2×#50912
C2×#50782
C2×Q8×C3⋊C82
C2×#50212
C2×C4×#2162
C2×Q8×Q163