Finite Group Databasebeta

← C2×Q8×#11924018 #33966431

Subgroups — C2×Q8×#11924018 #33966431

Order 18688.

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×Q8×Dic146C211yesmaximal, characteristic
2Q8×#11924018C2116yesmaximal, direct product factor
3C2×#17988990C213yesmaximal
4C2×#17988882C213yesmaximal
5C2×#17988879C213yesmaximal
6C2×Q8×#10596831C211yesmaximal, characteristic
7C2×C4×#11924018C213yesmaximal
8C2×Q82×C73C211yesmaximal, characteristic
9C22×#11924018C2211yescharacteristic
10Q8×Dic146—24no—
11Q8×Dic146C2218yes—
12C2×#14556591C2213yes—
13C2×#14556590—23no—
14C2×Q8×Dic73—21no—
15C2×C4×Dic146C2213yes—
16#17988990C22124yes—
17#17988882C22124yes—
18#17988879C22124yes—
19Q8×#10596831C2218yes—
20C4×#11924018C22124yes—
21C2×#14556524C2213yes—
22C2×#14556524C2216yes—
23C2×C4⋊#10596831C2213yes—
24C2×#14556515C2213yes—
25C2×#14556514C2213yes—
26C2×C4×#10596831C2213yes—
27Q82×C73—24no—
28Q82×C73C2218yes—
29C2×C4⋊Q8×C73—23no—
30C2×C4⋊Q8×C73C2213yes—
31C2×C4×Q8×C73—21no—
32C2×C4×Q8×C73C2213yes—
33C2×C4×Q8×C73C2211yescharacteristic
34C22×Dic146—23no—
35C22×Dic146C2311yescharacteristic
36C2×#11924018Q818yesdirect product factor
37C2×#11924018C2314yes—
38C22×#10596831C2313yes—
39C22×#10596831C2311yescharacteristic
40#14556591—26no—
41#14556591C23112yes—
42#14556590—224no—
43Q8×Dic73—28no—
44C4×Dic146—26no—
45C4×Dic146C23112yes—
46C2×C4⋊Dic73—23no—
47C2×C4⋊Dic73C2313yes—
48C2×#11924007—23no—
49C2×C4×Dic73—23no—
50#14556524C23124yes—
51#14556524C23112yes—
52C4⋊#10596831C23112yes—
53#14556515C23112yes—
54#14556514C23112yes—
55C4×#10596831C23112yes—
56C22×Q8×C73—23no—
57C22×Q8×C73D411yescharacteristic
58C22×Q8×C73C2311yescharacteristic
59C4⋊Q8×C73—224no—
60C4⋊Q8×C73—26no—
61C4⋊Q8×C73C23112yes—
62C4×Q8×C73—28no—
63C4×Q8×C73—26no—
64C4×Q8×C73D414yes—
65C4×Q8×C73C23112yes—
66C4×Q8×C73C2314yes—
67C2×C4⋊C4×C73—23no—
68C2×C4⋊C4×C73—23no—
69C2×C4⋊C4×C73D413yes—
70C2×C4⋊C4×C73C2313yes—
71C2×C42×C73—23no—
72C2×C42×C73C2313yes—
73C2×Dic146—21no—
74C2×Dic146—22no—
75C2×Dic146—212no—
76C2×Dic146—86no—
77C2×Dic146C2×Q814yes—
78C2×Dic146C2412yes—
79C22×Dic73—21no—
80C22×Dic73—23no—
81#11924018C2×Q8116yesdirect product factor
82C2×#10596831—26no—
83C2×#10596831C2×Q814yes—
84C2×#10596831C2416yes—
85C2×#10596831C2412yes—
86C4⋊Dic73—212no—
87C4⋊Dic73—23no—
88C4⋊Dic73C2416yes—
89#11924007—212no—
90C4×Dic73—212no—
91C2×Q8×C73—21no—
92C2×Q8×C73—212no—
93C2×Q8×C73—22no—
94C2×Q8×C73—86no—
95C2×Q8×C73Q1618yescomplemented
96C2×Q8×C73C2×D414yes—
97C2×Q8×C73C2×Q814yes—
98C2×Q8×C73C2412yes—
99C22×C4×C73—21no—
100C22×C4×C73—23no—
101C22×C4×C73C2×D413yes—
102C22×C4×C73C2×D413yes—
103C22×C4×C73C2411yescharacteristic
104C4⋊C4×C73—212no—
105C4⋊C4×C73—212no—
106C4⋊C4×C73—23no—
107C4⋊C4×C73C2×D4112yes—
108C4⋊C4×C73C2416yes—
109C42×C73—212no—
110C42×C73C2×D416yes—
111C42×C73C2416yes—
112C23×C73C22×D411yescharacteristic
113Q8×C73—24no—
114Q8×C73—22no—
115Q8×C73—812no—
116Q8×C73C2×Q16116yescomplemented
117Q8×C73C22×Q814yes—
118C2×C4×C73—24no—
119C2×C4×C73—26no—
120C2×C4×C73—22no—
121C2×C4×C73—26no—
122C2×C4×C73—46no—
123C2×C4×C73C2×Q16112yes—
124C2×C4×C73C22×D416yes—
125C2×C4×C73C22×D411yescharacteristic
126C2×C4×C73C22×D416yes—
127C2×C4×C73C22×Q812yes—
128C2×C4×C732−1+412yes—
129C2×C4×C73C2511yescharacteristic
130C2×Dic73—24no—
131C2×Dic73—22no—
132C2×Dic73—26no—
133C2×Dic73—46no—
134Dic146—24no—
135Dic146—22no—
136Dic146—812no—
137Dic146C22×Q814yes—
138#10596831—26no—
139#10596831C22×Q814yes—
140C22×C73D4×Q812yes—
141C22×C73C22×Q1612yes—
142C22×C73#57612yes—
143C22×C73C23×D411yescharacteristic
144C4×C73—24no—
145C4×C73—26no—
146C4×C73—46no—
147C4×C73D4×Q812yes—
148C4×C73C22×Q16112yes—
149C4×C73C23×Q811yescharacteristic
150C4×C73C2×2−1+411yescharacteristic
151Dic73—24no—
152Dic73—46no—
153C2×Q8×Q16—731nomaximal, Sylow
154C2×C73Q8×Q1614yescomplemented
155C2×C73C2×D4×Q811yescharacteristic
156C2×C73C23×Q1611yescharacteristic
157C2×C73C2×#57611yescharacteristic
158C2×Q82—731no—
159C2×Q82D7311yescharacteristic
160Q8×Q16—7316no—
161C2×#500—733no—
162C2×#477—733no—
163C2×#477—733no—
164C2×C8×Q8—731no—
165C2×C4×Q16—733no—
166C73C2×Q8×Q1611yescharacteristic, complemented, Sylow
167C22×Q16—731no—
168Q82—24no—
169Q82—738no—
170Q82—1464no—
171Q82C2×D7318yes—
172C2×C4⋊Q8—23no—
173C2×C4⋊Q8—733no—
174C2×C4⋊Q8—1463no—
175C2×C4⋊Q8C2×D7313yes—
176C2×C4×Q8—21no—
177C2×C4×Q8—733no—
178C2×C4×Q8—1461no—
179C2×C4×Q8C2×D7313yes—
180C2×C4×Q8C2×D7311yescharacteristic
181#500—7324no—
182#477—7324no—
183#477—7324no—
184C8×Q8—738no—
185C4×Q16—7324no—
186C2×#107—736no—
187C2×#107—733no—
188C2×C4⋊C8—733no—
189C2×#103—733no—
190C2×#103—733no—
191C2×C4×C8—733no—
192C22×Q8—23no—
193C22×Q8—731no—
194C22×Q8—1463no—
195C22×Q8C22⋊D7311yescharacteristic
196C22×Q8C22×D7311yescharacteristic
197C2×Q16—738no—
198C2×Q16—734no—
199C22×C8—731no—
200C22×C8—733no—
201C4⋊Q8—224no—
202C4⋊Q8—26no—
203C4⋊Q8—7312no—
204C4⋊Q8—14624no—
205C4⋊Q8—1466no—
206C4⋊Q8C22×D73112yes—
207C4×Q8—28no—
208C4×Q8—26no—
209C4×Q8—7312no—
210C4×Q8—1468no—
211C4×Q8—1466no—
212C4×Q8C22⋊D7314yes—
213C4×Q8C22×D73112yes—
214C4×Q8C22×D7314yes—
215C2×C4⋊C4—23no—
216C2×C4⋊C4—23no—
217C2×C4⋊C4—733no—
218C2×C4⋊C4—1463no—
219C2×C4⋊C4—1463no—
220C2×C4⋊C4C22⋊D7313yes—
221C2×C4⋊C4C22×D7313yes—
222C2×C42—23no—
223C2×C42—1463no—
224C2×C42C22×D7313yes—
225#107—7312no—
226#107—7324no—
227C4⋊C8—7312no—
228#103—7312no—
229#103—7312no—
230C4×C8—7312no—
231C2×Q8—21no—
232C2×Q8—212no—
233C2×Q8—22no—
234C2×Q8—86no—
235C2×Q8—5846no—
236C2×Q8—734no—
237C2×Q8—732no—
238C2×Q8—14612no—
239C2×Q8—1461no—
240C2×Q8—1462no—
241C2×Q8#1192401818yesdirect product factor
242C2×Q8C2×C22⋊D7314yes—
243C2×Q8Q8×D7314yes—
244C2×Q8C23×D7312yes—
245C22×C4—21no—
246C22×C4—23no—
247C22×C4—1463no—
248C22×C4—1461no—
249C22×C4C2×C22⋊D7313yes—
250C22×C4C2×C22⋊D7313yes—
251C22×C4C23×D7311yescharacteristic
252Q16—7316no—
253C2×C8—734no—
254C2×C8—732no—
255C2×C8—736no—
256C2×C8—1466no—
257C4⋊C4—212no—
258C4⋊C4—212no—
259C4⋊C4—23no—
260C4⋊C4—736no—
261C4⋊C4—14612no—
262C4⋊C4—1463no—
263C4⋊C4—14612no—
264C4⋊C4C2×C22⋊D73112yes—
265C4⋊C4C23×D7316yes—
266C42—212no—
267C42—14612no—
268C42C2×C22⋊D7316yes—
269C42C23×D7316yes—
270C23C22×C22⋊D7311yescharacteristic
271Q8—22no—
272Q8—24no—
273Q8—812no—
274Q8—58412no—
275Q8—734no—
276Q8—1462no—
277Q8—1464no—
278Q8C2×#11924018116yesdirect product factor
279Q8C2×Q8×D7314yes—
280C2×C4—26no—
281C2×C4—22no—
282C2×C4—24no—
283C2×C4—26no—
284C2×C4—46no—
285C2×C4—2926no—
286C2×C4—1466no—
287C2×C4—1462no—
288C2×C4—1464no—
289C2×C4C2×#11924018112yes—
290C2×C4C22×C22⋊D7316yes—
291C2×C4C22×C22⋊D7311yescharacteristic
292C2×C4C22×C22⋊D7316yes—
293C2×C4C2×Q8×D7312yes—
294C2×C4#1455663912yes—
295C2×C4C24×D7311yescharacteristic
296C8—734no—
297C8—1466no—
298C22Q8×C22⋊D7312yes—
299C22C22×#1192401812yes—
300C22#1798939012yes—
301C22C23×C22⋊D7311yescharacteristic
302C4—26no—
303C4—24no—
304C4—46no—
305C4—2926no—
306C4—1464no—
307C4Q8×C22⋊D7312yes—
308C4C22×#11924018112yes—
309C4C22×Q8×D7311yescharacteristic
310C4C2×#1455663911yescharacteristic
311C2Q8×#1192401814yesdirect product factor
312C2C2×Q8×C22⋊D7311yescharacteristic
313C2C23×#1192401811yescharacteristic
314C2C2×#1798939011yescharacteristic
subgroupG/H
centerC23C22×C22⋊D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×Q82×C73C2
socle, prime radicalC23×C73C22×D4
hypercenterC2×Q82D73
hypocenterC73C2×Q8×Q16
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×Q82

Complements

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

NH ≅ G/Ntype
2. Q8×#11924018C2direct (N × H)
36. C2×#11924018Q8direct (N × H)
81. #11924018C2×Q8direct (N × H)
95. C2×Q8×C73Q16semidirect
116. Q8×C73C2×Q16semidirect
154. C2×C73Q8×Q16semidirect
166. C73C2×Q8×Q16semidirect
241. C2×Q8#11924018direct (N × H)
278. Q8C2×#11924018direct (N × H)
311. C2Q8×#11924018direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×Dic1462
Q8×#119240182
C2×#179889902
C2×#179888822
C2×#179888792
C2×Q8×#105968312
C2×C4×#119240182
C2×Q82×C732
C2×Q8×Q1673