Finite Group Databasebeta

← C2×Q8×#11924036 #34031471

Subgroups — C2×Q8×#11924036 #34031471

Order 18688.

2478 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×#11924036C2116yesmaximal, direct product factor
2C2×#17989636C216yesmaximal, complemented
3C2×Q8×#10596833C212yesmaximal, complemented
4C2×#17989588C213yesmaximal
5C2×C4×#11924036C213yesmaximal
6C2×C4×Q8×D73C211yesmaximal, characteristic
7C22×#11924036C2213yes—
8C22×#11924036C2211yescharacteristic
9#17989636C22148yescomplemented
10Q8×#10596833C22116yescomplemented
11C2×#14556658C2216yes—
12#17989588C22124yes—
13C2×C4⋊#10596833C2216yes—
14C4×#11924036C22124yes—
15C2×C4×#10596833C2216yes—
16C2×C4×#10596833C2216yes—
17C22×Q8×D73C411yescharacteristic
18C2×Q8×Dic73C2211yescharacteristic
19C2×C4×Dic146C413yes—
20C2×#14556556C2213yes—
21C4×Q8×D73C418yes—
22C4×Q8×D73C2218yes—
23C2×C4⋊C4×D73C413yes—
24C2×C42×D73C2213yes—
25C2×C4×Q8×C73C411yescharacteristic
26C2×#11924036—212no—
27C2×#11924036Q818yesdirect product factor
28C2×#11924036C23112yes—
29C2×#11924036C2314yes—
30C22×#10596833C2316yes—
31C22×#10596833C2312yes—
32#14556658C23124yes—
33C4⋊#10596833C23124yes—
34C4×#10596833C23124yes—
35C4×#10596833C23124yes—
36C22×Dic146C2×C413yes—
37C2×Q8×D73C8116yescomplemented
38C2×Q8×D73C2×C418yes—
39C22×C4×D73C2×C413yes—
40C22×C4×D73C2×C413yes—
41C22×C4×D73C2311yescharacteristic
42Q8×Dic73C2×C414yes—
43Q8×Dic73C2314yes—
44C4×Dic146C2×C4124yes—
45#14556556C2×C4112yes—
46#14556556C23112yes—
47C2×C4⋊Dic73C2×C413yes—
48C2×#11924007C2×C416yes—
49C4⋊C4×D73C2×C4124yes—
50C2×C4×Dic73C2×C413yes—
51C2×C4×Dic73C2313yes—
52C2×C4×Dic73C2313yes—
53C42×D73C2×C4112yes—
54C42×D73C23112yes—
55C22×Q8×C73C2×C411yescharacteristic
56C4×Q8×C73C2×C418yes—
57C2×C4⋊C4×C73C2×C413yes—
58C2×C42×C73C2×C413yes—
59#11924036—224no—
60#11924036C2×Q8116yesdirect product factor
61C2×#10596833—212no—
62C2×#10596833C2×Q818yescomplemented
63C2×#10596833C24112yes—
64C2×#10596833C2414yes—
65C23×D73C22×C411yescharacteristic
66C2×Dic146C2×C8124yescomplemented
67C2×Dic146C22×C4112yes—
68Q8×D73C2×C8164yescomplemented
69C22×Dic73C22×C413yes—
70C22×Dic73C22×C413yes—
71C22×Dic73C2411yescharacteristic
72C2×C4×D73—212no—
73C2×C4×D73C2×C8124yes—
74C2×C4×D73C22×C4112yes—
75C2×C4×D73C22×C412yes—
76C2×C4×D73C22×C4112yes—
77C2×C4×D73C2×Q814yes—
78C2×C4×D73#4114yes—
79C2×C4×D73C2412yes—
80C4⋊Dic73C22×C4112yes—
81#11924007C22×C4124yes—
82C4×Dic73C22×C416yes—
83C4×Dic73C22×C416yes—
84C4×Dic73C22×C4112yes—
85C4×Dic73C2416yes—
86C4×Dic73C2416yes—
87C2×Q8×C73C2×C818yescomplemented
88C2×Q8×C73C22×C414yes—
89C22×C4×C73C22×C413yes—
90C22×C4×C73C22×C413yes—
91C22×C4×C73C22×C411yescharacteristic
92C4⋊C4×C73C22×C4112yes—
93C42×C73C22×C4112yes—
94C23×C73C23×C411yescharacteristic
95C22×D73C4×Q814yes—
96C22×D73C22×C814yes—
97C22×D73#13114yes—
98C22×D73C23×C412yes—
99Q8×C73C22×C8116yescomplemented
100C2×C4×C73—26no—
101C2×C4×C73C4×Q814yes—
102C2×C4×C73C22×C8112yes—
103C2×C4×C73C23×C416yes—
104C2×C4×C73C23×C412yes—
105C2×C4×C73C23×C416yes—
106C2×Dic73—26no—
107C2×Dic73C22×C8112yes—
108C2×Dic73C23×C416yes—
109C2×Dic73C23×C411yescharacteristic
110C2×Dic73C23×C416yes—
111C2×Dic73C22×Q812yes—
112C2×Dic73C2×#4112yes—
113C2×Dic73C2511yescharacteristic
114C4×D73—224no—
115C4×D73C4×Q818yes—
116C4×D73C22×C8148yes—
117C4×D73C22×Q814yes—
118C4×D73C2×#4114yes—
119Dic146C22×C8148yescomplemented
120#10596833—212no—
121#10596833C22×Q818yescomplemented
122C22×C73C2×C4×Q812yes—
123C22×C73C23×C812yes—
124C22×C73C2×#13112yes—
125C22×C73C24×C411yescharacteristic
126C2×D73C8×Q8116yescomplemented
127C2×D73C2×C4×Q814yes—
128C2×D73C23×C814yes—
129C2×D73C2×#13114yes—
130C4×C73—26no—
131C4×C73C2×C4×Q814yes—
132C4×C73C23×C8112yes—
133Dic73—26no—
134Dic73C2×C4×Q812yes—
135Dic73C23×C8112yes—
136Dic73C23×Q811yescharacteristic
137Dic73C22×#4111yescharacteristic
138C22×C8×Q8—731nomaximal, Sylow
139C2×C73C2×C8×Q814yescomplemented
140C2×C73C22×C4×Q811yescharacteristic
141C2×C73C24×C811yescharacteristic
142C2×C73C22×#13111yescharacteristic
143D73C2×C8×Q818yescomplemented
144C22×C4×Q8—731no—
145C2×C8×Q8—732no—
146C2×C8×Q8—736no—
147C2×C8×Q8—7316no—
148C22×C4⋊C8—733no—
149C22×C4×C8—733no—
150C73C22×C8×Q811yescharacteristic, complemented, Sylow
151C23×Q8—731no—
152C23×C8—731no—
153C23×C8—733no—
154C2×C4×Q8—731no—
155C2×C4×Q8—738no—
156C2×C4×Q8—738no—
157C2×C4×Q8—733no—
158C2×C4×Q8—733no—
159C2×C4×Q8#6440811yescharacteristic
160C22×C4⋊C4—733no—
161C22×C42—733no—
162C8×Q8—7316no—
163C8×Q8—7348no—
164C2×C4⋊C8—736no—
165C2×C4⋊C8—7324no—
166C2×C4⋊C8—736no—
167C2×C4×C8—736no—
168C2×C4×C8—736no—
169C2×C4×C8—7324no—
170C22×Q8—7316no—
171C22×Q8—738no—
172C22×Q8—733no—
173C22×Q8C2×#6440811yescharacteristic
174C23×C4—733no—
175C23×C4—731no—
176C23×C4—733no—
177C22×C8—732no—
178C22×C8—738no—
179C22×C8—734no—
180C22×C8—736no—
181C22×C8—7312no—
182C22×C8—14612no—
183C4×Q8—734no—
184C4×Q8—734no—
185C4×Q8—7312no—
186C4×Q8—7312no—
187C4×Q8—7324no—
188C4×Q8C2×#6440818yes—
189C2×C4⋊C4—736no—
190C2×C4⋊C4—733no—
191C2×C4⋊C4—7324no—
192C2×C4⋊C4C2×#6440813yes—
193C2×C42—733no—
194C2×C42—733no—
195C2×C42—733no—
196C2×C42—7312no—
197C2×C42—7312no—
198C2×C42C2×#6440813yes—
199C4⋊C8—7324no—
200C4⋊C8—7324no—
201C4×C8—7324no—
202C4×C8—7324no—
203C24—731no—
204C2×Q8—7364no—
205C2×Q8—7324no—
206C2×Q8—7312no—
207C2×Q8#1192403618yesdirect product factor
208C2×Q8C22×#6440814yes—
209C22×C4—733no—
210C22×C4—731no—
211C22×C4—734no—
212C22×C4—734no—
213C22×C4—7324no—
214C22×C4—732no—
215C22×C4—7312no—
216C22×C4—732no—
217C22×C4—733no—
218C22×C4—7312no—
219C22×C4—14612no—
220C22×C4C22×#6440813yes—
221C22×C4C22×#6440813yes—
222C22×C4C22×#6440811yescharacteristic
223C2×C8—738no—
224C2×C8—734no—
225C2×C8—7316no—
226C2×C8—7312no—
227C2×C8—14612no—
228C2×C8—14624no—
229C4⋊C4—7324no—
230C4⋊C4—7312no—
231C4⋊C4C22×#64408112yes—
232C42—736no—
233C42—736no—
234C42—7312no—
235C42—736no—
236C42—736no—
237C42C22×#64408112yes—
238C23—734no—
239C23—734no—
240C23—734no—
241C23—732no—
242C23C23×#6440811yescharacteristic
243Q8—7348no—
244Q8C2×#11924036116yesdirect product factor
245C2×C4—26no—
246C2×C4—732no—
247C2×C4—732no—
248C2×C4—7312no—
249C2×C4—731no—
250C2×C4—731no—
251C2×C4—736no—
252C2×C4—734no—
253C2×C4—734no—
254C2×C4—738no—
255C2×C4—7348no—
256C2×C4—736no—
257C2×C4—14624no—
258C2×C4—1466no—
259C2×C4Q8×#6440814yes—
260C2×C4C2×#11924036112yes—
261C2×C4C23×#6440816yes—
262C2×C4C23×#6440812yes—
263C2×C4C23×#6440816yes—
264C8—738no—
265C8—14612no—
266C22—734no—
267C22—734no—
268C22—734no—
269C22—7316no—
270C22C2×Q8×#6440812yes—
271C22C22×#1192403612yes—
272C22D73⋊#13112yes—
273C22C24×#6440811yescharacteristic
274C4—26no—
275C4—731no—
276C4—731no—
277C4—732no—
278C4—7312no—
279C4—1466no—
280C4C2×Q8×#6440814yes—
281C4C22×#11924036112yes—
282C2—738no—
283C2Q8×#1192403614yesdirect product factor
284C2C22×Q8×#6440811yescharacteristic
285C2C23×#1192403611yescharacteristic
286C2C2×D73⋊#13111yescharacteristic
subgroupG/H
centerC22×C4C22×#64408
commutatorC2×C73C24×C8
FrattiniC22C24×#64408
FittingC2×C4×Q8×C73C4
socleC23×C73C23×C4
prime radicalC23×D73C22×C4
cosocleC2×Dic73C25
hypercenterC2×C4×Q8#64408
hypocenterC73C22×C8×Q8
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×#11924036C2direct (N × H)
2. C2×#17989636C2semidirect
3. C2×Q8×#10596833C2semidirect
9. #17989636C22semidirect
10. Q8×#10596833C22semidirect
27. C2×#11924036Q8direct (N × H)
37. C2×Q8×D73C8semidirect
60. #11924036C2×Q8direct (N × H)
62. C2×#10596833C2×Q8semidirect
66. C2×Dic146C2×C8semidirect
68. Q8×D73C2×C8semidirect
87. C2×Q8×C73C2×C8semidirect
99. Q8×C73C22×C8semidirect
119. Dic146C22×C8semidirect
121. #10596833C22×Q8semidirect
126. C2×D73C8×Q8semidirect
139. C2×C73C2×C8×Q8semidirect
143. D73C2×C8×Q8semidirect
150. C73C22×C8×Q8semidirect
207. C2×Q8#11924036direct (N × H)
244. Q8C2×#11924036direct (N × H)
283. C2Q8×#11924036direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×#119240362
C2×#179896362
C2×Q8×#105968332
C2×#179895882
C2×C4×#119240362
C2×C4×Q8×D732
C22×C8×Q873