Finite Group Databasebeta

← Q8×#14578953 #34113713

Subgroups — Q8×#14578953 #34113713

Order 20096.

1068 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×Dic314C211yesmaximal, characteristic, complemented
2#23757998C213yesmaximal, complemented
3#23757981C216yesmaximal, complemented
4#23757980C213yesmaximal, complemented
5Q8×C22⋊D157C212yesmaximal, complemented
6#23757828C213yesmaximal, complemented
7#23757825C216yesmaximal, complemented
8C4×#14578953C213yesmaximal
9C2×Q8×Dic157C212yesmaximal, complemented
10C4×Q8×D157C211yesmaximal, characteristic, complemented
11D4×Q8×C157C211yesmaximal, characteristic, complemented
12C2×#14578953C2211yescharacteristic
13C2×Q8×D157C2211yescharacteristic
14#19097771C2213yes—
15#19097770C2216yes—
16#19097769C2216yes—
17#19097762C2216yes—
18#19097761C22112yes—
19#19097751C2216yes—
20#19097750C2216yes—
21#19097748C22112yes—
22#19097747C2216yes—
23Q8×Dic157C2216yes—
24Q8×Dic157C2212yes—
25Q8×Dic157C2216yes—
26Q8×Dic157C2211yescharacteristic
27C4×Dic314C2213yes—
28C4×Dic314C2213yes—
29#19097736C2216yes—
30#19097736C2213yes—
31#19097736C2213yes—
32D4×Dic157C2213yes—
33C4×C22⋊D157C2216yes—
34#19097731C2216yes—
35#19097729C2213yes—
36#19097727C2216yes—
37C2×C4⋊Dic157C2216yes—
38C4⋊C4×D157C2213yes—
39C2×C4×Dic157C2216yes—
40C42×D157C2213yes—
41C22×Q8×C157C2212yes—
42C4⋊Q8×C157C2213yes—
43C22⋊Q8×C157C2216yes—
44C4×Q8×C157C2211yescharacteristic
45C4×D4×C157C2213yes—
46#14578953Q818yesdirect product factor
47C2×Dic314C2313yes—
48C2×Dic314C2316yes—
49C2×Dic314C2311yescharacteristic
50Q8×D157—24no—
51C2×C22⋊D157C2312yes—
52C22×Dic157C2316yes—
53C22×Dic157C2312yes—
54C2×C4×D157C2313yes—
55C2×C4×D157C2313yes—
56C2×C4×D157C2311yescharacteristic
57C4⋊Dic157C2313yes—
58C4⋊Dic157C2316yes—
59C4⋊Dic157C23112yes—
60C4⋊Dic157C2313yes—
61#14578933C2316yes—
62#14578933C2316yes—
63#14578933C2316yes—
64#14578933C23112yes—
65C22⋊Dic157C2316yes—
66#14578931C2316yes—
67C4×Dic157C2313yes—
68C4×Dic157C2313yes—
69C4×Dic157C2313yes—
70C4×Dic157C2316yes—
71C4×Dic157C2316yes—
72C4×Dic157C2316yes—
73C2×Q8×C157—28no—
74C2×Q8×C157C2316yes—
75C2×Q8×C157C2311yescharacteristic
76C2×D4×C157C2311yescharacteristic
77C22×C4×C157C2316yes—
78C4⋊C4×C157C2313yes—
79C4⋊C4×C157C2313yes—
80C4⋊C4×C157C2316yes—
81C22⋊C4×C157C2316yes—
82C42×C157C2313yes—
83C22×D157C2411yescharacteristic
84Dic314—26no—
85Dic314—46no—
86Dic314C2×Q814yescomplemented
87C22⋊D157C2×Q818yescomplemented
88C2×Dic157—46no—
89C2×Dic157C2×Q818yescomplemented
90C2×Dic157C2413yes—
91C2×Dic157C2413yes—
92C2×Dic157C2416yes—
93C2×Dic157C2411yescharacteristic
94C2×Dic157C2412yes—
95C4×D157—26no—
96C4×D157—43no—
97C4×D157C2×Q814yescomplemented
98C23×C157C2412yes—
99Q8×C157—212no—
100Q8×C157#4114yescomplemented
101D4×C157C2×Q814yescomplemented
102C2×C4×C157—212no—
103C2×C4×C157C2413yes—
104C2×C4×C157C2416yes—
105C2×C4×C157C2411yescharacteristic
106C2×C4×C157C2413yes—
107C22×C157—22no—
108C22×C157—22no—
109C22×C157C22×Q814yes—
110C22×C157C2511yescharacteristic
111C2×D157—21no—
112C2×D157—21no—
113C2×D157C22×Q812yes—
114C4×C157—26no—
115C4×C157—23no—
116C4×C157C22×Q812yes—
117C4×C157C2×#4116yes—
118Dic157—23no—
119Dic157—23no—
120Dic157—26no—
121Dic157C22×Q812yes—
122Dic157C22×Q814yes—
123C2×C157—24no—
124C2×C157C23×Q811yescharacteristic
125C2×C157C22×#4111yescharacteristic
126C2×C157#58511yescharacteristic
127D157—22no—
128C157Q8×#4111yescharacteristic, complemented, Sylow
129Q8×#41—1571nomaximal, Sylow
130Q82—1571no—
131#557—1573no—
132#554—1576no—
133#554—1573no—
134D4×Q8—1572no—
135D4×Q8D15711yescharacteristic, complemented
136#533—1573no—
137#533—1576no—
138C4×#41—1573no—
139C2×C4×Q8—1572no—
140C2×C4×Q8—1571no—
141C2×#41—1571no—
142C22×Q8—1571no—
143C22×Q8C2×D15712yes—
144C4⋊Q8—1576no—
145C4⋊Q8—1576no—
146C4⋊Q8—1573no—
147C4⋊Q8C2×D15713yes—
148#125—15712no—
149#125—1576no—
150C22⋊Q8—1576no—
151C22⋊Q8—1576no—
152C22⋊Q8—1576no—
153C22⋊Q8—15712no—
154C22⋊Q8C2×D15716yes—
155C4×Q8—1571no—
156C4×Q8—1576no—
157C4×Q8—1572no—
158C4×Q8—1576no—
159C4×Q8—1573no—
160C4×Q8—1573no—
161C4×Q8—1576no—
162C4×Q8—1573no—
163C4×Q8—1573no—
164C4×Q8C2×D15711yescharacteristic
165C4×D4—1573no—
166C4×D4—1576no—
167C4×D4—1576no—
168C4×D4C2×D15713yes—
169#117—1573no—
170#117—1576no—
171C2×C4⋊C4—1576no—
172C2×C4⋊C4—1573no—
173C2×C42—1576no—
174C2×C42—1573no—
175#41—1578no—
176C2×Q8—28no—
177C2×Q8—3144no—
178C2×Q8—1573no—
179C2×Q8—1576no—
180C2×Q8—1571no—
181C2×Q8C22×D15716yes—
182C2×Q8C22×D15711yescharacteristic
183C2×D4—1572no—
184C2×D4C22×D15711yescharacteristic
185C22×C4—1573no—
186C22×C4—1576no—
187C22×C4—1573no—
188C22×C4—1572no—
189C22×C4—1571no—
190C22×C4C22×D15716yes—
191C4⋊C4—1573no—
192C4⋊C4—1576no—
193C4⋊C4—15712no—
194C4⋊C4—1576no—
195C4⋊C4—1576no—
196C4⋊C4—1576no—
197C4⋊C4—1573no—
198C4⋊C4—15712no—
199C4⋊C4C22×D15713yes—
200C4⋊C4C22×D15713yes—
201C4⋊C4C22×D15716yes—
202C22⋊C4—1576no—
203C22⋊C4—1576no—
204C22⋊C4C22×D15716yes—
205C42—1573no—
206C42—1576no—
207C42—1573no—
208C42—1573no—
209C42—1576no—
210C42—1576no—
211C42C22×D15713yes—
212C23—1571no—
213C23C23×D15712yes—
214Q8—212no—
215Q8—3146no—
216Q8—6286no—
217Q8—1574no—
218Q8#1457895314yesdirect product factor
219D4—1578no—
220D4Q8×D15714yescomplemented
221C2×C4—212no—
222C2×C4—3146no—
223C2×C4—6283no—
224C2×C4—6286no—
225C2×C4—1573no—
226C2×C4—1573no—
227C2×C4—1576no—
228C2×C4—1578no—
229C2×C4—1571no—
230C2×C4—1572no—
231C2×C4—1574no—
232C2×C4C23×D15716yes—
233C2×C4C23×D15713yes—
234C2×C4C23×D15711yescharacteristic
235C2×C4C23×D15713yes—
236C22—22no—
237C22—22no—
238C22—3141no—
239C22—3141no—
240C22—1572no—
241C22C2×Q8×D15714yes—
242C22C24×D15711yescharacteristic
243C4—26no—
244C4—23no—
245C4—3143no—
246C4—3143no—
247C4—3146no—
248C4—1572no—
249C4—1574no—
250C4C2×Q8×D15712yes—
251C4C2×#1457895316yes—
252C2—24no—
253C2—3142no—
254C2C22×Q8×D15711yescharacteristic
255C2C22×#1457895311yescharacteristic
256C2#2375811011yescharacteristic
subgroupG/H
center, FrattiniC22C24×D157
commutator, socle, cosocleC22×C157C25
FittingD4×Q8×C157C2
prime radicalC2×#14578953C22
hypercenterD4×Q8D157
hypocenterC157Q8×#41
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C22 ◁ D4×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×Dic314C2semidirect
2. #23757998C2semidirect
3. #23757981C2semidirect
4. #23757980C2semidirect
5. Q8×C22⋊D157C2semidirect
6. #23757828C2semidirect
7. #23757825C2semidirect
9. C2×Q8×Dic157C2semidirect
10. C4×Q8×D157C2semidirect
11. D4×Q8×C157C2semidirect
46. #14578953Q8direct (N × H)
86. Dic314C2×Q8semidirect
87. C22⋊D157C2×Q8semidirect
89. C2×Dic157C2×Q8semidirect
97. C4×D157C2×Q8semidirect
100. Q8×C157#41semidirect
101. D4×C157C2×Q8semidirect
128. C157Q8×#41semidirect
135. D4×Q8D157semidirect
218. Q8#14578953direct (N × H)
220. D4Q8×D157semidirect

Maximal subgroups

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

subgroupindex
Q8×Dic3142
#237579982
#237579812
#237579802
Q8×C22⋊D1572
#237578282
#237578252
C4×#145789532
C2×Q8×Dic1572
C4×Q8×D1572
D4×Q8×C1572
Q8×#41157