Finite Group Databasebeta

← Q82×#64408 #34030697

Subgroups — Q82×#64408 #34030697

Order 18688.

2324 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22626464C219yesmaximal
2Q8×C4⋊#64408C216yesmaximal
3C4⋊Q8×#64408C219yesmaximal
4C4×Q8×#64408C216yesmaximal
5Q82×D73C211yesmaximal, characteristic
6C2×Q8×#64408C2216yes—
7C2×Q8×#64408C2216yes—
8C2×Q8×#64408C2212yes—
9(C2×#64408)⋊Q8C22118yes—
10#17989538C22136yes—
11#17989533C2219yes—
12C4⋊C4×#64408C22118yes—
13C4⋊C4×#64408C22118yes—
14C4×C4⋊#64408C22118yes—
15C42×#64408C2219yes—
16Q8×Dic146C416yescomplemented
17#17989317C419yescomplemented
18C4⋊Q8×D73C2219yes—
19C4×Q8×D73C2216yes—
20Q82×C73C411yescharacteristic, complemented
21Q8×#64408—224no—
22Q8×#64408—412no—
23Q8×#64408Q8116yesdirect product factor
24C2×C4⋊#64408C23118yes—
25C2×C4⋊#64408C23118yes—
26C2×C4⋊#64408C2316yes—
27C2×C4×#64408C2319yes—
28C2×C4×#64408C23118yes—
29C2×C4×#64408C2319yes—
30C2×C4×#64408C2316yes—
31(C2×#64408)⋊C4C23136yes—
32C2×Q8×D73C2316yes—
33C2×Q8×D73C2312yes—
34#14556591C2×C419yes—
35#14556590C2×C4136yes—
36#14556589C2×C4118yes—
37Q8×Dic73C2×C416yes—
38C4×Dic146C2×C4118yes—
39#14556556C2×C4118yes—
40C4⋊C4×D73C23118yes—
41C42×D73C2319yes—
42C4⋊Q8×C73C2×C419yes—
43C4×Q8×C73C2×C416yes—
44C22×#64408C2419yes—
45C22×#64408C2416yes—
46C22×#64408C2411yescharacteristic
47C4⋊#64408—236no—
48C4⋊#64408—418no—
49C4⋊#64408C2×Q8124yes—
50C4×#64408—218no—
51C4×#64408—236no—
52C4×#64408—49no—
53C4×#64408C2×Q8124yes—
54C2×Dic146C22×C4118yes—
55C2×Dic146C22×C416yes—
56Q8×D73—46no—
57Q8×D73—46no—
58Q8×D73C2×Q818yes—
59Q8×D73#4118yes—
60C2×C4×D73C2419yes—
61C2×C4×D73C2416yes—
62C4⋊Dic73C22×C4118yes—
63#11924007C22×C4136yes—
64C4×Dic73C22×C419yes—
65C4×Dic73C22×C4118yes—
66C2×Q8×C73C22×C416yes—
67C2×Q8×C73C22×C412yes—
68C4⋊C4×C73C22×C4118yes—
69C42×C73C22×C419yes—
70C22×D73C2511yescharacteristic
71C2×#64408—26no—
72C2×#64408—26no—
73C2×#64408—218no—
74C2×#64408—29no—
75C2×#64408C22×Q8112yes—
76C2×#64408C22×Q814yes—
77C2×#64408H(5,𝔽2)12yes—
78Q8×C73—46no—
79Q8×C73C4×Q818yescomplemented
80C2×C4×C73C23×C419yes—
81C2×C4×C73C23×C416yes—
82C2×Dic73C23×C419yes—
83C2×Dic73C23×C416yes—
84C4×D73—29no—
85C4×D73—29no—
86C4×D73C22×Q8112yes—
87C4×D73C2×#41112yes—
88Dic146—418no—
89Dic146C4×Q8124yescomplemented
90C22×C73C24×C411yescharacteristic
91C2×D73C23×Q812yes—
92C2×D73C22×#4112yes—
93C2×D73C2×H(5,𝔽2)11yescharacteristic
94C2×D73#58511yescharacteristic
95#64408—212no—
96#64408—49no—
97#64408Q8214yesdirect product factor
98C4×C73—29no—
99C4×C73C2×C4×Q8112yes—
100Dic73—29no—
101Dic73C2×C4×Q8112yes—
102C4×Q82—731nomaximal, Sylow
103C2×C73C22×C4×Q812yes—
104C2×C73C4×H(5,𝔽2)11yescharacteristic
105D73C2×Q8211yescharacteristic
106D73Q8×#4112yes—
107D73#348311yescharacteristic
108C2×Q82—731no—
109#2369—739no—
110Q8×C4⋊C4—736no—
111C4×C4⋊Q8—739no—
112C42×Q8—736no—
113C73C4×Q8211yescharacteristic, complemented, Sylow
114Q82—739no—
115Q82—736no—
116Q82#6440811yescharacteristic, direct product factor
117C2×C4⋊Q8—739no—
118C2×C4×Q8—736no—
119C2×C4×Q8—732no—
120C2×C4×Q8—736no—
121C2×C4×Q8—736no—
122#391—7318no—
123#389—7336no—
124#384—739no—
125C4×C4⋊C4—7318no—
126C4×C4⋊C4—7318no—
127C4×C4⋊C4—7318no—
128C43—739no—
129C22×Q8—736no—
130C22×Q8—732no—
131C4⋊Q8—7318no—
132C4⋊Q8—7336no—
133C4⋊Q8—739no—
134C4⋊Q8C2×#6440819yes—
135C4×Q8—29212no—
136C4×Q8—7316no—
137C4×Q8—736no—
138C4×Q8—7318no—
139C4×Q8—7318no—
140C4×Q8—14624no—
141C4×Q8C2×#6440816yes—
142C2×C4⋊C4—7318no—
143C2×C4⋊C4—736no—
144C2×C4⋊C4—7318no—
145C2×C4⋊C4—7318no—
146C2×C42—739no—
147C2×C42—736no—
148C2×C42—739no—
149C2×C42—739no—
150C2×C42—7318no—
151#95—7336no—
152C2×Q8—2926no—
153C2×Q8—2926no—
154C2×Q8—738no—
155C2×Q8—738no—
156C2×Q8—7318no—
157C2×Q8—736no—
158C2×Q8C22×#6440816yes—
159C2×Q8C22×#6440812yes—
160C22×C4—731no—
161C22×C4—736no—
162C22×C4—736no—
163C22×C4—739no—
164C22×C4—739no—
165C4⋊C4—29218no—
166C4⋊C4—7324no—
167C4⋊C4—7336no—
168C4⋊C4—7318no—
169C4⋊C4—14636no—
170C4⋊C4C22×#64408118yes—
171C42—2929no—
172C42—7324no—
173C42—739no—
174C42—7318no—
175C42—14618no—
176C42—14636no—
177C42C22×#6440819yes—
178C23—731no—
179Q8—46no—
180Q8—29218no—
181Q8—7324no—
182Q8Q8×#6440818yesdirect product factor
183C2×C4—734no—
184C2×C4—732no—
185C2×C4—736no—
186C2×C4—7312no—
187C2×C4—7312no—
188C2×C4—7312no—
189C2×C4—739no—
190C2×C4—1469no—
191C2×C4—1469no—
192C2×C4—1469no—
193C2×C4—14618no—
194C2×C4—1466no—
195C2×C4—1466no—
196C2×C4C23×#6440819yes—
197C2×C4C23×#6440816yes—
198C22—732no—
199C22—732no—
200C22—731no—
201C22—731no—
202C22C24×#6440811yescharacteristic
203C4—29no—
204C4—2929no—
205C4—734no—
206C4—7312no—
207C4—14612no—
208C4—1469no—
209C4C2×Q8×#64408112yes—
210C2—731no—
211C2—731no—
212C2—732no—
213C2C22×Q8×#6440812yes—
214C2H(5,𝔽2)×#6440811yescharacteristic
subgroupG/H
center, FrattiniC22C24×#64408
commutator, socleC22×C73C24×C4
FittingQ82×C73C4
prime radical, cosocleC22×D73C25
hypercenterQ82#64408
hypocenterC73C4×Q82
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ Q82

Complements

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

NH ≅ G/Ntype
16. Q8×Dic146C4semidirect
17. #17989317C4semidirect
20. Q82×C73C4semidirect
23. Q8×#64408Q8direct (N × H)
79. Q8×C73C4×Q8semidirect
89. Dic146C4×Q8semidirect
97. #64408Q82direct (N × H)
113. C73C4×Q82semidirect
116. Q82#64408direct (N × H)
182. Q8Q8×#64408direct (N × H)

Maximal subgroups

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

subgroupindex
#226264642
Q8×C4⋊#644082
C4⋊Q8×#644082
C4×Q8×#644082
Q82×D732
C4×Q8273